ZA731737B - Electrolytic preparation of sodium hydrosulfite - Google Patents

Electrolytic preparation of sodium hydrosulfite

Info

Publication number
ZA731737B
ZA731737B ZA731737A ZA731737A ZA731737B ZA 731737 B ZA731737 B ZA 731737B ZA 731737 A ZA731737 A ZA 731737A ZA 731737 A ZA731737 A ZA 731737A ZA 731737 B ZA731737 B ZA 731737B
Authority
ZA
South Africa
Prior art keywords
sodium hydrosulfite
electrolytic preparation
electrolytic
preparation
hydrosulfite
Prior art date
Application number
ZA731737A
Other languages
English (en)
Inventor
A Heit
J Williamson
Original Assignee
Sybron Corp
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 Sybron Corp filed Critical Sybron Corp
Publication of ZA731737B publication Critical patent/ZA731737B/xx

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
    • C25B1/14—Alkali metal compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • C01B17/66—Dithionites or hydrosulfites (S2O42-)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
ZA731737A 1972-05-08 1973-03-13 Electrolytic preparation of sodium hydrosulfite ZA731737B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25129372A 1972-05-08 1972-05-08

Publications (1)

Publication Number Publication Date
ZA731737B true ZA731737B (en) 1973-12-19

Family

ID=22951313

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731737A ZA731737B (en) 1972-05-08 1973-03-13 Electrolytic preparation of sodium hydrosulfite

Country Status (8)

Country Link
US (1) US3748238A (OSRAM)
JP (1) JPS4948598A (OSRAM)
AT (1) AT329592B (OSRAM)
BR (1) BR7303341D0 (OSRAM)
CA (1) CA1020902A (OSRAM)
DE (1) DE2322294A1 (OSRAM)
FR (1) FR2183861B3 (OSRAM)
ZA (1) ZA731737B (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1460736A (en) * 1973-04-11 1977-01-06 Electricity Council Electrochemical fluorination and plant for use therein
SE451855B (sv) * 1983-06-17 1987-11-02 Svenska Utvecklings Ab Elektrodkammarenhet avsedd att anvendas i en elektrokemisk cell med poros genomstromningselektrod, elektrokemisk cell, forfarande for framstellning av den elektrokemiska cellen samt anvendning derav for rening av vatten
US4743350A (en) * 1986-08-04 1988-05-10 Olin Corporation Electrolytic cell
US4992147A (en) * 1986-08-04 1991-02-12 Olin Corporation Electrochemical process for producing hydrosulfite solutions
US4793906A (en) * 1986-08-04 1988-12-27 Olin Corporation Electrochemical process for producing hydrosulfite solutions
US4761216A (en) * 1987-04-01 1988-08-02 Olin Corporation Multilayer electrode
US4770756A (en) * 1987-07-27 1988-09-13 Olin Corporation Electrolytic cell apparatus
JPH0284527A (ja) * 1988-02-29 1990-03-26 Toray Ind Inc 炭素繊維の処理方法
EP0332394A1 (en) * 1988-03-08 1989-09-13 Hoechst Celanese Corporation Electrosynthesis of sodium dithionite
US4976835A (en) * 1988-03-08 1990-12-11 Hoechst Celanese Corporation Electrosynthesis of sodium dithionite

Also Published As

Publication number Publication date
ATA405873A (de) 1975-08-15
JPS4948598A (OSRAM) 1974-05-10
BR7303341D0 (pt) 1974-07-11
FR2183861A1 (OSRAM) 1973-12-21
AT329592B (de) 1976-05-25
AU5481173A (en) 1974-10-31
FR2183861B3 (OSRAM) 1976-04-23
US3748238A (en) 1973-07-24
CA1020902A (en) 1977-11-15
DE2322294A1 (de) 1973-11-29

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