GB1305892A - - Google Patents

Info

Publication number
GB1305892A
GB1305892A GB5299968A GB1305892DA GB1305892A GB 1305892 A GB1305892 A GB 1305892A GB 5299968 A GB5299968 A GB 5299968A GB 1305892D A GB1305892D A GB 1305892DA GB 1305892 A GB1305892 A GB 1305892A
Authority
GB
United Kingdom
Prior art keywords
reservoir
cell
cells
alkali metal
housing
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
GB5299968A
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 filed Critical
Publication of GB1305892A publication Critical patent/GB1305892A/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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections

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)

Abstract

1305892 Electrolytic production of alkali metal chlorate ELECTRIC REDUCTION CO OF CANADA Ltd 9 Feb 1970 [8 Nov 1968] 52999/68 Heading C7B Electrolytic apparatus for the manufacture of alkali metal chlorate comprises at least two cells containing bi-polar electrodes; at least one housing for the cells; a source of electric current supply arranged such that each cell has a virtual ground, the liquor being at substantially ground potential at at least one point in each cell; at least one reservoir for aqueous alkali metal chloride at ground potential; and means for passing aqueous chloride from the reservoir to each cell housing and for returning aqueous hypochlorite from each cell housing to the reservoir. The cells may comprise mono-polar electrodes at intervals in the bi-polar electrode pack. The cell housings may be immersed in the reservoir or mounted separately, and each cell may be provided with a reservoir or one may serve the whole plant. In the form shown electrolyte is cycled between the reservoir 200 and the electrolytic cells 100a, 100b, via pump 132, cooler 135 and pipes 133, 134 and via pipes 136, 137 and gas separator 138. Electric current is supplied from a 3-phase rectified supply.
GB5299968A 1968-11-08 1968-11-08 Expired GB1305892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5299968 1968-11-08

Publications (1)

Publication Number Publication Date
GB1305892A true GB1305892A (en) 1973-02-07

Family

ID=10466223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5299968A Expired GB1305892A (en) 1968-11-08 1968-11-08

Country Status (2)

Country Link
US (1) US3623967A (en)
GB (1) GB1305892A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491091A1 (en) * 1980-09-26 1982-04-02 Mironescu Nicolae Dan DC supply system for electrolytic cells - utilising individual DC sources for each cell
FR2871479B1 (en) * 2004-06-10 2006-08-11 Solvay Sa Sa Belge ELECTRICAL CIRCUIT OF A BIPOLAR ELECTROLYSET ELECTRODES AND BIPOLAR ELECTROLYSIS ELECTROLYSIS INSTALLATION
CN104591347B (en) * 2015-01-07 2016-05-04 成都邦研科技有限公司 Acidic oxidized electric potential water maker insulation system
EP4074863A1 (en) * 2021-04-14 2022-10-19 Siemens Energy Global GmbH & Co. KG Electrolysis device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA741311A (en) * 1966-08-23 E. Colman John Electrolytic apparatus and processes for making the same
US2435973A (en) * 1941-08-19 1948-02-17 Rusta Restor Corp Method of and means for providing cathodic protection of metallic structures
US2432013A (en) * 1942-04-16 1947-12-02 Du Pont Measurement of leakage resistance in electrolytic cell systems

Also Published As

Publication number Publication date
US3623967A (en) 1971-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee