PL438113A1 - Additive for diesel fuel, especially containing methyl esters of higher fatty acids - Google Patents

Additive for diesel fuel, especially containing methyl esters of higher fatty acids

Info

Publication number
PL438113A1
PL438113A1 PL438113A PL43811321A PL438113A1 PL 438113 A1 PL438113 A1 PL 438113A1 PL 438113 A PL438113 A PL 438113A PL 43811321 A PL43811321 A PL 43811321A PL 438113 A1 PL438113 A1 PL 438113A1
Authority
PL
Poland
Prior art keywords
methyl esters
weight
amount
fatty acids
diesel fuel
Prior art date
Application number
PL438113A
Other languages
Polish (pl)
Other versions
PL243340B1 (en
Inventor
Maciej Paczuski
Ryszard Puławski
Tadeusz Kościewicz
Original Assignee
iQiTech Limited
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
Application filed by iQiTech Limited filed Critical iQiTech Limited
Priority to PL438113A priority Critical patent/PL243340B1/en
Publication of PL438113A1 publication Critical patent/PL438113A1/en
Publication of PL243340B1 publication Critical patent/PL243340B1/en

Links

Classifications

    • 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)
    • C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • 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
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • 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
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Przedmiotem zgłoszenia jest dodatek uszlachetniający do oleju napędowego, zwłaszcza zawierającego estry metylowe wyższych kwasów tłuszczowych, który składa się dicyklopentadienylo żelaza w ilości 20 do 30% wagowych, izooktylodicyklopentadienylo żelaza w ilości 20 do 30% wagowych, rozpuszczalnika o charakterze aromatycznym, otrzymanego z rozdestylowania produktu reformingu katalitycznego benzyn o zakresie temperatury wrzenia 160 - 215°C i gęstości w temperaturze 15°C 0,873 - 0,892g/cm<sup>3</sup> oraz detergentu będącego produktem syntezy poliizobutylenu o masie cząsteczkowej około 1000g/mol z estrami metylowymi kwasów tłuszczowych (FAME) oraz bezwodnikiem maleinowym (MA) w temperaturze 140°C, w niewielkim nadmiarze FAME i MA w stosunku do stechiometrii, a następnie acylowaniu za pomocą uzyskanego półproduktu polietylenopoliaminy w stosunku zbliżonym do stechiometrycznego, w temperaturze 160 - 180°C w ilości 15 do 35% wagowych.The subject of the application is an enriching additive for diesel fuel, especially containing methyl esters of higher fatty acids, which consists of dicyclopentadienyl iron in the amount of 20 to 30% by weight, isooctyldicyclopentadienyl iron in the amount of 20 to 30% by weight, an aromatic solvent obtained from the distillation of the reforming product catalytic gasoline with a boiling point range of 160 - 215°C and a density at 15°C of 0.873 - 0.892g/cm<sup>3</sup> and a detergent being a product of polyisobutylene synthesis with a molecular weight of about 1000g/mol with fatty acid methyl esters (FAME) and maleic anhydride (MA) at the temperature of 140°C, in a slight excess of FAME and MA in relation to the stoichiometry, and then acylation with the obtained polyethylene polyamine intermediate in a ratio close to the stoichiometric ratio, at the temperature of 160 - 180°C in the amount of 15 up to 35% by weight.

PL438113A 2021-06-09 2021-06-09 Additive for diesel fuel, especially containing methyl esters of higher fatty acids PL243340B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL438113A PL243340B1 (en) 2021-06-09 2021-06-09 Additive for diesel fuel, especially containing methyl esters of higher fatty acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL438113A PL243340B1 (en) 2021-06-09 2021-06-09 Additive for diesel fuel, especially containing methyl esters of higher fatty acids

Publications (2)

Publication Number Publication Date
PL438113A1 true PL438113A1 (en) 2022-12-12
PL243340B1 PL243340B1 (en) 2023-08-07

Family

ID=84441519

Family Applications (1)

Application Number Title Priority Date Filing Date
PL438113A PL243340B1 (en) 2021-06-09 2021-06-09 Additive for diesel fuel, especially containing methyl esters of higher fatty acids

Country Status (1)

Country Link
PL (1) PL243340B1 (en)

Also Published As

Publication number Publication date
PL243340B1 (en) 2023-08-07

Similar Documents

Publication Publication Date Title
JPS59100103A (en) Copolymer containing nitrogen-containing functional group for use as additive for lowering clouding point of hydrocarbon middle fraction
CA2486035C (en) Cold flow improvers for fuel oils of vegetable or animal origin
JPS59131602A (en) Copolymer having nitrogen-containing functional group hydrocarbon intermediate fraction composition containing same as clouding point lowering agent
US4010006A (en) Flow improvers
KR20090105925A (en) Compositions, Methods and Uses
JP5854548B2 (en) Additives to improve the low temperature properties of fuel oil
FR2566288A1 (en) POLYMERIC ADDITIVES FOR USE INHIBITING THE DEPOSITION OF PARAFFINS IN RAW OILS
JP2562171B2 (en) Fuel composition
FR2735494A1 (en) BIFUNCTIONAL COLD-HOLD ADDITIVE AND FUEL COMPOSITION
KR20010101120A (en) Fuel oil additives and compositions
CA2762420A1 (en) Gasoline compositions
JPH0362199B2 (en)
Al-Sabagh et al. Investigating the synergistic effect between oil soluble surfactants and styrene–maleic anhydride copolymers to enhance the flow properties of waxy crude oil
PL438113A1 (en) Additive for diesel fuel, especially containing methyl esters of higher fatty acids
JP2008127576A (en) Pour point improver for vegetable or animal fuel oil
CA2287660A1 (en) Polymer mixtures for improving the lubricity of middle distillates
JP2839291B2 (en) Fuel composition
Lu et al. Study on the low temperature fluidity of biodiesel blended oil by maleic anhydride polymers with different molecular structures
US6017370A (en) Fumarate copolymers and acylated alkanolamines as low temperature flow improvers
JP4754773B2 (en) Oily liquids stabilized against oxidation based on vegetable or animal oils
JPS58129096A (en) Additive for fuel oil
Al-Sabagh et al. Effect of abietic acid derivative surfactants on calorific value and flow of crude oil and some distillates
PL203319B1 (en) Olefin and alkenyl alkylate polymers and their use as multifunctional additive in fuels and gasoline
US11001775B2 (en) Fuel composition
JPS5839472B2 (en) Fuel oil fluidity improvement additive