ES435889A1 - Electrolytic production of persulphates and cell therefor - Google Patents

Electrolytic production of persulphates and cell therefor

Info

Publication number
ES435889A1
ES435889A1 ES435889A ES435889A ES435889A1 ES 435889 A1 ES435889 A1 ES 435889A1 ES 435889 A ES435889 A ES 435889A ES 435889 A ES435889 A ES 435889A ES 435889 A1 ES435889 A1 ES 435889A1
Authority
ES
Spain
Prior art keywords
persulphates
electrolytic production
cell therefor
platinum
titanium
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
ES435889A
Other languages
Spanish (es)
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
Publication of ES435889A1 publication Critical patent/ES435889A1/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

Abstract

Procedure and device for the preparation of alkali metal persulfates by electrolysis, of hydrogensulfate solutions with anodes based on platinum or platinum material, characterized in that the method is that titanium or a titanium alloy is used as the cathode material. (Machine-translation by Google Translate, not legally binding)
ES435889A 1974-03-26 1975-03-21 Electrolytic production of persulphates and cell therefor Expired ES435889A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414540A DE2414540A1 (en) 1974-03-26 1974-03-26 METHOD AND DEVICE FOR THE ELECTROLYTIC PRODUCTION OF ALKALINE PERSULPHATES

Publications (1)

Publication Number Publication Date
ES435889A1 true ES435889A1 (en) 1976-12-16

Family

ID=5911211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435889A Expired ES435889A1 (en) 1974-03-26 1975-03-21 Electrolytic production of persulphates and cell therefor

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530218A1 (en) * 1995-08-17 1997-02-20 Eilenburger Elektrolyse & Umwelttechnik Gmbh Combined electrochemical prepn. of sodium persulphate and sodium hydroxide
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
BE827112A (en) 1975-09-25
NL7502322A (en) 1975-09-30
AU7948875A (en) 1976-09-30
JPS50133196A (en) 1975-10-22
CA1062195A (en) 1979-09-11
FR2304692B1 (en) 1978-06-23
DE2414540A1 (en) 1975-10-02
IT1030277B (en) 1979-03-30
FR2304692A1 (en) 1976-10-15
GB1463021A (en) 1977-02-02
DD117429A5 (en) 1976-01-12

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