CA2180034A1 - Methode pour l'obtention d'hydroxyde de metal alcalin par electrolyse du sulfate de sodium - Google Patents

Methode pour l'obtention d'hydroxyde de metal alcalin par electrolyse du sulfate de sodium

Info

Publication number
CA2180034A1
CA2180034A1 CA002180034A CA2180034A CA2180034A1 CA 2180034 A1 CA2180034 A1 CA 2180034A1 CA 002180034 A CA002180034 A CA 002180034A CA 2180034 A CA2180034 A CA 2180034A CA 2180034 A1 CA2180034 A1 CA 2180034A1
Authority
CA
Canada
Prior art keywords
sulphate
resin
anolyte
chloride
alkali metal
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.)
Abandoned
Application number
CA002180034A
Other languages
English (en)
Inventor
Gary Derdall
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.)
Dirdal Rand Technologies
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002180034A priority Critical patent/CA2180034A1/fr
Publication of CA2180034A1 publication Critical patent/CA2180034A1/fr
Abandoned 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
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • C25B1/18—Alkaline earth metal compounds or magnesium compounds
    • C25B1/20—Hydroxides
    • 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
    • C25B15/081—Supplying products to non-electrochemical reactors that are combined with the electrochemical cell, e.g. Sabatier reactor
    • 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
    • C25B15/087—Recycling of electrolyte to electrochemical cell

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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA002180034A 1996-06-27 1996-06-27 Methode pour l'obtention d'hydroxyde de metal alcalin par electrolyse du sulfate de sodium Abandoned CA2180034A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002180034A CA2180034A1 (fr) 1996-06-27 1996-06-27 Methode pour l'obtention d'hydroxyde de metal alcalin par electrolyse du sulfate de sodium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002180034A CA2180034A1 (fr) 1996-06-27 1996-06-27 Methode pour l'obtention d'hydroxyde de metal alcalin par electrolyse du sulfate de sodium

Publications (1)

Publication Number Publication Date
CA2180034A1 true CA2180034A1 (fr) 1997-12-28

Family

ID=4158493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002180034A Abandoned CA2180034A1 (fr) 1996-06-27 1996-06-27 Methode pour l'obtention d'hydroxyde de metal alcalin par electrolyse du sulfate de sodium

Country Status (1)

Country Link
CA (1) CA2180034A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113481521A (zh) * 2021-08-07 2021-10-08 木质素重庆科技有限公司 一种连续式氯碱工业电解制碱装置和方法
CN117417028A (zh) * 2023-11-15 2024-01-19 武汉大学 发电机定子冷却水旁路碱化-净化协调处理方法及系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113481521A (zh) * 2021-08-07 2021-10-08 木质素重庆科技有限公司 一种连续式氯碱工业电解制碱装置和方法
CN117417028A (zh) * 2023-11-15 2024-01-19 武汉大学 发电机定子冷却水旁路碱化-净化协调处理方法及系统

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Legal Events

Date Code Title Description
FZDC Discontinued application reinstated
EEER Examination request
FZDE Discontinued