FR2430251A1 - Mat d'adsorption et de filtration pour liquides - Google Patents

Mat d'adsorption et de filtration pour liquides

Info

Publication number
FR2430251A1
FR2430251A1 FR7917682A FR7917682A FR2430251A1 FR 2430251 A1 FR2430251 A1 FR 2430251A1 FR 7917682 A FR7917682 A FR 7917682A FR 7917682 A FR7917682 A FR 7917682A FR 2430251 A1 FR2430251 A1 FR 2430251A1
Authority
FR
France
Prior art keywords
adsorption
mast
waste water
liquids
filtration
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.)
Granted
Application number
FR7917682A
Other languages
English (en)
Other versions
FR2430251B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2430251A1 publication Critical patent/FR2430251A1/fr
Application granted granted Critical
Publication of FR2430251B1 publication Critical patent/FR2430251B1/fr
Expired 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28028—Particles immobilised within fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57—Polyureas; Polyurethanes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/56—Foam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/08—Filter paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)
  • Massaging Devices (AREA)

Abstract

L'invention concerne un mât de filtration et d'adsorption destiné à l'épuration de liquides. Ce mât est constitué d'une matrice non tissée de fibres de cellulose, mélangées par co-trituration avec des micro-fragments d'un polymère de styrène thermoplastique expansé ou d'une polyoléfine inférieure ou d'un polyuréthanne cellulaire souple. Ce mélange peut également comprendre des fibres d'un polyester fibrogène tel que le téréphtalate de polyéthylène, du charbon actif finement divisé, de la terre de diatomées et de l'alumine monohydratée colloïdale. Domaine d'application : épuration des eaux résiduaires, des eaux usées, etc.
FR7917682A 1978-07-07 1979-07-06 Mat d'adsorption et de filtration pour liquides Expired FR2430251B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92265678A 1978-07-07 1978-07-07

Publications (2)

Publication Number Publication Date
FR2430251A1 true FR2430251A1 (fr) 1980-02-01
FR2430251B1 FR2430251B1 (fr) 1985-08-09

Family

ID=25447390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917682A Expired FR2430251B1 (fr) 1978-07-07 1979-07-06 Mat d'adsorption et de filtration pour liquides

Country Status (19)

Country Link
US (1) US4395332A (fr)
JP (1) JPS5520691A (fr)
AT (1) AT375273B (fr)
AU (1) AU532041B2 (fr)
BE (1) BE877538A (fr)
BR (1) BR7904228A (fr)
CA (1) CA1134755A (fr)
CH (1) CH660981A5 (fr)
DE (1) DE2927407A1 (fr)
DK (1) DK286579A (fr)
FI (1) FI792150A7 (fr)
FR (1) FR2430251B1 (fr)
GB (1) GB2024886B (fr)
IL (1) IL57710A (fr)
IT (1) IT1118155B (fr)
NL (1) NL7905308A (fr)
NO (1) NO152239C (fr)
SE (1) SE436472B (fr)
ZA (1) ZA793272B (fr)

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SE436693B (sv) * 1981-06-04 1985-01-21 Bofors Ab Sett att framstella ett regenererbart filter for gas- eller vetskeseparation
US4566969A (en) * 1981-09-29 1986-01-28 Crane & Co., Inc. Rolling filter apparatus
US4505823A (en) * 1983-05-16 1985-03-19 Max Klein Filtering device for treating contaminated aqueous solutions
SE453206B (sv) * 1983-10-21 1988-01-18 Valmet Paper Machinery Inc Hygienpappersbana, forfarande for framstellning derav samt anvendning av expanderbara mikrosferer av termoplast vid framstellning av hygienpappersbana
US4664812A (en) * 1983-11-10 1987-05-12 Max Klein Liquid filtration apparatus and process
KR890000460B1 (ko) * 1984-06-07 1989-03-18 가부시끼가이샤 오리진 여과매체 및 그의 제작법
US4675111A (en) * 1984-07-16 1987-06-23 Micro-Plate Inc. Solution waste treatment module
US4767848A (en) * 1985-07-22 1988-08-30 Personal Products Company Cross-linked microfibrillated cellulose prepared from pore generating particles
DE3526181A1 (de) * 1985-07-23 1987-02-05 Bayer Ag Verfahren zum beseitigen von verunreinigungen aus gemischen von wasser mit mit wasser mischbaren loesungsmitteln
US4963431A (en) * 1988-06-17 1990-10-16 Aquarium Pharmaceuticals, Inc. Zeolite-impregnated pads
US4959144A (en) * 1989-01-30 1990-09-25 Filtercorp, Inc. Cooking oil filtration device having locking means and peripheral channel means
US4988440A (en) * 1989-01-30 1991-01-29 Filtercorp, Inc. Cooking oil filter
US5019311A (en) * 1989-02-23 1991-05-28 Koslow Technologies Corporation Process for the production of materials characterized by a continuous web matrix or force point bonding
US5019254A (en) * 1989-08-16 1991-05-28 Aquarium Pharmaceuticals, Inc. Filter pad with pocket and method of using the same
USRE36811E (en) * 1991-02-07 2000-08-08 Minnesota Mining And Manufacturing Co. Solid phase extraction medium
CA2059398C (fr) * 1991-02-07 1999-05-25 Craig G. Markell Agent d'extraction en phase solide
DE4105600A1 (de) * 1991-02-22 1992-08-27 Bayer Ag Verfahren zur abwasserreinigung
EP0517189A1 (fr) * 1991-06-03 1992-12-09 Kuraray Co., Ltd. Feuille contenant des fibres de charbon actif, procédé de production et utilisation de celle-ci
DE4119288B4 (de) * 1991-06-12 2004-08-26 Schenk-Filterbau Gmbh Verfahren zur Schichtenfiltration von pharmazeutischen, biologischen, chemischen oder dergleichen Flüssigkeiten
US5248428A (en) * 1991-06-28 1993-09-28 Minnesota Mining And Manufacturing Company Article for separations and purifications and method of controlling porosity therein
EP0593515A1 (fr) * 1991-06-28 1994-04-27 Minnesota Mining And Manufacturing Company Article pour separation et purification et methode de controle de sa porosite
US5437701A (en) * 1993-08-05 1995-08-01 S.T. Technologies, Inc. Air filter and method of construction
CA2177983A1 (fr) * 1993-12-22 1995-06-29 Donald F. Hagen Matieres en feuille pour extractions en phase solide ou reactions en phase solide
EP0758261B1 (fr) * 1994-05-05 1998-08-26 Minnesota Mining And Manufacturing Company Particules d'extraction en phase solide modifiees chimiquement et articles les contenant
WO1996029146A1 (fr) * 1995-03-22 1996-09-26 Minnesota Mining And Manufacturing Company Membrane d'extraction de phase solide
FR2757079B1 (fr) * 1996-12-12 1999-02-26 Elf Antar France Papier de filtration de liquides charges
US6485813B1 (en) 1997-03-07 2002-11-26 Koslow Technologies Corp. Method of stabilizing composite media and media produced thereby
US6225256B1 (en) 1997-06-04 2001-05-01 New Mexico State University Technology Transfer Corporation Activated carbon feedstock
US6383394B1 (en) 1998-01-27 2002-05-07 David L. Briggs Recycling process and apparatus
US6143170A (en) * 1998-01-27 2000-11-07 Briggs; David L. Oil recovery system
WO2000058094A1 (fr) * 1999-03-26 2000-10-05 Fibermark, Inc. Utilisation de fibres de coton dans un papier filtre
AU5493400A (en) * 1999-06-21 2001-01-09 Foamex L.P. Absorbent airlaid structure
US7601262B1 (en) 2001-06-22 2009-10-13 Argonide Corporation Sub-micron filter
JP2003200011A (ja) * 2002-01-09 2003-07-15 Flex:Kk 水質浄化装置用ろ過マット
US20050029198A1 (en) * 2003-08-08 2005-02-10 Frederick Tepper Heavy metals absorbent and method of use
US20060054571A1 (en) * 2004-09-10 2006-03-16 Lopez Gerardo V Continuous loop filter media and method of filtering particulate
US7390343B2 (en) * 2005-09-12 2008-06-24 Argonide Corporation Drinking water filtration device
EP1931441B1 (fr) * 2005-09-12 2025-03-19 Argonide Corporation Filtre a air electrostatique
US20070207533A1 (en) * 2006-03-03 2007-09-06 Callahan And Chase Llc Device and method for collection and biodegradation of hydrocarbon fluids
WO2008073507A2 (fr) * 2006-03-31 2008-06-19 Argonide Corporation Milieux non tissés intégrant des poudres ultrafines ou de taille nanométrique
RU2394627C1 (ru) * 2006-03-31 2010-07-20 Аргонайд Корпорейшн Нетканый материал, включающий ультрамелкие или наноразмерные порошки
NZ578625A (en) 2007-01-25 2011-09-30 Envirobatt Pty Ltd Method and apparatus for manufacturing a product of integrated cellulose and fibrous materials
US10646370B2 (en) * 2008-04-01 2020-05-12 Donaldson Company, Inc. Enclosure ventilation filter and assembly method
EP2606117A4 (fr) 2010-08-17 2018-01-10 Research Triangle Institute Echantillonneur de fibres utilisé pour le recueil de bioaérosols et de particules
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CN104507548A (zh) 2012-06-27 2015-04-08 阿尔戈耐德公司 铝化硅质粉末和包含其的水纯化装置
CN106320087B (zh) * 2016-08-27 2017-10-17 安阳华森纸业有限责任公司 用于离子吸附的孔径可调滤纸的制备方法
CN106268041B (zh) 2016-09-09 2019-05-28 上海科力玛数据科技有限公司 一种用于净化空气的复合材料及其制备方法和应用
CN111684130A (zh) * 2017-12-04 2020-09-18 芬欧汇川集团 由化学纸浆制造用于复合应用的纸浆前体材料的方法及其产品
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NL110990C (fr) 1957-07-27
NL229924A (fr) 1958-06-03
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DE2512659B2 (de) * 1974-11-20 1978-02-02 Toyobo Co, Ltd, Osaka (Japan) Adsorptionsfiltermaterial
JPS5913244B2 (ja) * 1976-05-12 1984-03-28 本州製紙株式会社 吸着性不織布およびその製造方法

Also Published As

Publication number Publication date
AT375273B (de) 1984-07-25
US4395332A (en) 1983-07-26
ZA793272B (en) 1980-07-30
IT1118155B (it) 1986-02-24
GB2024886B (en) 1983-07-20
IT7949661A0 (it) 1979-07-05
CH660981A5 (de) 1987-06-30
AU532041B2 (en) 1983-09-15
NO792252L (no) 1980-01-08
IL57710A0 (en) 1979-11-30
ATA473179A (de) 1983-12-15
CA1134755A (fr) 1982-11-02
DE2927407A1 (de) 1980-01-17
AU4859879A (en) 1981-01-15
JPS6366248B2 (fr) 1988-12-20
SE7905929L (sv) 1980-01-08
NL7905308A (nl) 1980-01-09
JPS5520691A (en) 1980-02-14
GB2024886A (en) 1980-01-16
NO152239C (no) 1985-08-28
DK286579A (da) 1980-01-08
NO152239B (no) 1985-05-20
IL57710A (en) 1982-11-30
FI792150A7 (fi) 1981-01-01
SE436472B (sv) 1984-12-17
BE877538A (fr) 1980-01-07
FR2430251B1 (fr) 1985-08-09
BR7904228A (pt) 1980-03-18

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