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AR037637A1 - Procedimiento para la electrolisis de una solucion acuosa de cloruro de metal alcalino - Google Patents

Procedimiento para la electrolisis de una solucion acuosa de cloruro de metal alcalino

Info

Publication number
AR037637A1
AR037637A1 ARP020104688A ARP020104688A AR037637A1 AR 037637 A1 AR037637 A1 AR 037637A1 AR P020104688 A ARP020104688 A AR P020104688A AR P020104688 A ARP020104688 A AR P020104688A AR 037637 A1 AR037637 A1 AR 037637A1
Authority
AR
Argentina
Prior art keywords
alkali metal
metal chloride
electrolysis
procedure
solution
Prior art date
Application number
ARP020104688A
Other languages
English (en)
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Publication of AR037637A1 publication Critical patent/AR037637A1/es

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
    • C25B1/46—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
    • C25B15/02—Process control or regulation
    • C25B15/021—Process control or regulation of heating or cooling
    • 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
    • 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

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)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

La presente describe un procedimiento para la electrólisis de una solución acuosa de cloruro de metal alcalino, especialmente cloruro de sodio, según el procedimiento con membrana con una solución acuosa de hidróxido de metal alcalino, especialmente hidróxido de sodio, a modo de católito, ajustándose la temperatura de la solución de cloruro de metal alcalino en el semielemento anódico y/o la corriente volumétrica de la solución de cloruro de metal alcalino en el semielemento anódico de tal manera que la diferencia entre la temperatura de la solución de hidróxido de metal alcalino en la entrada en el semielemento catódico y la temperatura de la solución de hidróxido de metal alcalino en la salida del semielemento catódico no sea mayor que 15°C.
ARP020104688A 2001-12-05 2002-12-04 Procedimiento para la electrolisis de una solucion acuosa de cloruro de metal alcalino AR037637A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10159708A DE10159708A1 (de) 2001-12-05 2001-12-05 Alkalichlorid-Elektrolysezelle mit Gasdiffusionselektroden

Publications (1)

Publication Number Publication Date
AR037637A1 true AR037637A1 (es) 2004-11-17

Family

ID=7708113

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020104688A AR037637A1 (es) 2001-12-05 2002-12-04 Procedimiento para la electrolisis de una solucion acuosa de cloruro de metal alcalino

Country Status (12)

Country Link
US (1) US6890418B2 (es)
EP (1) EP1453990B1 (es)
JP (1) JP4498740B2 (es)
KR (1) KR20050044700A (es)
CN (1) CN1327033C (es)
AR (1) AR037637A1 (es)
AU (1) AU2002363856A1 (es)
DE (1) DE10159708A1 (es)
ES (1) ES2448399T3 (es)
HU (1) HUP0600453A2 (es)
TW (1) TW200304502A (es)
WO (1) WO2003048419A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005024068A (ja) * 2003-07-02 2005-01-27 Toyo Tanso Kk ハロゲンガス又はハロゲン含有ガスの供給装置
DE10335184A1 (de) * 2003-07-30 2005-03-03 Bayer Materialscience Ag Elektrochemische Zelle
JP5785492B2 (ja) * 2009-05-26 2015-09-30 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 ガス拡散電極装着イオン交換膜電解槽
WO2010137283A1 (ja) 2009-05-26 2010-12-02 クロリンエンジニアズ株式会社 ガス拡散電極装着イオン交換膜電解槽
CN108419139A (zh) * 2018-02-05 2018-08-17 李秀荣 互联网大数据弹幕处理系统
KR20220017587A (ko) 2020-08-05 2022-02-14 한국과학기술연구원 반응물 유체를 재순환할 수 있는 전기화학장치

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Also Published As

Publication number Publication date
JP4498740B2 (ja) 2010-07-07
CN1327033C (zh) 2007-07-18
HUP0600453A2 (en) 2007-05-02
ES2448399T3 (es) 2014-03-13
CN1599808A (zh) 2005-03-23
WO2003048419A2 (de) 2003-06-12
EP1453990B1 (de) 2014-01-01
AU2002363856A1 (en) 2003-06-17
TW200304502A (en) 2003-10-01
US6890418B2 (en) 2005-05-10
DE10159708A1 (de) 2003-06-18
JP2005511897A (ja) 2005-04-28
AU2002363856A8 (en) 2003-06-17
EP1453990A2 (de) 2004-09-08
US20030121795A1 (en) 2003-07-03
KR20050044700A (ko) 2005-05-12
WO2003048419A3 (de) 2003-10-02

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