DE50006039D1 - Parallel Betrieb von Amalgamelektrolyseuren und Membranelektrolyseuren - Google Patents

Parallel Betrieb von Amalgamelektrolyseuren und Membranelektrolyseuren

Info

Publication number
DE50006039D1
DE50006039D1 DE50006039T DE50006039T DE50006039D1 DE 50006039 D1 DE50006039 D1 DE 50006039D1 DE 50006039 T DE50006039 T DE 50006039T DE 50006039 T DE50006039 T DE 50006039T DE 50006039 D1 DE50006039 D1 DE 50006039D1
Authority
DE
Germany
Prior art keywords
electrolysers
amalgam
membrane
parallel operation
electrolysis
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.)
Expired - Fee Related
Application number
DE50006039T
Other languages
English (en)
Inventor
Dr Gestermann
Hans-Dieter Pinter
Helmut Ziegler
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to DE50006039T priority Critical patent/DE50006039D1/de
Application granted granted Critical
Publication of DE50006039D1 publication Critical patent/DE50006039D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
    • C25B1/42—Decomposition of amalgams
    • 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
    • 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
    • C25B15/02—Process control or regulation
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Secondary Cells (AREA)
DE50006039T 1999-06-12 2000-05-30 Parallel Betrieb von Amalgamelektrolyseuren und Membranelektrolyseuren Expired - Fee Related DE50006039D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50006039T DE50006039D1 (de) 1999-06-12 2000-05-30 Parallel Betrieb von Amalgamelektrolyseuren und Membranelektrolyseuren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19926887A DE19926887A1 (de) 1999-06-12 1999-06-12 Elektrolyseverfahren
DE50006039T DE50006039D1 (de) 1999-06-12 2000-05-30 Parallel Betrieb von Amalgamelektrolyseuren und Membranelektrolyseuren

Publications (1)

Publication Number Publication Date
DE50006039D1 true DE50006039D1 (de) 2004-05-19

Family

ID=7911060

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19926887A Withdrawn DE19926887A1 (de) 1999-06-12 1999-06-12 Elektrolyseverfahren
DE50006039T Expired - Fee Related DE50006039D1 (de) 1999-06-12 2000-05-30 Parallel Betrieb von Amalgamelektrolyseuren und Membranelektrolyseuren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19926887A Withdrawn DE19926887A1 (de) 1999-06-12 1999-06-12 Elektrolyseverfahren

Country Status (14)

Country Link
US (1) US6224740B1 (de)
EP (1) EP1061158B1 (de)
JP (1) JP2001029956A (de)
KR (1) KR20010049521A (de)
CN (1) CN1277269A (de)
AT (1) ATE264412T1 (de)
BR (1) BR0002624A (de)
CA (1) CA2311042A1 (de)
DE (2) DE19926887A1 (de)
ES (1) ES2219223T3 (de)
NO (1) NO20002992L (de)
SG (1) SG87894A1 (de)
TW (1) TW539774B (de)
ZA (1) ZA200002914B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149779A1 (de) 2001-10-09 2003-04-10 Bayer Ag Verfahren zur Rückführung von Prozessgas in elektrochemischen Prozessen
US7341667B2 (en) * 2003-10-31 2008-03-11 Mar Systems, Llc Process for reduction of inorganic contaminants from waste streams
US8322909B2 (en) * 2004-09-22 2012-12-04 3M Deutschland Gmbh Mixer for multi-component pastes, kit, and method of mixing paste components
EP1640060A1 (de) 2004-09-22 2006-03-29 3M Espe Ag Mischer für Mehrkomponentenpasten, Bausatz, und Verfahren zum Mischen von Pasten
JP2008223115A (ja) * 2007-03-15 2008-09-25 Asahi Kasei Chemicals Corp 塩水の処理方法
WO2011005742A1 (en) 2009-07-06 2011-01-13 Mar Systems, Llc Media for removal of contaminants from fluid streams and method of making and using same
CN106216360A (zh) * 2016-08-16 2016-12-14 南京格洛特环境工程股份有限公司 一种副产品盐的精制及资源化利用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037818C2 (de) * 1980-10-07 1985-08-14 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Natriumbisulfat
DE3543379A1 (de) * 1985-12-07 1987-06-11 Metallgesellschaft Ag Verfahren zur elektrolytischen herstellung von alkalimetallhydroxid, chlor und wasserstoff
US5028302A (en) * 1989-11-16 1991-07-02 Texas Brine Corporation Purification of chlor-alkali membrane cell brine
JPH08283978A (ja) * 1995-04-10 1996-10-29 Permelec Electrode Ltd ガス拡散電極の製造方法

Also Published As

Publication number Publication date
ES2219223T3 (es) 2004-12-01
JP2001029956A (ja) 2001-02-06
CA2311042A1 (en) 2000-12-12
ZA200002914B (en) 2000-12-12
NO20002992D0 (no) 2000-06-09
EP1061158A2 (de) 2000-12-20
NO20002992L (no) 2000-12-13
EP1061158B1 (de) 2004-04-14
US6224740B1 (en) 2001-05-01
SG87894A1 (en) 2002-04-16
EP1061158A3 (de) 2000-12-27
DE19926887A1 (de) 2000-12-14
ATE264412T1 (de) 2004-04-15
CN1277269A (zh) 2000-12-20
KR20010049521A (ko) 2001-06-15
BR0002624A (pt) 2001-01-02
TW539774B (en) 2003-07-01

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee