CA1062195A - Method and apparatus for electrolytic production of persulfates - Google Patents

Method and apparatus for electrolytic production of persulfates

Info

Publication number
CA1062195A
CA1062195A CA222,644A CA222644A CA1062195A CA 1062195 A CA1062195 A CA 1062195A CA 222644 A CA222644 A CA 222644A CA 1062195 A CA1062195 A CA 1062195A
Authority
CA
Canada
Prior art keywords
anode
cathode
set forth
titanium
persulfate
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
CA222,644A
Other languages
English (en)
French (fr)
Other versions
CA222644S (en
Inventor
Erwin Rossberger
Wolfgang Jahr
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.)
United Initiators GmbH and Co KG
Original Assignee
United Initiators GmbH and Co KG
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 United Initiators GmbH and Co KG filed Critical United Initiators GmbH and Co KG
Application granted granted Critical
Publication of CA1062195A publication Critical patent/CA1062195A/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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • C25B1/28—Per-compounds
    • C25B1/29—Persulfates
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • 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

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)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA222,644A 1974-03-26 1975-03-20 Method and apparatus for electrolytic production of persulfates Expired CA1062195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414540A DE2414540A1 (de) 1974-03-26 1974-03-26 Verfahren und vorrichtung zur elektrolytischen herstellung von alkalipersulfaten

Publications (1)

Publication Number Publication Date
CA1062195A true CA1062195A (en) 1979-09-11

Family

ID=5911211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,644A Expired CA1062195A (en) 1974-03-26 1975-03-20 Method and apparatus for electrolytic production of persulfates

Country Status (11)

Country Link
JP (1) JPS50133196A (bg)
AU (1) AU499641B2 (bg)
BE (1) BE827112A (bg)
CA (1) CA1062195A (bg)
DD (1) DD117429A5 (bg)
DE (1) DE2414540A1 (bg)
ES (1) ES435889A1 (bg)
FR (1) FR2304692A1 (bg)
GB (1) GB1463021A (bg)
IT (1) IT1030277B (bg)
NL (1) NL7502322A (bg)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530218A1 (de) * 1995-08-17 1997-02-20 Eilenburger Elektrolyse & Umwelttechnik Gmbh Verfahren zur kombinierten elektrochemischen Herstellung von Natriumperoxodisulfat und Natronlauge
TW416997B (en) * 1998-03-30 2001-01-01 Mitsubishi Gas Chemical Co Process for producing persulfate

Also Published As

Publication number Publication date
AU499641B2 (en) 1979-04-26
FR2304692A1 (fr) 1976-10-15
GB1463021A (en) 1977-02-02
JPS50133196A (bg) 1975-10-22
FR2304692B1 (bg) 1978-06-23
DD117429A5 (bg) 1976-01-12
AU7948875A (en) 1976-09-30
DE2414540A1 (de) 1975-10-02
ES435889A1 (es) 1976-12-16
IT1030277B (it) 1979-03-30
NL7502322A (nl) 1975-09-30
BE827112A (fr) 1975-09-25

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