GB455429A - Improvements in or relating to apparatus for the electrolysis of aqueous solutions of sodium sulphate - Google Patents

Improvements in or relating to apparatus for the electrolysis of aqueous solutions of sodium sulphate

Info

Publication number
GB455429A
GB455429A GB13171/36A GB1317136A GB455429A GB 455429 A GB455429 A GB 455429A GB 13171/36 A GB13171/36 A GB 13171/36A GB 1317136 A GB1317136 A GB 1317136A GB 455429 A GB455429 A GB 455429A
Authority
GB
United Kingdom
Prior art keywords
electrolysis
sodium sulphate
relating
aqueous solutions
diaphragm
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
GB13171/36A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB455429A publication Critical patent/GB455429A/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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

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 Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

455,429. Mercury electrode cells. 1. G. FARBENINDUSTRIE AKT.-GES., Frankfort-on-Main, Germany. May 9, 1936, No. 13171. Convention date, Oct. 4, 1935. [Class 41] A cell for the production of sodium amalgam and sulphuric acid by electrolysis of sodium sulphate solution comprises a sinusoidal perforated lead anode 3 on which rests a diaphragm 4. A frame 5 of sheet iron covered with hard rubber rests in the troughs of the diaphragm to form a support for the mercury which flows through the cell from end to end. The anode liquor containing sulphuric acid leaves at 2.
GB13171/36A 1935-10-04 1936-05-09 Improvements in or relating to apparatus for the electrolysis of aqueous solutions of sodium sulphate Expired GB455429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE455429X 1935-10-04

Publications (1)

Publication Number Publication Date
GB455429A true GB455429A (en) 1936-10-20

Family

ID=6539041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13171/36A Expired GB455429A (en) 1935-10-04 1936-05-09 Improvements in or relating to apparatus for the electrolysis of aqueous solutions of sodium sulphate

Country Status (3)

Country Link
US (1) US2150775A (en)
GB (1) GB455429A (en)
NL (1) NL45083C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744864A (en) * 1951-02-14 1956-05-08 Merck E Apparatus for the electrolysis of aqueous alkali sulphate solutions
US3109789A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Preparation of phosphine
DE1141266B (en) * 1961-09-29 1962-12-20 Chemolimpex Process and device for the production of sulfuric acid and sodium hydroxide solution by electrolytic decomposition of an aqueous sodium sulphate solution
US3300397A (en) * 1963-03-14 1967-01-24 Allied Chem Electrolytic production of metallic fluoborates
ES452238A1 (en) * 1976-10-08 1977-11-01 Diaz Nogueira Eduardo Process for electrolysis of brine by mercury cathodes
US5209836A (en) * 1991-12-19 1993-05-11 Olin Corporation Baseplate for electrolytic cell with a liquid metal cathode

Also Published As

Publication number Publication date
NL45083C (en)
US2150775A (en) 1939-03-14

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