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BR7303341D0 - Processo e aparelho para a formacao eletrodialitica de um sal de hidrosulfito,eletrodo de chumbo poroso e processo de sua preparacao e regeneracao - Google Patents

Processo e aparelho para a formacao eletrodialitica de um sal de hidrosulfito,eletrodo de chumbo poroso e processo de sua preparacao e regeneracao

Info

Publication number
BR7303341D0
BR7303341D0 BR3341/73A BR334173A BR7303341D0 BR 7303341 D0 BR7303341 D0 BR 7303341D0 BR 3341/73 A BR3341/73 A BR 3341/73A BR 334173 A BR334173 A BR 334173A BR 7303341 D0 BR7303341 D0 BR 7303341D0
Authority
BR
Brazil
Prior art keywords
electrodialytic
regeneration
formation
preparation
lead electrode
Prior art date
Application number
BR3341/73A
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 BR7303341D0 publication Critical patent/BR7303341D0/pt

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)
BR3341/73A 1972-05-08 1973-05-08 Processo e aparelho para a formacao eletrodialitica de um sal de hidrosulfito,eletrodo de chumbo poroso e processo de sua preparacao e regeneracao BR7303341D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7303341D0 true BR7303341D0 (pt) 1974-07-11

Family

ID=22951313

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3341/73A BR7303341D0 (pt) 1972-05-08 1973-05-08 Processo e aparelho para a formacao eletrodialitica de um sal de hidrosulfito,eletrodo de chumbo poroso e processo de sua preparacao e regeneracao

Country Status (8)

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

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
US4793906A (en) * 1986-08-04 1988-12-27 Olin Corporation Electrochemical process for producing hydrosulfite solutions
US4992147A (en) * 1986-08-04 1991-02-12 Olin Corporation Electrochemical process for producing hydrosulfite solutions
US4743350A (en) * 1986-08-04 1988-05-10 Olin Corporation Electrolytic cell
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
US4976835A (en) * 1988-03-08 1990-12-11 Hoechst Celanese Corporation Electrosynthesis of sodium dithionite
EP0332394A1 (en) * 1988-03-08 1989-09-13 Hoechst Celanese Corporation Electrosynthesis of sodium dithionite

Also Published As

Publication number Publication date
ATA405873A (de) 1975-08-15
FR2183861A1 (pt) 1973-12-21
FR2183861B3 (pt) 1976-04-23
DE2322294A1 (de) 1973-11-29
AT329592B (de) 1976-05-25
ZA731737B (en) 1973-12-19
AU5481173A (en) 1974-10-31
JPS4948598A (pt) 1974-05-10
CA1020902A (en) 1977-11-15
US3748238A (en) 1973-07-24

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