FR2183861A1 - - Google Patents

Info

Publication number: FR2183861A1
Authority: FR; France
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.): Granted

Application number

FR7316308A

Other languages

Other versions

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.)

Sybron Transition Corp

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.)

1972-05-08

Filing date

1973-05-07

Publication date

1973-12-21

1973-05-07 Application filed by Sybron Corp filed Critical Sybron Corp

1973-12-21 Publication of FR2183861A1 publication Critical patent/FR2183861A1/fr

1976-04-23 Application granted granted Critical

1976-04-23 Publication of FR2183861B3 publication Critical patent/FR2183861B3/fr

Status Expired legal-status Critical Current

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)

FR7316308A 1972-05-08 1973-05-07 Expired FR2183861B3 (pt)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
FR2183861A1 true FR2183861A1 (pt)	1973-12-21
FR2183861B3 FR2183861B3 (pt)	1976-04-23

Family

ID=22951313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7316308A Expired FR2183861B3 (pt)	1972-05-08	1973-05-07

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
US4743350A (en) *	1986-08-04	1988-05-10	Olin Corporation	Electrolytic cell
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
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

1972
- 1972-05-08 US US00251293A patent/US3748238A/en not_active Expired - Lifetime
1973
- 1973-03-13 ZA ZA731737A patent/ZA731737B/xx unknown
- 1973-04-03 CA CA167,781A patent/CA1020902A/en not_active Expired
- 1973-05-03 DE DE2322294A patent/DE2322294A1/de active Pending
- 1973-05-07 FR FR7316308A patent/FR2183861B3/fr not_active Expired
- 1973-05-08 BR BR3341/73A patent/BR7303341D0/pt unknown
- 1973-05-08 JP JP48050388A patent/JPS4948598A/ja active Pending
- 1973-05-08 AT AT405873A patent/AT329592B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR7303341D0 (pt)	1974-07-11
JPS4948598A (pt)	1974-05-10
AT329592B (de)	1976-05-25
US3748238A (en)	1973-07-24
AU5481173A (en)	1974-10-31
CA1020902A (en)	1977-11-15
ZA731737B (en)	1973-12-19
ATA405873A (de)	1975-08-15
FR2183861B3 (pt)	1976-04-23
DE2322294A1 (de)	1973-11-29

Publication	Publication Date	Title
JPS5649594B2 (pt)	1981-11-24
FR2183861B3 (pt)	1976-04-23
FR2241929A1 (pt)	1975-03-21
JPS4938351U (pt)	1974-04-04
JPS4912824A (pt)	1974-02-04
FR2197265A1 (pt)	1974-03-22
JPS506322A (pt)	1975-01-23
JPS565901B2 (pt)	1981-02-07
JPS523273B2 (pt)	1977-01-27
JPS4965455A (pt)	1974-06-25
JPS4883284A (pt)	1973-11-06
JPS5144122Y2 (pt)	1976-10-26
JPS52690Y2 (pt)	1977-01-10
JPS5218494Y2 (pt)	1977-04-26
JPS5032384Y2 (pt)	1975-09-20
JPS5011993B1 (pt)	1975-05-08
JPS4822576Y1 (pt)	1973-06-30
JPS4982199A (pt)	1974-08-07
CS163860B1 (pt)	1975-11-07
DE2231791A1 (pt)	1974-01-10
CH566953A5 (pt)	1975-09-30
CH574920A5 (pt)	1976-04-30
CH576790A5 (pt)	1976-06-30
CH577170A5 (pt)	1976-06-30
CH576260A5 (pt)	1976-06-15

Legal Events

Date	Code	Title	Description
1977-07-15	ST	Notification of lapse