CA1001987A - Reconcentrating spent alkali metal chloride solution for recycling to electrolysis cell - Google Patents

Reconcentrating spent alkali metal chloride solution for recycling to electrolysis cell

Info

Publication number
CA1001987A
CA1001987A CA143,120A CA143120A CA1001987A CA 1001987 A CA1001987 A CA 1001987A CA 143120 A CA143120 A CA 143120A CA 1001987 A CA1001987 A CA 1001987A
Authority
CA
Canada
Prior art keywords
reconcentrating
recycling
alkali metal
chloride solution
electrolysis cell
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
Application number
CA143,120A
Other versions
CA143120S (en
Inventor
Richard Eberlein
Herbert Wiechers
Hans Guth
Eberhard Zirngiebl
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.)
Bayer AG
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
Application granted granted Critical
Publication of CA1001987A publication Critical patent/CA1001987A/en
Expired 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA143,120A 1971-05-28 1972-05-26 Reconcentrating spent alkali metal chloride solution for recycling to electrolysis cell Expired CA1001987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126516 DE2126516A1 (en) 1971-05-28 1971-05-28 Process for concentrating electrolysis brines in alkali chloride electrolysis

Publications (1)

Publication Number Publication Date
CA1001987A true CA1001987A (en) 1976-12-21

Family

ID=5809159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,120A Expired CA1001987A (en) 1971-05-28 1972-05-26 Reconcentrating spent alkali metal chloride solution for recycling to electrolysis cell

Country Status (7)

Country Link
US (1) US3817847A (en)
BE (1) BE784036A (en)
CA (1) CA1001987A (en)
DE (1) DE2126516A1 (en)
FR (1) FR2139991B1 (en)
GB (1) GB1375656A (en)
NL (1) NL7207067A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741985C3 (en) * 1977-09-17 1981-10-15 Hoechst Ag, 6000 Frankfurt Process for reducing mercury losses in alkali chloride electrolysis

Also Published As

Publication number Publication date
GB1375656A (en) 1974-11-27
US3817847A (en) 1974-06-18
NL7207067A (en) 1972-11-30
DE2126516B2 (en) 1974-04-11
BE784036A (en) 1972-11-27
DE2126516A1 (en) 1972-12-07
FR2139991B1 (en) 1978-06-02
FR2139991A1 (en) 1973-01-12

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