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ES439429A1 - Method of preparing ammonium and sodium persulphates by electrolysis - Google Patents

Method of preparing ammonium and sodium persulphates by electrolysis

Info

Publication number
ES439429A1
ES439429A1 ES439429A ES439429A ES439429A1 ES 439429 A1 ES439429 A1 ES 439429A1 ES 439429 A ES439429 A ES 439429A ES 439429 A ES439429 A ES 439429A ES 439429 A1 ES439429 A1 ES 439429A1
Authority
ES
Spain
Prior art keywords
electrolysis
preparing ammonium
persulphates
sodium
ammonium
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
ES439429A
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of ES439429A1 publication Critical patent/ES439429A1/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
    • 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

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

Procedure for preparing alkali metal or ammonium persulfate by electrolysis of ammonium bisulfate solutions, according to which a single electrolytic bath is established between a zirconium cathode, or a zirconium cathode, and a preferably platinum anode, characterized in that periodically interrupts the electrolysis current. (Machine-translation by Google Translate, not legally binding)
ES439429A 1974-07-24 1975-07-15 Method of preparing ammonium and sodium persulphates by electrolysis Expired ES439429A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425668A FR2283091A2 (en) 1974-07-24 1974-07-24 NEW PROCESS FOR PREPARING PERSULPHATE FROM ALKALINE METALS OR AMMONIUM

Publications (1)

Publication Number Publication Date
ES439429A1 true ES439429A1 (en) 1977-06-01

Family

ID=9141632

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439429A Expired ES439429A1 (en) 1974-07-24 1975-07-15 Method of preparing ammonium and sodium persulphates by electrolysis

Country Status (7)

Country Link
BE (1) BE831663A (en)
DE (1) DE2528204A1 (en)
ES (1) ES439429A1 (en)
FR (1) FR2283091A2 (en)
GB (1) GB1475953A (en)
IT (1) IT1038915B (en)
NL (1) NL7508609A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101106282B1 (en) * 2011-09-05 2012-01-18 주식회사 욱영전해씨스템 Tubular Type Electrolytic Device

Also Published As

Publication number Publication date
FR2283091B2 (en) 1977-10-14
GB1475953A (en) 1977-06-10
NL7508609A (en) 1976-01-27
DE2528204A1 (en) 1976-02-12
IT7524350A1 (en) 1976-12-13
FR2283091A2 (en) 1976-03-26
BE831663A (en) 1976-01-23
IT1038915B (en) 1979-11-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970215