DK145284A - Kationbyttermembran samt dens anvendelse i en elektrokemisk celle - Google Patents

Kationbyttermembran samt dens anvendelse i en elektrokemisk celle Download PDF

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Publication number
DK145284A
DK145284A DK145284A DK145284A DK145284A DK 145284 A DK145284 A DK 145284A DK 145284 A DK145284 A DK 145284A DK 145284 A DK145284 A DK 145284A DK 145284 A DK145284 A DK 145284A
Authority
DK
Denmark
Prior art keywords
exchange membrane
ion exchange
cation exchange
electrochemical cell
reinforced ion
Prior art date
Application number
DK145284A
Other languages
Danish (da)
English (en)
Other versions
DK145284D0 (da
Inventor
Thomas Charles Bissot
Stephen Li
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of DK145284D0 publication Critical patent/DK145284D0/da
Publication of DK145284A publication Critical patent/DK145284A/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers 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 a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1041—Polymer electrolyte composites, mixtures or blends
    • H01M8/1053—Polymer electrolyte composites, mixtures or blends consisting of layers of polymers with at least one layer being ionically conductive
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Primary Cells (AREA)
  • Inert Electrodes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK145284A 1983-03-10 1984-02-29 Kationbyttermembran samt dens anvendelse i en elektrokemisk celle DK145284A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/473,962 US4552631A (en) 1983-03-10 1983-03-10 Reinforced membrane, electrochemical cell and electrolysis process

Publications (2)

Publication Number Publication Date
DK145284D0 DK145284D0 (da) 1984-02-29
DK145284A true DK145284A (da) 1984-09-11

Family

ID=23881694

Family Applications (1)

Application Number Title Priority Date Filing Date
DK145284A DK145284A (da) 1983-03-10 1984-02-29 Kationbyttermembran samt dens anvendelse i en elektrokemisk celle

Country Status (13)

Country Link
US (1) US4552631A (es)
EP (1) EP0119080B1 (es)
JP (1) JPS59219487A (es)
KR (1) KR840008173A (es)
AT (1) ATE57961T1 (es)
AU (1) AU2544284A (es)
BR (1) BR8401071A (es)
CA (1) CA1247048A (es)
DE (1) DE3483484D1 (es)
DK (1) DK145284A (es)
IL (1) IL71186A0 (es)
NO (1) NO840914L (es)
ZA (1) ZA841740B (es)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900408A (en) * 1988-02-01 1990-02-13 E. I. Du Pont De Nemours & Co. Membrane electrolytic process for producing concentrated caustic
BR9000773A (pt) * 1989-02-28 1991-01-22 Du Pont Processo para a fabricacao de uma membrana de troca de catio; processo para a fabricacao de um tecido revestido; processo para a fabricacao de um fio revestido; membrana de troca de cation; processo aperfeicoado para a eletrolise de um haleto de metal alcalino; tecido de troca de cation e fio de troca de cation
US5087345A (en) * 1989-07-17 1992-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Cation exchange membrane having high stability
JP3107229B2 (ja) * 1991-02-14 2000-11-06 田中貴金属工業株式会社 固体高分子電解質燃料電池及び電解セルの隔膜加湿構造
US5213671A (en) * 1991-04-01 1993-05-25 Ufs Corporation Membrane guard for a membrane electrode cell
JP3075580B2 (ja) * 1991-04-05 2000-08-14 旭硝子株式会社 電解用含フッ素陽イオン交換膜
US5384019A (en) * 1993-10-29 1995-01-24 E. I. Du Pont De Nemours And Company Membrane reinforced with modified leno weave fabric
US5447636A (en) * 1993-12-14 1995-09-05 E. I. Du Pont De Nemours And Company Method for making reinforced ion exchange membranes
US6110333A (en) * 1997-05-02 2000-08-29 E. I. Du Pont De Nemours And Company Composite membrane with highly crystalline porous support
US7045044B2 (en) * 2000-09-27 2006-05-16 Asahi Kasei Chemicals Corporation Dispersion composition containing perfluorocarbon-based copolymer
US7402351B2 (en) * 2002-06-10 2008-07-22 E.I. Du Pont De Nemours And Company Carboxylic acid-based ionomer fuel cells
ITMI20040789A1 (it) * 2004-04-22 2004-07-22 Solvay Solexis Spa Membrane fluorurate
US20060051568A1 (en) * 2004-09-09 2006-03-09 O'brien William G Composite membranes of high homogeneity
WO2006043289A1 (en) * 2004-10-20 2006-04-27 Resitape Srl Sealing material and process for sealing piping connections, manufacturing process and dispenser for the sealing material
WO2008060462A1 (en) * 2006-11-09 2008-05-22 E. I. Du Pont De Nemours And Company Aqueous polymerization of fluorinated monomers using polymerization agent comprising fluoropolyether acid or salt and siloxane surfactant
US7705074B2 (en) * 2006-11-09 2010-04-27 E. I. Du Pont De Nemours And Company Aqueous polymerization of fluorinated monomer using polymerization agent comprising fluoropolyether acid or salt and short chain fluorosurfactant
CN101605826B (zh) * 2006-11-09 2013-03-13 纳幕尔杜邦公司 使用包含氟聚醚酸或盐和烃表面活性剂的聚合剂进行的氟化单体含水聚合反应
EP1982757A1 (de) * 2007-04-10 2008-10-22 Stichting Voor De Technische Wetenschappen Ionendurchlässige Membran und ihre Herstellung
US9598782B2 (en) 2008-04-11 2017-03-21 Christopher M. McWhinney Membrane module
ES2570553T3 (es) 2008-04-11 2016-05-19 Christopher M Mcwhinney Procedimiento electroquímico
US20090281241A1 (en) * 2008-05-09 2009-11-12 E. I. Du Pont De Nemours And Company Aqueous Polymerization of Fluorinated Monomer Using a Mixture of Fluoropolyether Acids or Salts
US20090281261A1 (en) * 2008-05-09 2009-11-12 E. I. Du Pont De Nemours And Company Abatement of Fluoroether Carboxylic Acids or Salts Employed in Fluoropolymer Resin Manufacture
US7989568B2 (en) 2008-11-13 2011-08-02 E.I. Du Pont De Nemours And Company Fluorosulfonates
US20100160552A1 (en) 2008-12-23 2010-06-24 E. I. Du Pont De Nemours And Company Aqueous Polymerization of Fluorinated Monomer Using Hydrogen Containing Branched Fluoroether Surfactant
US8153738B2 (en) 2008-12-23 2012-04-10 E I Du Pont De Nemours And Company Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer
US20100160584A1 (en) * 2008-12-23 2010-06-24 E. I. Du Pont De Nemours And Company Ethylene-Tetrafluoroethylene Carboxylic Acids and Salts
US8436054B2 (en) * 2008-12-23 2013-05-07 E I Du Pont De Nemours And Company Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer produced in situ
US8436053B2 (en) * 2008-12-23 2013-05-07 E.I. Du Pont De Nemours And Company Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer
US8835547B2 (en) 2008-12-23 2014-09-16 E I Du Pont De Nemours And Company Fluoropolymer particles having a nucleus of fluorinated ionomer
US8058376B2 (en) 2008-12-23 2011-11-15 E. I. Du Pont De Nemours And Company Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated lonomer produced in situ
US8578853B2 (en) * 2008-12-24 2013-11-12 Printing Research, Inc. Anti-marking jackets comprised of attachment structure and methods of using in offset printing
US8281716B2 (en) * 2008-12-24 2012-10-09 Printing Research, Inc. Anti-marking jackets comprised of fluoropolymer and methods of using in offset printing
US8329813B2 (en) * 2009-05-08 2012-12-11 E I Du Pont De Nemours And Company Thermal reduction of fluoroether carboxylic acids or salts from fluoropolymer dispersions
US20120202135A1 (en) 2009-09-03 2012-08-09 E.I. Du Pont De Nemours And Company Improved catalyst coated membranes having composite, thin membranes and thin cathodes for use in direct methanol fuel cells
US8424453B2 (en) 2010-09-01 2013-04-23 Printing Research, Inc. Apparatus and method for adjusting anti-marking jackets
EP2638082B1 (en) 2010-11-09 2019-04-17 The Chemours Company FC, LLC Nucleation in aqueous polymerization of fluoromonomer
CN103210003B (zh) 2010-11-09 2016-09-07 纳幕尔杜邦公司 减弱含烃表面活性剂在含氟单体含水分散体聚合反应中的调聚性能
CN106188353B (zh) 2010-11-09 2018-08-31 科慕埃弗西有限公司 使用烃表面活性剂的含氟单体的含水聚合
US8677899B2 (en) 2011-01-31 2014-03-25 Printing Research, Inc. Reversible anti-marking jackets and methods of using
WO2012158644A1 (en) 2011-05-13 2012-11-22 E. I. Du Pont De Nemours And Company Slurry technique for producing fluoropolymer composites
US20140170409A1 (en) 2011-05-13 2014-06-19 University Of Florida Research Foundation, Inc Low-wear fluoropolymer composites
JP5810860B2 (ja) * 2011-11-17 2015-11-11 日産自動車株式会社 燃料電池用電極触媒層
WO2013101299A1 (en) 2011-12-29 2013-07-04 E. I. Du Pont De Nemours And Company Flow battery comprising a composite polymer separator membrane
US9346258B2 (en) 2012-05-02 2016-05-24 Printing Research, Inc. Method for cleaning anti-marking jackets
US9175112B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration
US20130303718A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Oxidizing Agent to Reduce Fluoropolymer Resin Discoloration
US8785560B2 (en) 2012-05-09 2014-07-22 E I Du Pont De Nemours And Company Employing pretreatment and fluorination of fluoropolymer resin to reduce discoloration
US20130303652A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Light and Oxygen Source in Presence of Photocatalyst to Reduce Fluoropolymer Resin Discoloration
US9175115B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing heating and oxygen source to reduce discoloration
US20130303707A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluorination of Fluoropolymer Resin to Reduce Discoloration
US20130303710A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Hydrogen Peroxide to Reduce Fluoropolymer Resin Discoloration
US8785516B2 (en) 2012-05-09 2014-07-22 E I Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
US20130303708A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Hypochlorite Salts or Nitrite Salts to Reduce Fluoropolymer Resin Discoloration
US20150141581A1 (en) 2012-05-09 2015-05-21 E I Du Pont De Nemours And Company Fluoropolymer Resin Treatment Employing Oxidizing Agent to Reduce Discoloration
US20130303709A1 (en) 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing High pH and Oxygen Source to Reduce Fluoropolymer Resin Discoloration
US9175110B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing melt extrusion and exposure to oxygen source to reduce discoloration
EP2932550A1 (en) 2012-12-17 2015-10-21 E. I. du Pont de Nemours and Company Flow battery having a separator membrane comprising an ionomer
US9574027B2 (en) 2013-03-11 2017-02-21 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing sorbent to reduce fluoropolymer resin discoloration
WO2015081055A1 (en) 2013-11-26 2015-06-04 E. I. Du Pont De Nemours And Company Employing polyalkylene oxides for nucleation in aqueous polymerization of fluoromonomer
WO2015098769A1 (ja) 2013-12-25 2015-07-02 旭硝子株式会社 フッ素系陽イオン交換膜の製造方法
JP6500903B2 (ja) * 2014-08-20 2019-04-17 Ａｇｃ株式会社 塩化アルカリ電解用イオン交換膜および塩化アルカリ電解装置
JP6400410B2 (ja) 2014-09-25 2018-10-03 国立大学法人横浜国立大学 有機ケミカルハイドライド製造用電解セル
US10077197B2 (en) * 2015-05-20 2018-09-18 The United States Of America As Represented By The Secretary Of The Army High concentration bleach generator apparatus, system and method of use
JPWO2017154925A1 (ja) * 2016-03-08 2019-01-10 Ａｇｃ株式会社 イオン交換膜、その製造方法および塩化アルカリ電解装置
JP7058070B2 (ja) * 2016-10-06 2022-04-21 旭化成株式会社 陽イオン交換膜及び電解槽
RU2723552C1 (ru) 2017-01-27 2020-06-16 Асахи Касеи Кабусики Кайся Ионообменная мембрана и электролизер
CN118792697A (zh) 2019-02-14 2024-10-18 科慕埃弗西有限公司 多层阳离子交换氯碱膜
EP4222141A1 (en) 2020-10-01 2023-08-09 The Chemours Company FC, LLC Low reactivity hydrocarbon dispersing agents in the aqueous polymerization of fluoropolymers

Family Cites Families (18)

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US4021237A (en) * 1974-11-14 1977-05-03 Canon Kabushiki Kaisha Process for producing cadmium sulfide for electrophotography
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FR2355926A1 (fr) * 1975-11-21 1978-01-20 Rhone Poulenc Ind Diaphragme selectif d'electrolyse
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US4426271A (en) * 1980-04-15 1984-01-17 Asahi Kasei Kogyo Kabushiki Kaisha Homogeneous cation exchange membrane having a multi-layer structure
JPS6016518B2 (ja) * 1980-07-31 1985-04-25 旭硝子株式会社 イオン交換膜電解槽
WO1982002564A1 (en) * 1981-01-16 1982-08-05 Pont Du Sacrificial reinforcement in cation exchange membrane
US4349422A (en) * 1981-01-16 1982-09-14 E. I. Du Pont De Nemours And Company Electrolysis process
BR8200152A (pt) * 1981-01-16 1982-11-03 Du Pont Membrana impermeavel a fluxo hidraulico de liquido membrana para troca ionica celula eletroquimica processo para eletrolise de salmoura em uma celula cloroalcalina
JPS57131377A (en) * 1981-02-05 1982-08-14 Asahi Glass Co Ltd Manufacture of caustic alkali
JPS57131378A (en) * 1981-02-05 1982-08-14 Asahi Glass Co Ltd Manufacture of caustic alkali
DE3279507D1 (en) * 1981-05-22 1989-04-13 Asahi Glass Co Ltd Ion exchange membrane electrolytic cell
JPS57194268A (en) * 1981-05-25 1982-11-29 Asahi Glass Co Ltd Production of hydrogen
JPS57194269A (en) * 1981-05-25 1982-11-29 Asahi Glass Co Ltd Production of hydrogen
JPS6017034B2 (ja) * 1981-05-26 1985-04-30 旭硝子株式会社 新規な電解用陽イオン交換膜

Also Published As

Publication number Publication date
KR840008173A (ko) 1984-12-13
DK145284D0 (da) 1984-02-29
EP0119080B1 (en) 1990-10-31
IL71186A0 (en) 1984-06-29
ATE57961T1 (de) 1990-11-15
CA1273899C (es) 1990-09-11
JPH043420B2 (es) 1992-01-23
AU2544284A (en) 1984-09-13
EP0119080A2 (en) 1984-09-19
DE3483484D1 (de) 1990-12-06
EP0119080A3 (en) 1985-09-11
BR8401071A (pt) 1984-10-16
ZA841740B (en) 1985-11-27
CA1247048A (en) 1988-12-20
US4552631A (en) 1985-11-12
JPS59219487A (ja) 1984-12-10
NO840914L (no) 1984-09-11

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