FI152974A - - Google Patents

Info

Publication number: FI152974A
Authority: FI; Finland

Application number

FI1529/74A

Other languages

Finnish (fi)

Other versions

FI59424B (en

FI59424C (en

Inventor

D Lee

L Norburn

Original Assignee

Ici Ltd

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.)

1973-05-17

Filing date

1974-05-17

Publication date

1974-11-18

1974-05-17 Application filed by Ici Ltd filed Critical Ici Ltd

1974-11-18 Publication of FI152974A publication Critical patent/FI152974A/fi

1981-04-30 Publication of FI59424B publication Critical patent/FI59424B/en

1981-08-10 Application granted granted Critical

1981-08-10 Publication of FI59424C publication Critical patent/FI59424C/en

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
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/033—Liquid electrodes
- 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
- C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
- C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
- 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
- C25B9/70—Assemblies comprising two or more cells

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Water Treatment By Electricity Or Magnetism (AREA)

FI1529/74A 1973-05-17 1974-05-17 FOERFARANDE FOER REDUCERING AV BILDNINGEN AV TJOCKT KVICKSILVER PAO BOTTENPLATTAN I EN KVICKSILVERCELL FI59424C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2353673		1973-05-17
GB2353673A GB1437472A (en)	1973-05-17	1973-05-17	Operation of mercury-cathode cells

Publications (3)

Publication Number	Publication Date
FI152974A true FI152974A (en)	1974-11-18
FI59424B FI59424B (en)	1981-04-30
FI59424C FI59424C (en)	1981-08-10

Family

ID=10197220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI1529/74A FI59424C (en)	1973-05-17	1974-05-17	FOERFARANDE FOER REDUCERING AV BILDNINGEN AV TJOCKT KVICKSILVER PAO BOTTENPLATTAN I EN KVICKSILVERCELL

Country Status (12)

Country	Link
US (1)	US3905880A (en)
JP (1)	JPS5049197A (en)
BE (1)	BE815178A (en)
CA (1)	CA1067449A (en)
DE (1)	DE2423996A1 (en)
ES (1)	ES426408A1 (en)
FI (1)	FI59424C (en)
FR (1)	FR2229461B1 (en)
GB (1)	GB1437472A (en)
IT (1)	IT1012423B (en)
NL (1)	NL7406441A (en)
ZA (1)	ZA742933B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1462830A (en) *	1974-11-19	1977-01-26	Ici Ltd	Operation of mercury-cathode cells
FR2476147A1 (en) *	1980-02-20	1981-08-21	Solvay	METHOD FOR ELECTROLYSIS OF AQUEOUS ALKALI METAL HALIDE SOLUTION IN A MERCURY CATHODE CELL
DE67529T1 (en) *	1981-05-14	1983-04-28	The British Petroleum Co. P.L.C., Sunbury-On-Thames, Middlesex	METHOD FOR INHIBITING AND BREAKING MERCURY BUTTER IN CHLORINE ALKALI CELLS.
FR2547599A1 (en) *	1983-06-20	1984-12-21	Solvay	PROCESS FOR REMOVING A LARGE MERCURY LAYER FROM THE SOLE OF MERCURY CATHODE ELECTROLYSIS CELLS
US5443705A (en) *	1994-07-06	1995-08-22	The United States Of America As Represented By The United States Department Of Energy	Electrorefiner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US652761A (en) *	1899-05-06	1900-07-03	American Alkali Company	Electrolytic production of caustic soda, &c.
US1953364A (en) *	1929-09-24	1934-04-03	R C W Company	Amalgamation
US2307835A (en) *	1938-10-05	1943-01-12	Mathieson Alkali Works Inc	Mercury cell
NL134892C (en) *	1967-04-19
US3645866A (en) *	1969-08-26	1972-02-29	Georgy Ivanovich Volkov	Method of electrolysis with a flowing mercury cathode in a chlorine cell
US3627652A (en) *	1970-03-27	1971-12-14	Oronzio De Nora Impianti	Method of operating mercury cathode electrolytic cell plant

1973
- 1973-05-17 GB GB2353673A patent/GB1437472A/en not_active Expired
1974
- 1974-04-29 US US465416A patent/US3905880A/en not_active Expired - Lifetime
- 1974-05-08 ZA ZA00742933A patent/ZA742933B/en unknown
- 1974-05-14 NL NL7406441A patent/NL7406441A/xx not_active Application Discontinuation
- 1974-05-15 CA CA200,004A patent/CA1067449A/en not_active Expired
- 1974-05-15 IT IT22792/74A patent/IT1012423B/en active
- 1974-05-16 FR FR7417016A patent/FR2229461B1/fr not_active Expired
- 1974-05-17 DE DE2423996A patent/DE2423996A1/en not_active Withdrawn
- 1974-05-17 FI FI1529/74A patent/FI59424C/en active
- 1974-05-17 BE BE144437A patent/BE815178A/en unknown
- 1974-05-17 JP JP49054659A patent/JPS5049197A/ja active Pending
- 1974-05-17 ES ES426408A patent/ES426408A1/en not_active Expired

Also Published As

Publication number	Publication date
NL7406441A (en)	1974-11-19
GB1437472A (en)	1976-05-26
AU6854774A (en)	1975-11-06
DE2423996A1 (en)	1974-12-05
FR2229461A1 (en)	1974-12-13
CA1067449A (en)	1979-12-04
IT1012423B (en)	1977-03-10
ZA742933B (en)	1975-12-31
US3905880A (en)	1975-09-16
FR2229461B1 (en)	1978-03-24
ES426408A1 (en)	1976-09-16
BE815178A (en)	1974-11-18
FI59424B (en)	1981-04-30
FI59424C (en)	1981-08-10
JPS5049197A (en)	1975-05-01

Publication	Publication Date	Title
AU476761B2 (en)	1976-09-30
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU476696B2 (en)	1976-09-30
FR2229461B1 (en)	1978-03-24
AU466283B2 (en)	1975-10-23
AR199451A1 (en)	1974-08-30
JPS5077918A (en)	1975-06-25
AU477823B2 (en)	1975-06-19
JPS5094922U (en)	1975-08-08
AR200256A1 (en)	1974-10-31
AR196382A1 (en)	1973-12-18
AR197627A1 (en)	1974-04-23
AR195948A1 (en)	1973-11-15
AR195311A1 (en)	1973-09-28
AR193950A1 (en)	1973-05-31
AU477824B2 (en)	1975-07-17
AU476873B1 (en)	1975-01-09
AR200885A1 (en)	1974-12-27
AR196212Q (en)	1973-12-10
AR196123Q (en)	1973-11-30
CH559484A5 (en)	1975-02-28