WO2003053560A1 - Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne - Google Patents

Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne Download PDF

Info

Publication number
WO2003053560A1
WO2003053560A1 PCT/FR2002/004453 FR0204453W WO03053560A1 WO 2003053560 A1 WO2003053560 A1 WO 2003053560A1 FR 0204453 W FR0204453 W FR 0204453W WO 03053560 A1 WO03053560 A1 WO 03053560A1
Authority
WO
WIPO (PCT)
Prior art keywords
iron
dispersion
colloidal dispersion
preparing
internal combustion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/FR2002/004453
Other languages
English (en)
Other versions
WO2003053560A9 (fr
Inventor
Gilbert Blanchard
Jean-Yves Chane-Ching
Bruno Tolla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Electronics and Catalysis SAS
Original Assignee
Rhodia Electronics and Catalysis SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8870868&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003053560(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to KR20047009857A priority Critical patent/KR100633813B1/ko
Application filed by Rhodia Electronics and Catalysis SAS filed Critical Rhodia Electronics and Catalysis SAS
Priority to AU2002364467A priority patent/AU2002364467A1/en
Priority to CA 2470410 priority patent/CA2470410C/fr
Priority to ES02799830.1T priority patent/ES2559847T3/es
Priority to EP02799830.1A priority patent/EP1458471B1/fr
Priority to US10/499,559 priority patent/US7459484B2/en
Priority to BR0215211A priority patent/BR0215211A/pt
Priority to MXPA04005943A priority patent/MXPA04005943A/es
Priority to JP2003554314A priority patent/JP4117844B2/ja
Publication of WO2003053560A1 publication Critical patent/WO2003053560A1/fr
Publication of WO2003053560A9 publication Critical patent/WO2003053560A9/fr
Priority to NO20042537A priority patent/NO338487B1/no
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/22—Compounds of iron
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1857—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/20—Organic compounds containing halogen
    • C10L1/202—Organic compounds containing halogen aromatic bond
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2608—Organic compounds containing phosphorus containing a phosphorus-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2666—Organic compounds containing phosphorus macromolecular compounds
    • C10L1/2683—Organic compounds containing phosphorus macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/922—Colloid systems having specified particle size, range, or distribution, e.g. bimodal particle distribution

Definitions

  • At least 85%, more particularly at least 90%, and even more preferably at least 95%, of the particles are primary particles.
  • primary particle is meant a particle which is perfectly individualized and which is not aggregated with
  • Avail ' ⁇ rsionfdeil'i ⁇ vention 1 may be of' isotropic morphology *, including '' they present a report peuvent- 1 * (greater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Catalysts (AREA)
  • Cosmetics (AREA)
  • Compounds Of Iron (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

La dispersion colloidale de l'invention est caractérisée en ce qu'elle comprend une phase organique; des particules d'un composé du fer sous forme amorphe et au moins un agent amphiphile.Elle est préparée par un procédé dans lequel on fait réagir avec une base soit un sel de fer en présence d'un complexant du fer soit un complexe du fer, en maintenant le pH du milieu réactionnel ô une valeur d'au plus 8 ce par quoi on obtient un précipité, le complexant du fer étant choisi parmi les acides carboxyliques hydrosolubles présentant une constante de complexation K telle que le pK soit d'au moins 3 et le complexe du fer étant choisi parmi les produits de la réaction des sels de fer avec lesdits acides; puis on met en contact le précipité ainsi obtenu ou une suspension contenant ce précipité avec une phase organique en présence d'un agent amphiphile ce par quoi on obtient la dispersion en phase organique.La dispersion de l'invention peut être utilisée comme adjuvant de combustion dans les combustibles ou carburants liquides.

Description

Figure imgf000003_0001
Figure imgf000004_0001
Figure imgf000005_0001
' ' Se îlo <n u ,ne autre c 'aractéristique ' de l'i 'nvention,', au' moins 85%, plus particulièrement au, moiris 90% et encore plus particulièrement au moins 95% des particules sont des particules primaires. On entend par particule primaire une particule qui est parfaitement individualisée e qui n'est pas agrégée avec
5 une autre ou plusieurs autres particules. Cette caractéristique peut être mise en évidence en examinant la dispersion par MET (microscopie électronique à transmission haute résolution). < ( , ι On peut aussi utiliser la technique de cryo-MET pour, déterminer l'état d'agrégation des particules élémentaires. Elle permet d'observer par
10 microscopie électronique à transmission (MET) des échantillons maintenus congelés dans leur milieu naturel quif est soit de l'eau soit des diluants lorganiques tels que les solvants aromatiques ou aliphatiques, comme par exemple le Solvesso et l'Isopar Pli bjeh certains alcools tel que éthario | u > t ' La 'cbhgélatib s'effectûe sur des filιι&»minθes d'environ' 5Ohiτisà 1O0hrn
15 d-épâisse soîfr dans l'éthàne (liquider pour leέ échantillons aqueμχ< soitr dans l'azote liquide' pour les'autres, *" i >»"' -V,-' -k » » > l!j- ι ' ,' '{ !s ι' . ,
* ' Par Gryo-MET Tétati de dispersion dës particuleg est* bienj'.p1résêrvékët représentatif de celui nrésent dans le ïmilieutréeU A> r,γ '5,< n ' *>* l >9i >U ι 'b ' iCette caractérlstiquevdes particules de la dispersion contribue à sa
20 stabilité! H 9 • >r ' ! , ' l l b. h<.< M- ]- -lN"< l ^ t >r i f •! -' t> « Par* ailleurs, les? partidules
Figure imgf000006_0001
dispersion de l'inventionf présentent une 1 granuloπiétrie"
Figure imgf000006_0002
possèdent lin tlso''
Figure imgf000006_0003
îl rinruet
5nm, lus particulièrement entre^SnhreMnm. >•• u , T ^ ι^ Α< ,n> s' s La^granUlométrie- est" déterminée, .fpar microscbpiefkf électronique, à 25 transmission- (MET)) rnanière*blàssique, ur?ϋn*échantiIIθrï> 'préalablement séché< mμhe biembrarte de*cartJon% sujpôrtée*sûr gfiïlé €tecûWre.J/ - 4 î »(« ιi> 'i. " Cette ftecbrilque Ide pfépatiatibn
Figure imgf000006_0004
préférée ιcàr«elle
Figure imgf000006_0005
préëisîon 'de le mesure de la taille 'des particules? Les zones* <<Ghdlsieè o κles l mesufesπrsohtu' celles^ quiH,lpréseritent ' un')' étatô dé 30 disperéio βertiiblablê à celui observé en cn0" ETi .<« ' •• 'f ι« ' >il ,s'
' "' Lés particules de! là 'dîsp'ërsionfdeil'iπvention1 peuvent être de' morphologie * Isotrope, notamment'' elles peuvent-1 présenter Un rapport* (plus grande
-dime slonyï '(plus petite dimértsibή d'aè,pluâl2.fe b . ' »v.-> - a -"b Λ K S » ^
J i ?J Isa' 'dîspeiîsion
Figure imgf000006_0007
selon
Figure imgf000006_0006
la
35
Figure imgf000006_0008
agento phiphile.'1 x '" t -< 'l ι,ι If '"> '. r f Cet
Figure imgf000006_0009
pêϋr êWun 7â*cideïïcarfooxy1îque fqur -'comporte
* 'a géhéfalement'ldë~ O*:à 5^âfônes^e^c bb e^ eftp1léérënbe,'dëfe'l5 'â.'-25
! .,«
Figure imgf000007_0001
Figure imgf000008_0001
Figure imgf000009_0001
llàeidëi^^iquèï^
Figure imgf000010_0001
Figure imgf000011_0001
Figure imgf000013_0001
Figure imgf000014_0001
Figure imgf000015_0001

Claims

Figure imgf000016_0001
Figure imgf000017_0001
PCT/FR2002/004453 2001-12-21 2002-12-19 Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne Ceased WO2003053560A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BR0215211A BR0215211A (pt) 2001-12-21 2002-12-19 dispersão coloidal, processo de preparação e utilização da mesma e combustìvel para motores de combustão interna
US10/499,559 US7459484B2 (en) 2001-12-21 2002-12-19 Organic colloidal dispersion of iron particles, method for preparing same and use thereof as fuel additive for internal combustion engines
AU2002364467A AU2002364467A1 (en) 2001-12-21 2002-12-19 Organic colloidal dispersion of iron particles, method for preparing same and use thereof as fuel additive for internal combustion engines
CA 2470410 CA2470410C (fr) 2001-12-21 2002-12-19 Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne
ES02799830.1T ES2559847T3 (es) 2001-12-21 2002-12-19 Dispersión coloidal orgánica de partículas de hierro, procedimiento para la preparación de la misma y su uso como aditivo de combustibles para motores de combustión interna
EP02799830.1A EP1458471B1 (fr) 2001-12-21 2002-12-19 Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne
MXPA04005943A MXPA04005943A (es) 2001-12-21 2002-12-19 Dispersion coloidal organica de particulas de hierro, un proceso para su preparacion y su empleo como un aditivo de combustible para motores de combustion interna.
KR20047009857A KR100633813B1 (ko) 2001-12-21 2002-12-19 철 입자의 유기 콜로이드성 분산액, 그의 제조 방법, 및내연 엔진을 위한 연료 첨가제로서 그의 용도
JP2003554314A JP4117844B2 (ja) 2001-12-21 2002-12-19 鉄粒子の有機コロイド分散体、その調製方法及び内燃機関用エンジン燃料の添加剤としてのその使用
NO20042537A NO338487B1 (no) 2001-12-21 2004-06-17 Kolloidal dispersjon omfattende en organisk fase, partikler av en jernforbindelse og minst et amfifilt middel, fremgangsmåte for fremstilling av slike samt anvendelse av slike som brennstoffadditiv for forbrenningsmotorer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR01/16710 2001-12-21
FR0116710A FR2833862B1 (fr) 2001-12-21 2001-12-21 Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
WO2003053560A1 true WO2003053560A1 (fr) 2003-07-03
WO2003053560A9 WO2003053560A9 (fr) 2004-04-22

Family

ID=8870868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/004453 Ceased WO2003053560A1 (fr) 2001-12-21 2002-12-19 Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne

Country Status (14)

Country Link
US (1) US7459484B2 (fr)
EP (1) EP1458471B1 (fr)
JP (2) JP4117844B2 (fr)
KR (1) KR100633813B1 (fr)
CN (3) CN101653713B (fr)
AU (1) AU2002364467A1 (fr)
BR (1) BR0215211A (fr)
CA (1) CA2470410C (fr)
ES (1) ES2559847T3 (fr)
FR (1) FR2833862B1 (fr)
MX (1) MXPA04005943A (fr)
NO (1) NO338487B1 (fr)
RU (1) RU2277510C2 (fr)
WO (1) WO2003053560A1 (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007085562A1 (fr) 2006-01-30 2007-08-02 Rhodia Operations Composition lubrifiante comprenant une dispersion colloïdale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement
US7803201B2 (en) * 2005-02-09 2010-09-28 Headwaters Technology Innovation, Llc Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts
FR2943927A1 (fr) * 2009-04-02 2010-10-08 Peugeot Citroen Automobiles Sa Filtre a particules pour moteur a combustion interne
US20100300079A1 (en) * 2007-03-06 2010-12-02 Virginie Harle Operation of diesel/lean-burn engines having easily regenerated particle filters in the exhaust systems therefor
WO2012084851A1 (fr) 2010-12-22 2012-06-28 Rhodia Operations Utilisation de dispersions de particules de fer comme additif de carburant
WO2012084838A1 (fr) 2010-12-22 2012-06-28 Rhodia Operations Dispersion organique de particules à base de fer sous forme cristallisée
WO2012084906A1 (fr) 2010-12-22 2012-06-28 Rhodia Operations Composition d'additif carburant à base d'une dispersion de particules de fer et d'un détergent
WO2012097937A1 (fr) 2010-12-22 2012-07-26 Rhodia Operations Additif carburant a base d'une dispersion de particules de fer et d'un detergent polyester ammonium
FR2971016A1 (fr) * 2011-02-02 2012-08-03 Filtrauto Dispositif de distribution d'un additif
WO2012123540A1 (fr) 2011-03-17 2012-09-20 Rhodia Operations Procede de fonctionnement d'un moteur alimente par un carburant contenant un catalyseur de regeneration d'un filtre a particules
WO2013020805A1 (fr) 2011-08-05 2013-02-14 Rhodia Operations Dispositif de distribution d'un additif liquide dans un circuit de circulation de carburant pour un moteur à combustion interne, véhicule comportant un tel dispositif et procédé d'utilisation dudit dispositif
WO2013102621A1 (fr) 2012-01-04 2013-07-11 Rhodia Operations Procede pour le diagnostic du dysfonctionnement d'un dispositif d'additivation d'un additif dans un carburant pour un vehicule et systeme pour la mise en oeuvre de ce procede
US8641791B2 (en) 2007-03-28 2014-02-04 Infineum International Limited Method of supplying iron to the particulate trap of a diesel engine exhaust
WO2015086996A1 (fr) 2013-12-12 2015-06-18 Filtrauto Filtre à carburant avec dispositif de libération d'additif
WO2015086995A1 (fr) 2013-12-12 2015-06-18 Filtrauto Filtre à carburant et cartouche pour un tel filtre avec réservoir d'additif embarqué.
EP1512736B1 (fr) 2003-09-05 2018-05-02 Infineum International Limited Compositions d'additifs stabilisées pour carburants diesel
FR3067948A1 (fr) * 2017-06-23 2018-12-28 Rhodia Operations Procede de preparation de nanoparticules d'un compose du fer et/ou du cerium
FR3067949A1 (fr) * 2017-06-23 2018-12-28 Rhodia Operations Procede de preparation de nanoparticules d'un compose du fer et/ou du cerium
WO2019086383A1 (fr) 2017-11-01 2019-05-09 Rhodia Operations Utilisation d'une dispersion colloïdale pour limiter l'encrassement dans un moteur a essence
WO2019086385A1 (fr) 2017-11-01 2019-05-09 Rhodia Operations Utilisation d'une dispersion colloïdale comme additif de regeneration d'un gpf
WO2019106176A1 (fr) 2017-11-30 2019-06-06 Solvay Sa Élimination de contaminants d'un effluent d'eau à l'aide d'un composite d'hydroxyapatite
WO2019106178A1 (fr) 2017-11-30 2019-06-06 Solvay Sa Composite d'hydroxyapatite destiné à être utilisé pour éliminer des contaminants d'effluents et procédés de fabrication
WO2019106175A1 (fr) 2017-11-30 2019-06-06 Solvay Sa Composite d'hydroxyapatite comprenant du charbon actif destiné à être utilisé pour éliminer des contaminants d'effluents et procédé de fabrication
WO2019207075A1 (fr) 2018-04-25 2019-10-31 Solvay Sa Élimination de complexes de cyanure métallique stables et d'ions métalliques d'un flux d'eau
EP3604234A1 (fr) 2018-08-02 2020-02-05 Solvay Sa Élimination des complexes métal-cyanure stables et des ions métalliques des effluents aqueux
WO2025131950A1 (fr) 2023-12-18 2025-06-26 Specialty Operations France Composition comprenant un matériau solide sulfuré comprenant un métal alcalin, des éléments p et s et éventuellement un halogène

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853261B1 (fr) * 2003-04-04 2006-06-30 Rhodia Elect & Catalysis Dispersion colloidale d'un compose d'une terre rare comprenant un agent anti-oxydant et son utilisation comme adjuvant de gazole pour moteurs a combustion interne
FR2860443B1 (fr) * 2003-10-03 2006-06-16 Rhodia Elect & Catalysis Dispersion colloidale organique de cerium et d'un element choisi parmi le rhodium et le palladium et son utilisation comme adjuvant de gazoles pour moteurs a combustion interne
US7856992B2 (en) * 2005-02-09 2010-12-28 Headwaters Technology Innovation, Llc Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke
US7887771B2 (en) 2005-10-06 2011-02-15 Headwaters Technology Innovation, Llc Carbon nanorings manufactured from templating nanoparticles
US7718155B2 (en) * 2005-10-06 2010-05-18 Headwaters Technology Innovation, Llc Carbon nanostructures manufactured from catalytic templating nanoparticles
US8133637B2 (en) * 2005-10-06 2012-03-13 Headwaters Technology Innovation, Llc Fuel cells and fuel cell catalysts incorporating a nanoring support
FR2895277A1 (fr) * 2005-12-22 2007-06-29 Rhodia Recherches & Tech Organosols stabilises par des polymeres amphiphiles
FR2896824B1 (fr) * 2006-01-30 2008-03-07 Rhodia Recherches & Tech Procede de fonctionnement d'un moteur utilisant une composition lubrifiante comprenant une dispersion colloidale d'une terre rare pour catalyser la combustion des suies
US7935276B2 (en) 2006-02-09 2011-05-03 Headwaters Technology Innovation Llc Polymeric materials incorporating carbon nanostructures
WO2008017679A1 (fr) * 2006-08-10 2008-02-14 Akzo Nobel Coatings International B.V. Procédé pour la préparation d'organosols d'oxyde de métal et utilisation desdits organosols dans l'enrichissement en nanoparticules de résines de revêtement
US7985398B2 (en) * 2006-12-12 2011-07-26 Honda Motor Co., Ltd. Preparation of iron or iron oxide nanoparticles
US7718156B2 (en) * 2006-12-20 2010-05-18 Headwaters Technology Innovation, Llc Method for manufacturing carbon nanostructures having minimal surface functional groups
GB2447922C (en) * 2007-03-28 2011-03-09 Infineum Int Ltd Iron-containing polymer suitable for regenerating diesel exhaust particulate traps.
GB0705922D0 (en) 2007-03-28 2007-05-09 Infineum Int Ltd Process for the manufacture of a colloid of iron oxide
CN102291767B (zh) 2008-04-29 2013-12-04 华为技术有限公司 为用户分配应答信道的方法、装置和系统
KR101020236B1 (ko) * 2008-07-31 2011-03-07 한국에너지기술연구원 미연탄소 및 질소산화물 저감용 철계 나노유체 연료첨가제및 그 제조방법
US20100104555A1 (en) * 2008-10-24 2010-04-29 The Scripps Research Institute HCV neutralizing epitopes
AU2009348685B2 (en) * 2009-06-23 2015-07-23 Rhodia Operations Synergistic detergent and active metal compound combination
KR100954362B1 (ko) 2009-08-25 2010-04-26 (주)켐텍인터내셔날 균일한 입도분포를 가지는 산화철 함유 연료첨가제의 제조방법
US20130192122A1 (en) 2012-01-30 2013-08-01 Cerion Technology, Inc. Rapid method for production of cerium-containing oxide organic colloids
EP2809437B1 (fr) 2012-01-30 2018-03-28 Cerion LLC Procédé perfectionné pour la production de colloïdes organiques d'oxyde de cérium stables
WO2013116647A2 (fr) 2012-02-01 2013-08-08 Cerion Enterprises Llc Procédé rapide pour la production de colloïdes organiques d'oxydes contenant du cérium
US10000714B2 (en) 2012-05-25 2018-06-19 Cerion Llc Iron oxide nanoparticle dispersions and fuel additives for soot combustion
CA2926633C (fr) * 2013-10-07 2018-08-21 Ppg Industries Ohio, Inc. Charges traitees, compositions contenant celles-ci et articles prepares a partir de celles-ci
PL236704B1 (pl) 2014-11-19 2021-02-08 Inst Nafty I Gazu Panstwowy Inst Badawczy Stabilizowany modyfikator spalania do lekkich olejów opałowych
FR3043570B1 (fr) 2015-11-13 2020-08-07 Ifp Energies Now Fluide pour la depollution des moteurs thermiques et modes de preparation desdits fluides par emulsification
EP3452211B1 (fr) 2016-05-05 2021-04-14 nFluids Inc. Transfert de phase destiné à la préparation d'organosols nanométriques stables
EP4092098A1 (fr) * 2021-05-20 2022-11-23 Indian Oil Corporation Limited Composition additive servant d'améliorant de combustion pour combustibles liquides et gazeux
ES2994164T3 (en) * 2021-11-15 2025-01-20 Infineum Int Ltd Improvements in marine fuels

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122107A (en) 1976-03-12 1976-10-26 Taihoo Kogyo Kk Process for preparing fuel oil additives
JPS62167393A (ja) 1986-01-21 1987-07-23 Taihoo Kogyo Kk 燃料添加剤
FR2780096A1 (fr) * 1998-06-22 1999-12-24 Rhodia Chimie Sa Procede de traitement par combustion des particules carbonees dans un circuit d'echappement d'un moteur a combustion interne
US6136048A (en) 1995-11-22 2000-10-24 Rhodia Chimie Organic sol comprising at least one oxygenated rare-earth compound, synthesis method therefor, and use of said sol for catalysis
FR2797199A1 (fr) * 1999-08-04 2001-02-09 Rhodia Terres Rares Dispersion colloidale organique de particules essentiellement monocristallines d'au moins un compose a base d'au moins une terre rare, son procede de preparation et son utilisation
US6271269B1 (en) 1985-06-20 2001-08-07 Rhodia Chimie Organic colloidal dispersions of acidic metal values
WO2001094262A1 (fr) 2000-06-05 2001-12-13 Rhodia Terres Rares Dispersion colloidale d'un compose de cerium ou d'un compose de cerium et d'au moins un autre element choisi parmi les terres rares et des metaux de transition et comprenant un acide amine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531413A (en) * 1967-09-22 1970-09-29 Avco Corp Method of substituting one ferrofluid solvent for another
SU414197A1 (fr) 1972-05-26 1974-02-05
SU947052A1 (ru) * 1975-04-28 1982-07-30 Всесоюзный Научно-Исследовательский И Проектный Институт По Переработке Газа Ферромагнитна жидкость и способ ее получени
JPS6483522A (en) 1987-09-28 1989-03-29 Agency Ind Science Techn Porous and fine sphere of iron oxide and production thereof
JPH04117844A (ja) * 1990-09-07 1992-04-17 Matsushita Electric Ind Co Ltd Ｉｓｄｎ用端末装置
JPH06122519A (ja) 1991-05-27 1994-05-06 Toda Kogyo Corp 非晶質含水酸化第二鉄粒子粉末及びその製造法
RU2056066C1 (ru) * 1992-12-30 1996-03-10 Юрий Павлович Грабовский Сухой концентрат магнитной жидкости
ATE192352T1 (de) * 1994-02-18 2000-05-15 Rhodia Chimie Sa Organische sole von vierwertigen metalloxid und deren verwendung in kohlenwasserstoffzusammensetzungen
RU2113027C1 (ru) * 1996-09-30 1998-06-10 Юрий Яковлевич Щелыкалов Способ получения ферромагнитной жидкости
FR2789602B1 (fr) * 1999-02-17 2001-05-11 Rhodia Chimie Sa Sol organique et compose solide a base d'oxyde de titane et d'un compose amphiphile et procedes de preparation
FR2789601B1 (fr) * 1999-02-17 2001-05-11 Rhodia Chimie Sa Sol organique et compose solide a base d'oxyde de cerium et d'un compose amphiphile et procedes de preparation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122107A (en) 1976-03-12 1976-10-26 Taihoo Kogyo Kk Process for preparing fuel oil additives
US6271269B1 (en) 1985-06-20 2001-08-07 Rhodia Chimie Organic colloidal dispersions of acidic metal values
JPS62167393A (ja) 1986-01-21 1987-07-23 Taihoo Kogyo Kk 燃料添加剤
US6136048A (en) 1995-11-22 2000-10-24 Rhodia Chimie Organic sol comprising at least one oxygenated rare-earth compound, synthesis method therefor, and use of said sol for catalysis
FR2780096A1 (fr) * 1998-06-22 1999-12-24 Rhodia Chimie Sa Procede de traitement par combustion des particules carbonees dans un circuit d'echappement d'un moteur a combustion interne
FR2797199A1 (fr) * 1999-08-04 2001-02-09 Rhodia Terres Rares Dispersion colloidale organique de particules essentiellement monocristallines d'au moins un compose a base d'au moins une terre rare, son procede de preparation et son utilisation
WO2001094262A1 (fr) 2000-06-05 2001-12-13 Rhodia Terres Rares Dispersion colloidale d'un compose de cerium ou d'un compose de cerium et d'au moins un autre element choisi parmi les terres rares et des metaux de transition et comprenant un acide amine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197650, Derwent World Patents Index; Class E31, AN 1976-93072X, XP002213257 *
DATABASE WPI Section Ch Week 198735, Derwent World Patents Index; Class E19, AN 1987-245999, XP002213258 *

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1512736B1 (fr) 2003-09-05 2018-05-02 Infineum International Limited Compositions d'additifs stabilisées pour carburants diesel
US7803201B2 (en) * 2005-02-09 2010-09-28 Headwaters Technology Innovation, Llc Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts
WO2007085562A1 (fr) 2006-01-30 2007-08-02 Rhodia Operations Composition lubrifiante comprenant une dispersion colloïdale de fer et son utilisation dans un moteur pour le traitement des gaz d'echappement
US20100300079A1 (en) * 2007-03-06 2010-12-02 Virginie Harle Operation of diesel/lean-burn engines having easily regenerated particle filters in the exhaust systems therefor
US8641791B2 (en) 2007-03-28 2014-02-04 Infineum International Limited Method of supplying iron to the particulate trap of a diesel engine exhaust
FR2943927A1 (fr) * 2009-04-02 2010-10-08 Peugeot Citroen Automobiles Sa Filtre a particules pour moteur a combustion interne
WO2012084851A1 (fr) 2010-12-22 2012-06-28 Rhodia Operations Utilisation de dispersions de particules de fer comme additif de carburant
WO2012084838A1 (fr) 2010-12-22 2012-06-28 Rhodia Operations Dispersion organique de particules à base de fer sous forme cristallisée
WO2012084906A1 (fr) 2010-12-22 2012-06-28 Rhodia Operations Composition d'additif carburant à base d'une dispersion de particules de fer et d'un détergent
WO2012097937A1 (fr) 2010-12-22 2012-07-26 Rhodia Operations Additif carburant a base d'une dispersion de particules de fer et d'un detergent polyester ammonium
US9695375B2 (en) 2010-12-22 2017-07-04 Rhodia Operations Use of dispersions of iron particles as fuel additive
EP3348626A1 (fr) 2010-12-22 2018-07-18 Rhodia Operations Utilisation d'une composition d'additif carburant à base d'une dispersion de particules de fer et d'un détergent
US9914892B2 (en) 2010-12-22 2018-03-13 Rhodia Operations Fuel additive composition containing a dispersion of iron particles and a detergent
FR2971016A1 (fr) * 2011-02-02 2012-08-03 Filtrauto Dispositif de distribution d'un additif
WO2012104552A1 (fr) 2011-02-02 2012-08-09 Filtrauto Dispositif de distribution d'un additif
US9267465B2 (en) 2011-02-02 2016-02-23 Filtrauto Device for dispensing an additive
FR2971017A1 (fr) * 2011-02-02 2012-08-03 Filtrauto Dispositif de distribution d'un additif
WO2012123540A1 (fr) 2011-03-17 2012-09-20 Rhodia Operations Procede de fonctionnement d'un moteur alimente par un carburant contenant un catalyseur de regeneration d'un filtre a particules
WO2013020805A1 (fr) 2011-08-05 2013-02-14 Rhodia Operations Dispositif de distribution d'un additif liquide dans un circuit de circulation de carburant pour un moteur à combustion interne, véhicule comportant un tel dispositif et procédé d'utilisation dudit dispositif
US9677969B2 (en) 2012-01-04 2017-06-13 Rhodia Operations Method for diagnosing the malfunctioning of a device for adding an additive into a fuel for a vehicle, and system for implementing said method
WO2013102621A1 (fr) 2012-01-04 2013-07-11 Rhodia Operations Procede pour le diagnostic du dysfonctionnement d'un dispositif d'additivation d'un additif dans un carburant pour un vehicule et systeme pour la mise en oeuvre de ce procede
US10583381B2 (en) 2013-12-12 2020-03-10 Sogefi Filtration France Fuel filter and cartridge for such a filter with an onboard additive tank
WO2015086996A1 (fr) 2013-12-12 2015-06-18 Filtrauto Filtre à carburant avec dispositif de libération d'additif
US10786771B2 (en) 2013-12-12 2020-09-29 Sogefi Filtration France Fuel filter with additive release device
WO2015086995A1 (fr) 2013-12-12 2015-06-18 Filtrauto Filtre à carburant et cartouche pour un tel filtre avec réservoir d'additif embarqué.
FR3067949A1 (fr) * 2017-06-23 2018-12-28 Rhodia Operations Procede de preparation de nanoparticules d'un compose du fer et/ou du cerium
FR3067948A1 (fr) * 2017-06-23 2018-12-28 Rhodia Operations Procede de preparation de nanoparticules d'un compose du fer et/ou du cerium
WO2019086385A1 (fr) 2017-11-01 2019-05-09 Rhodia Operations Utilisation d'une dispersion colloïdale comme additif de regeneration d'un gpf
WO2019086383A1 (fr) 2017-11-01 2019-05-09 Rhodia Operations Utilisation d'une dispersion colloïdale pour limiter l'encrassement dans un moteur a essence
WO2019106176A1 (fr) 2017-11-30 2019-06-06 Solvay Sa Élimination de contaminants d'un effluent d'eau à l'aide d'un composite d'hydroxyapatite
WO2019106178A1 (fr) 2017-11-30 2019-06-06 Solvay Sa Composite d'hydroxyapatite destiné à être utilisé pour éliminer des contaminants d'effluents et procédés de fabrication
WO2019106175A1 (fr) 2017-11-30 2019-06-06 Solvay Sa Composite d'hydroxyapatite comprenant du charbon actif destiné à être utilisé pour éliminer des contaminants d'effluents et procédé de fabrication
US11472706B2 (en) 2017-11-30 2022-10-18 Solvay Sa Hydroxyapatite composite for use in removal of contaminants from effluents and methods of making
WO2019207075A1 (fr) 2018-04-25 2019-10-31 Solvay Sa Élimination de complexes de cyanure métallique stables et d'ions métalliques d'un flux d'eau
EP3604234A1 (fr) 2018-08-02 2020-02-05 Solvay Sa Élimination des complexes métal-cyanure stables et des ions métalliques des effluents aqueux
WO2025131950A1 (fr) 2023-12-18 2025-06-26 Specialty Operations France Composition comprenant un matériau solide sulfuré comprenant un métal alcalin, des éléments p et s et éventuellement un halogène

Also Published As

Publication number Publication date
EP1458471A1 (fr) 2004-09-22
CN101653713A (zh) 2010-02-24
MXPA04005943A (es) 2004-09-13
JP4799537B2 (ja) 2011-10-26
FR2833862B1 (fr) 2004-10-15
NO20042537L (no) 2004-09-21
CN101653712B (zh) 2013-01-23
KR20040072673A (ko) 2004-08-18
RU2004122417A (ru) 2005-04-10
JP2008144176A (ja) 2008-06-26
US20050039382A1 (en) 2005-02-24
AU2002364467A1 (en) 2003-07-09
BR0215211A (pt) 2006-06-06
RU2277510C2 (ru) 2006-06-10
CN1617760A (zh) 2005-05-18
US7459484B2 (en) 2008-12-02
CA2470410A1 (fr) 2003-07-03
CN101653713B (zh) 2016-02-03
JP4117844B2 (ja) 2008-07-16
JP2005513204A (ja) 2005-05-12
WO2003053560A9 (fr) 2004-04-22
CN101653712A (zh) 2010-02-24
EP1458471B1 (fr) 2015-11-11
NO338487B1 (no) 2016-08-22
CA2470410C (fr) 2008-11-04
ES2559847T3 (es) 2016-02-16
FR2833862A1 (fr) 2003-06-27
KR100633813B1 (ko) 2006-10-13

Similar Documents

Publication Publication Date Title
WO2003053560A1 (fr) Dispersion colloidale organique de particules de fer, son procede de preparation et son utilisation comme adjuvant de carburant pour moteurs a combustion interne
Preethi et al. Fluorescence quenching mechanism of P-doped carbon quantum dots as fluorescent sensor for Cu2+ ions
Qi et al. Visual and light scattering spectrometric detections of melamine with polythymine-stabilized gold nanoparticles through specific triple hydrogen-bonding recognition
Guo et al. Hydroxyl radicals scavenging activity of N-substituted chitosan and quaternized chitosan
Pronk et al. Is turnover and development of organic matter controlled by mineral composition?
Wang et al. Trace water as prominent factor to induce peptide self‐assembly: dynamic evolution and governing interactions in ionic liquids
Smernik et al. Does solid-state 15N NMR spectroscopy detect all soil organic nitrogen?
Wang et al. A novel amphiphilic pH-responsive AIEgen for highly sensitive detection of protamine and heparin
Mecozzi et al. Carbohydrates proteins and lipids in fulvic and humic acids of sediments and its relationships with mucilaginous aggregates in the Italian seas
Velasco-Lozano et al. Stabilization of ω-transaminase from Pseudomonas fluorescens by immobilization techniques
CN109321239B (zh) 一种硫掺杂荧光碳量子点及其制备方法和应用
US10125308B1 (en) Saltwater-based fracturing fluid
Fernández et al. Effects of long-term soil amendment with sewage sludges on soil humic acid thermal and molecular properties
Cheng et al. Fast detection of bismerthiazol in cabbage based on fluorescence quenching of protein-capping gold nanoclusters
EP2097162B1 (fr) Molecules stabilisantes d&#39;asphaltene presentant un motif tetrapyrrolique
Freimuth et al. Bifunctional Diaminoterephthalate Scaffolds as Fluorescence Turn‐On Probes for Thiols
CN111334250B (zh) 一种稠油沥青质稳定剂组合物及其制备方法
Hsu et al. Covalent coupling of peptides to humic acids: Structural effects investigated using 2D NMR spectroscopy
CA2536334A1 (fr) Dispersion colloidale d&#39;un phosphate de terre rare, son procede de preparation et materiau transparent luminescent obtenu a partir de cette dispersion
Ehsan et al. Self‐Assembly Behaviors of a Penta‐Phenylene Maltoside and Its Application for Membrane Protein Study
Olsztynska et al. Water evaporation analysis of L-phenylalanine from initial aqueous solutions to powder state by vibrational spectroscopy
Pramanik et al. Luminescence Enhancement based Sensing of L‐Cysteine by Doped Quantum Dots
Andreu et al. Improved biocatalytic activity of the Debaryomyces species in seawater
Sureshkumar et al. Chemical forms of zinc in soils and their contribution to available pool
Patton et al. Characterization of the acidity of soils under different land use patterns in Nagaland

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
COP Corrected version of pamphlet

Free format text: PAGES 1-13, DESCRIPTION, REPLACED BY NEW PAGES 1-13; PAGES 14-15, CLAIMS, REPLACED BY NEW PAGES 14-15; DUE TO LATE TRANSMITTAL BY THE RECEIVING OFFICE

WWE Wipo information: entry into national phase

Ref document number: 2470410

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: PA/a/2004/005943

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 2003554314

Country of ref document: JP

Ref document number: 1020047009857

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2002799830

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2004122417

Country of ref document: RU

WWE Wipo information: entry into national phase

Ref document number: 20028275780

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2002799830

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10499559

Country of ref document: US