ATE229099T1 - Elektrolytische diaphragmazelle - Google Patents

Elektrolytische diaphragmazelle

Info

Publication number
ATE229099T1
ATE229099T1 AT99973079T AT99973079T ATE229099T1 AT E229099 T1 ATE229099 T1 AT E229099T1 AT 99973079 T AT99973079 T AT 99973079T AT 99973079 T AT99973079 T AT 99973079T AT E229099 T1 ATE229099 T1 AT E229099T1
Authority
AT
Austria
Prior art keywords
diaphragm
thickness
cell
electrolytic
cathode
Prior art date
Application number
AT99973079T
Other languages
English (en)
Inventor
Rudolf C Matousek
Mark L Arnold
Barry L Martin
Eric J Rudd
Lynne M Ernes
Zoilo J Colon
Gary F Wyman
Joseph J Chance
Original Assignee
Eltech Systems Corp
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 Eltech Systems Corp filed Critical Eltech Systems Corp
Application granted granted Critical
Publication of ATE229099T1 publication Critical patent/ATE229099T1/de

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with 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
    • C25B15/00—Operating or servicing cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
AT99973079T 1998-12-02 1999-09-13 Elektrolytische diaphragmazelle ATE229099T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11057798P 1998-12-02 1998-12-02
US09/655,967 US6395153B1 (en) 1998-12-02 1999-09-10 Diaphragm cell
PCT/US1999/020804 WO2000032845A1 (en) 1998-12-02 1999-09-13 Electrolytic diaphragm cell

Publications (1)

Publication Number Publication Date
ATE229099T1 true ATE229099T1 (de) 2002-12-15

Family

ID=26808170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99973079T ATE229099T1 (de) 1998-12-02 1999-09-13 Elektrolytische diaphragmazelle

Country Status (6)

Country Link
US (1) US6395153B1 (de)
EP (1) EP1159468B1 (de)
AT (1) ATE229099T1 (de)
DE (1) DE69904371T2 (de)
NO (1) NO20012702D0 (de)
WO (1) WO2000032845A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1827649B1 (de) 2004-11-05 2013-02-27 Donaldson Company, Inc. Filtermedium und -struktur
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US12172111B2 (en) 2004-11-05 2024-12-24 Donaldson Company, Inc. Filter medium and breather filter structure
US8177875B2 (en) 2005-02-04 2012-05-15 Donaldson Company, Inc. Aerosol separator; and method
WO2006091594A1 (en) * 2005-02-22 2006-08-31 Donaldson Company, Inc. Aerosol separator
MX2008014300A (es) * 2006-05-08 2008-11-26 Siemens Water Tech Corp Aparato electrolitico con electrodo polimerico y metodos de preparacion y uso.
US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
JP6216806B2 (ja) * 2014-01-15 2017-10-18 ティッセンクルップ・ウーデ・クロリンエンジニアズ株式会社 イオン交換膜電解槽
US10266954B2 (en) 2015-10-28 2019-04-23 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
WO2019060345A1 (en) 2017-09-19 2019-03-28 Calera Corporation SYSTEMS AND METHODS USING LANTHANIDE HALIDE
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444640A (en) * 1980-09-22 1984-04-24 Diamond Shamrock Corporation Dimensionally stable asbestos-polytetrafluoroethylene diaphragms for chloralkali electrolytic cells
US4557810A (en) * 1981-06-05 1985-12-10 The Dow Chemical Company Bonded asbestos diaphragms
SU1201351A1 (ru) * 1984-07-05 1985-12-30 Предприятие П/Я Р-6878 Способ сборки электролизера фильтр-прессного типа
US4853101A (en) * 1984-09-17 1989-08-01 Eltech Systems Corporation Porous separator comprising inorganic/polymer composite fiber and method of making same
US4879009A (en) * 1985-12-24 1989-11-07 Ppg Industries, Inc. Method of preparing an asbestos diaphragm
US4900408A (en) * 1988-02-01 1990-02-13 E. I. Du Pont De Nemours & Co. Membrane electrolytic process for producing concentrated caustic
BR9302093A (pt) * 1993-05-28 1994-11-29 Nora Pemelec Do Brasil S A De Processo de eletrólise de cloro-álcalis
US6059944A (en) * 1998-07-29 2000-05-09 Ppg Industries Ohio, Inc. Diaphragm for electrolytic cell

Also Published As

Publication number Publication date
NO20012702L (no) 2001-06-01
DE69904371D1 (de) 2003-01-16
WO2000032845A8 (en) 2002-06-06
DE69904371T2 (de) 2003-10-16
EP1159468A1 (de) 2001-12-05
WO2000032845A1 (en) 2000-06-08
NO20012702D0 (no) 2001-06-01
EP1159468B1 (de) 2002-12-04
US6395153B1 (en) 2002-05-28

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Legal Events

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