FR2476147B1 - - Google Patents

Info

Publication number
FR2476147B1
FR2476147B1 FR8003770A FR8003770A FR2476147B1 FR 2476147 B1 FR2476147 B1 FR 2476147B1 FR 8003770 A FR8003770 A FR 8003770A FR 8003770 A FR8003770 A FR 8003770A FR 2476147 B1 FR2476147 B1 FR 2476147B1
Authority
FR
France
Prior art keywords
baseplate
mercury
sheet
caused
vibrate
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
FR8003770A
Other languages
French (fr)
Other versions
FR2476147A1 (en
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Priority to FR8003770A priority Critical patent/FR2476147A1/en
Priority to BR8100834A priority patent/BR8100834A/en
Priority to EP81200164A priority patent/EP0034855B1/en
Priority to DE8181200164T priority patent/DE3165477D1/en
Priority to AT81200164T priority patent/ATE9007T1/en
Priority to ES499581A priority patent/ES499581A0/en
Publication of FR2476147A1 publication Critical patent/FR2476147A1/en
Application granted granted Critical
Publication of FR2476147B1 publication Critical patent/FR2476147B1/fr
Granted 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

1. Process for the electrolysis of an aqueous alkali metal halide solution in an electrolysis cell of which the cathode is a sheet of mercury (11) flowing on an inclined baseplate (5) of the cell, in which the baseplate is caused to vibrate, characterized in that distinct zones (27, 28, 29, 30, ... 31, 32, 33) of the baseplate (5) are caused to vibrate separately and successively from the downstream end to the upstream end of the sheet of mercury (11), and the vibrations applied to each of the said distinct zones are controlled.
FR8003770A 1980-02-20 1980-02-20 METHOD FOR ELECTROLYSIS OF AQUEOUS ALKALI METAL HALIDE SOLUTION IN A MERCURY CATHODE CELL Granted FR2476147A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8003770A FR2476147A1 (en) 1980-02-20 1980-02-20 METHOD FOR ELECTROLYSIS OF AQUEOUS ALKALI METAL HALIDE SOLUTION IN A MERCURY CATHODE CELL
BR8100834A BR8100834A (en) 1980-02-20 1981-02-11 ELECTROLYSIS PROCESS OF AN ALKALINE METAL HALOGENIDE AQUEOUS SOLUTION IN AN ELECTROLYSIS CELL
EP81200164A EP0034855B1 (en) 1980-02-20 1981-02-12 Process for electrolysing an aqueous alkali-metal halogenide solution in a mercury-cathode cell
DE8181200164T DE3165477D1 (en) 1980-02-20 1981-02-12 Process for electrolysing an aqueous alkali-metal halogenide solution in a mercury-cathode cell
AT81200164T ATE9007T1 (en) 1980-02-20 1981-02-12 PROCESS FOR THE ELECTROLYSIS OF AN AQUEOUS ALKALI METAL HALIDE SOLUTION IN A MERCURY CATHODE CELL.
ES499581A ES499581A0 (en) 1980-02-20 1981-02-19 AN ELECTROLYSIS PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003770A FR2476147A1 (en) 1980-02-20 1980-02-20 METHOD FOR ELECTROLYSIS OF AQUEOUS ALKALI METAL HALIDE SOLUTION IN A MERCURY CATHODE CELL

Publications (2)

Publication Number Publication Date
FR2476147A1 FR2476147A1 (en) 1981-08-21
FR2476147B1 true FR2476147B1 (en) 1984-02-10

Family

ID=9238790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003770A Granted FR2476147A1 (en) 1980-02-20 1980-02-20 METHOD FOR ELECTROLYSIS OF AQUEOUS ALKALI METAL HALIDE SOLUTION IN A MERCURY CATHODE CELL

Country Status (6)

Country Link
EP (1) EP0034855B1 (en)
AT (1) ATE9007T1 (en)
BR (1) BR8100834A (en)
DE (1) DE3165477D1 (en)
ES (1) ES499581A0 (en)
FR (1) FR2476147A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL192752A (en) * 1953-12-17
DE2304064A1 (en) * 1973-01-27 1974-08-01 Bayer Ag METHOD FOR REDUCING AMALGAM BUT FORMATION IN ALKALICHLORIDE ELECTROLYSIS CELLS
GB1437472A (en) * 1973-05-17 1976-05-26 Ici Ltd Operation of mercury-cathode cells
BE800615A (en) * 1973-06-07 1973-10-01 Solvay Mercury cathode electrolytic cell - for prodn of chlorine from alkali metal chlorides

Also Published As

Publication number Publication date
ATE9007T1 (en) 1984-09-15
ES8201228A1 (en) 1981-12-01
EP0034855B1 (en) 1984-08-15
FR2476147A1 (en) 1981-08-21
BR8100834A (en) 1981-08-25
DE3165477D1 (en) 1984-09-20
EP0034855A1 (en) 1981-09-02
ES499581A0 (en) 1981-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse