RU94041219A - Катодный блок диафрагменного электролизера и способ его получения - Google Patents

Катодный блок диафрагменного электролизера и способ его получения

Info

Publication number
RU94041219A
RU94041219A RU94041219/25A RU94041219A RU94041219A RU 94041219 A RU94041219 A RU 94041219A RU 94041219/25 A RU94041219/25 A RU 94041219/25A RU 94041219 A RU94041219 A RU 94041219A RU 94041219 A RU94041219 A RU 94041219A
Authority
RU
Russia
Prior art keywords
diaphragm
cathode
fibers
production
block
Prior art date
Application number
RU94041219/25A
Other languages
English (en)
Other versions
RU2148681C1 (ru
Inventor
Башо Жан
Fr]
Стютзман Паскаль
Original Assignee
Рон-Пуленк Шими (FR)
Рон-Пуленк Шими
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 Рон-Пуленк Шими (FR), Рон-Пуленк Шими filed Critical Рон-Пуленк Шими (FR)
Publication of RU94041219A publication Critical patent/RU94041219A/ru
Application granted granted Critical
Publication of RU2148681C1 publication Critical patent/RU2148681C1/ru

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • 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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Nonwoven Fabrics (AREA)
  • Fuel Cell (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

Изобретение относится к катодному блоку диафрагменного электролизера, содержащему катодный перфорированный металлический элемент, нанесенный на него волокнистый слой из в основном электропроводных волокон, и диафрагму, состоящую из 3 - 35 мас.% фтористого полимера, смесь волокон политетрафторэтилена и минеральных волокон 20 - 95% и при необходимости гель оксогидроксида не менее одного металла группы IVA, IVB, VB и VIB или группы лантанидов и актанидов. Изобретение касается и способа получения катодного элемента.

Claims (1)

  1. Изобретение относится к катодному блоку диафрагменного электролизера, содержащему катодный перфорированный металлический элемент, нанесенный на него волокнистый слой из в основном электропроводных волокон, и диафрагму, состоящую из 3 - 35 мас.% фтористого полимера, смесь волокон политетрафторэтилена и минеральных волокон 20 - 95% и при необходимости гель оксогидроксида не менее одного металла группы IVA, IVB, VB и VIB или группы лантанидов и актанидов. Изобретение касается и способа получения катодного элемента.
RU94041219A 1989-08-10 1990-08-09 Катодный блок диафрагменного электролизера и способ его получения RU2148681C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8910938A FR2650843B1 (fr) 1989-08-10 1989-08-10 Diaphragme, association d'un tel diaphragme a un element cathodique et leur procede d'obtention
FR8910938 1989-08-10

Publications (2)

Publication Number Publication Date
RU94041219A true RU94041219A (ru) 1996-09-20
RU2148681C1 RU2148681C1 (ru) 2000-05-10

Family

ID=9384739

Family Applications (2)

Application Number Title Priority Date Filing Date
RU94041219A RU2148681C1 (ru) 1989-08-10 1990-08-09 Катодный блок диафрагменного электролизера и способ его получения
SU904831023A RU2070946C1 (ru) 1989-08-10 1990-08-09 Диафрагма для нанесения на электрод

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU904831023A RU2070946C1 (ru) 1989-08-10 1990-08-09 Диафрагма для нанесения на электрод

Country Status (14)

Country Link
US (1) US5470449A (ru)
EP (1) EP0412917B1 (ru)
JP (2) JPH0730477B2 (ru)
KR (1) KR960003620B1 (ru)
CN (2) CN1053234C (ru)
AT (1) ATE143421T1 (ru)
AU (1) AU627916B2 (ru)
BR (1) BR9003918A (ru)
CA (1) CA2023032C (ru)
DD (1) DD297193A5 (ru)
DE (1) DE69028670T2 (ru)
FR (1) FR2650843B1 (ru)
RU (2) RU2148681C1 (ru)
UA (1) UA27692C2 (ru)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706912B1 (fr) * 1993-06-25 1995-09-15 Rhone Poulenc Chimie Element cathodique depourvu de fibres d'amiante
DE19650316A1 (de) * 1996-12-04 1998-06-10 Basf Ag Verfahren zur Modifikation des Durchflußwiderstandes von Diaphragmen
US6051117A (en) * 1996-12-12 2000-04-18 Eltech Systems, Corp. Reticulated metal article combining small pores with large apertures
US6548590B1 (en) 2000-03-22 2003-04-15 Integument Technologies, Inc. Polymer and inorganic-organic hybrid composites and methods for making and using same
US6232386B1 (en) 1997-02-26 2001-05-15 Integument Technologies, Inc. Polymer composites having an oxyhalo surface and methods for making same
US5977241A (en) * 1997-02-26 1999-11-02 Integument Technologies, Inc. Polymer and inorganic-organic hybrid composites and methods for making same
US7217754B2 (en) * 1997-02-26 2007-05-15 Integument Technologies, Inc. Polymer composites and methods for making and using same
CA2281638C (en) 1997-02-26 2004-11-23 Integument Technologies, Inc. Polymer composites and methods for making and using same
FR2803309B1 (fr) * 1999-12-30 2002-05-03 Chloralp Diaphragme exempt d'amiante, comprenant des particules minerales non fibreuses, association le comprenant, son obtention et son utilisation
US6299939B1 (en) * 2000-04-28 2001-10-09 Ppg Industries Ohio, Inc. Method of preparing a diaphragm for an electrolytic cell
US6296745B1 (en) * 2000-04-28 2001-10-02 Ppg Industries Ohio, Inc. Method of operating chlor-alkali electrolytic cells
US7329332B2 (en) * 2004-08-25 2008-02-12 Ppg Industries Ohio, Inc. Diaphragm for electrolytic cell
US7618527B2 (en) * 2005-08-31 2009-11-17 Ppg Industries Ohio, Inc. Method of operating a diaphragm electrolytic cell
US8460536B2 (en) * 2006-01-19 2013-06-11 Eagle Controlled 2 Ohio Spinco, Inc. Diaphragm for electrolytic cell
FR2921073B1 (fr) * 2007-09-14 2009-12-04 Rhodia Operations Association d'un element cathodique et d'un diaphragme
ITMI20072271A1 (it) * 2007-12-04 2009-06-05 Industrie De Nora Spa Separatore per celle elettrolitiche cloro-alcali e metodo per la sua fabbricazione
ITMI20092139A1 (it) * 2009-12-03 2011-06-04 Industrie De Nora Spa Diaframma a porosità predefinita e metodo di ottenimento
US8784620B2 (en) * 2010-05-13 2014-07-22 Axiall Ohio, Inc. Method of operating a diaphragm electrolytic cell
RU2493295C1 (ru) * 2012-07-12 2013-09-20 Федеральное государственное бюджетное учреждение науки Ордена Ленина и Ордена Октябрьской революции Институт геохимии и аналитической химии им. В.И. Вернадского Российской академии наук (ГЕОХИ РАН) Способ электрохимического осаждения актинидов
CN106739035B (zh) * 2016-12-30 2019-01-29 江苏安凯特科技股份有限公司 双层纳米复合隔膜的制备方法
CN108624903B (zh) * 2017-08-25 2021-02-12 林信涌 电解水装置

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DE2301310A1 (de) * 1973-01-11 1974-07-18 Semperit Gmbh Vulkanisierform fuer fahrzeugluftreifen
FR2229739B1 (ru) * 1973-05-18 1976-09-17 Rhone Progil
FR2280435A1 (fr) * 1974-08-02 1976-02-27 Rhone Poulenc Ind Procede d'obtention d'une membrane microporeuse et nouveau produit ainsi obtenu
FR2280609A1 (fr) * 1974-07-31 1976-02-27 Rhone Poulenc Ind Nappe a base de fibres d'amiante et procede d'obtention
US4105516A (en) * 1977-07-11 1978-08-08 Ppg Industries, Inc. Method of electrolysis
US4243504A (en) * 1979-07-02 1981-01-06 E. I. Du Pont De Nemours And Company Fluorovinyl ether polymers
JPS5643328A (en) * 1979-09-18 1981-04-22 Sutemi Negishi Ion-exchange membrane
JPS5750816A (en) * 1980-09-11 1982-03-25 Iseki Agricult Mach Adjusting device for feeding straw of combined harvester
US4354900A (en) * 1980-12-01 1982-10-19 Diamond Shamrock Corporation Strengthened fiberous electrochemical cell diaphragm and a method for making
US4606805A (en) * 1982-09-03 1986-08-19 The Dow Chemical Company Electrolyte permeable diaphragm and method of making same
DE3486268T2 (de) * 1983-06-22 1994-07-07 Atochem Elf Sa Werkstoff auf Basis von stromleitfähigen Fasern, seine Herstellung und seine Anwendung, insbesondere zur Herstellung von katodischen Elementen.
FR2585623B1 (fr) * 1985-08-02 1988-02-12 Rhone Poulenc Chim Base Materiau consolide microporeux, procede pour son obtention et applications notamment a la realisation d'elements cathodiques
FR2589787B1 (fr) * 1985-09-27 1988-05-20 Rhone Poulenc Chim Base Materiau microporeux, procede pour son obtention, et applications notamment a la realisation d'elements cathodiques
US4647360A (en) * 1985-10-04 1987-03-03 The Dow Chemical Company Inert carbon fiber diaphragm
JPS6340876A (ja) * 1986-08-07 1988-02-22 Nec Kansai Ltd 半導体装置の試験方法
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FR2616809B1 (fr) * 1987-06-19 1991-06-14 Rhone Poulenc Chimie Materiau electroactive a base de fibres conductrices, sa fabrication et son utilisation pour realiser des elements cathodiques

Also Published As

Publication number Publication date
FR2650843A1 (fr) 1991-02-15
US5470449A (en) 1995-11-28
RU2148681C1 (ru) 2000-05-10
KR910004877A (ko) 1991-03-29
FR2650843B1 (fr) 1992-01-17
KR960003620B1 (ko) 1996-03-20
JPH0747833B2 (ja) 1995-05-24
JPH0730477B2 (ja) 1995-04-05
EP0412917B1 (fr) 1996-09-25
BR9003918A (pt) 1991-09-03
ATE143421T1 (de) 1996-10-15
EP0412917A1 (fr) 1991-02-13
CA2023032C (fr) 1999-10-19
CA2023032A1 (fr) 1991-02-11
RU2070946C1 (ru) 1996-12-27
JPH0397882A (ja) 1991-04-23
UA27692C2 (ru) 2000-10-16
CN1049384A (zh) 1991-02-20
JPH0551781A (ja) 1993-03-02
DE69028670D1 (de) 1996-10-31
AU6026290A (en) 1991-02-14
CN1053234C (zh) 2000-06-07
DD297193A5 (de) 1992-01-02
DE69028670T2 (de) 1997-03-06
CN1254769A (zh) 2000-05-31
AU627916B2 (en) 1992-09-03

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090810