NL69585C - - Google Patents

Info

Publication number: NL69585C
Authority: NL; Netherlands

Application number

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.)

1947-09-08

Publication of NL69585C publication Critical patent/NL69585C/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

NL69585D 1947-09-08 NL69585C (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR953374T		1947-09-08

Publications (1)

Publication Number	Publication Date
NL69585C true NL69585C (sv)

Family

ID=9487072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL69585D NL69585C (sv)	1947-09-08

Country Status (6)

Country	Link
US (1)	US2528905A (sv)
BE (1)	BE484042A (sv)
CH (1)	CH280894A (sv)
FR (1)	FR953374A (sv)
GB (1)	GB657507A (sv)
NL (1)	NL69585C (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2824057A (en) *	1950-08-12	1958-02-18	Aluminum Co Of America	Electrolytic reduction cell for producing aluminum
US2868710A (en) *	1952-11-17	1959-01-13	Montedison Spa	Device for supplying current to the bottom of electrolytic furnaces
NL186581B (nl) *	1954-02-09	1900-01-01	Roquette Freres	Produkt dat gehydrogeneerd zetmeel-hydrolysaat bevat en werkwijze ter bereiding daarvan.
US2856343A (en) *	1956-08-31	1958-10-14	Nat Distillers Chem Corp	Electrolytic cell
US3028324A (en) *	1957-05-01	1962-04-03	British Aluminium Co Ltd	Producing or refining aluminum
US3434958A (en) *	1967-01-04	1969-03-25	Arthur F Johnson	Electrolytic cell bottom construction
NO139865C (no) *	1977-06-06	1979-05-23	Norsk Hydro As	Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter
US4194959A (en) *	1977-11-23	1980-03-25	Alcan Research And Development Limited	Electrolytic reduction cells
CH625560A5 (sv) *	1977-12-16	1981-09-30	Alusuisse
SE415394B (sv) *	1978-12-29	1980-09-29	Asea Ab	Bottenkontakt vid likstromsljusbagsugn
FR2560613B2 (fr) *	1983-05-16	1987-03-27	Pechiney Aluminium	Perfectionnement aux barres cathodiques comportant une semelle metallique, pour cuves d'electrolyse hall-heroult
US4557817A (en) *	1984-11-13	1985-12-10	Aluminum Company Of America	Reduced voltage electrode design
US4552638A (en) *	1984-11-13	1985-11-12	Aluminum Company Of America	Electrode assembly having improved current distribution for use in an electrolytic reduction cell
US4687566A (en) *	1985-03-06	1987-08-18	Swiss Aluminium Ltd.	Protective collar for anode spade pin
US4824543A (en) *	1987-12-02	1989-04-25	Aluminum Company Of America	Electrode design for increased current distribution
RU2544727C1 (ru) *	2012-11-13	2015-03-20	Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр"	Футеровка алюминиевого электролизера с инертными анодами

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US673453A (en) *	1895-06-25	1901-05-07	Roberts Chemical Company	Connector for electrodes.
FR367165A (fr) *	1906-06-14	1906-10-22	Edgar Arthur Ashcroft	Perfectionnements dans les électrolyseurs
NL37494C (sv) *	1932-11-08
US2012365A (en) *	1934-07-11	1935-08-27	Arthur M Werner	Apparatus for purifying alcoholic liquors
GB542886A (en) *	1940-10-07	1942-01-30	Birmingham Aluminium Castings	Furnace or cell for carrying out aluminium refining process
US2344859A (en) *	1941-02-07	1944-03-21	Abraham L Fox	Method of producing calcium boride
US2451490A (en) *	1944-08-04	1948-10-19	Reynolds Metals Company Inc	Production of aluminum

0
- BE BE484042D patent/BE484042A/xx unknown
- NL NL69585D patent/NL69585C/xx active
1947
- 1947-09-08 FR FR953374D patent/FR953374A/fr not_active Expired
1948
- 1948-04-01 US US18388A patent/US2528905A/en not_active Expired - Lifetime
- 1948-07-20 CH CH280894D patent/CH280894A/fr unknown
- 1948-08-19 GB GB21880/48A patent/GB657507A/en not_active Expired

Also Published As

Publication number	Publication date
CH280894A (fr)	1952-02-15
FR953374A (fr)	1949-12-05
GB657507A (en)	1951-09-19
BE484042A (sv)
US2528905A (en)	1950-11-07

Publication	Publication Date	Title
AT165657B (sv)
FR944842A (sv)	1949-05-02
FR964211A (sv)	1950-08-08
BE483307A (sv)	1948-07-15
AT165716B (sv)	1950-04-11
FR965593A (sv)	1950-09-15
AT166672B (sv)	1950-09-11
AT165673B (sv)	1950-04-11
AT165884B (sv)	1950-05-10
BE474505A (sv)	1947-04-30
NL70913C (sv)	1952-09-16
FR964329A (sv)	1950-08-10
BE472149A (sv)	1947-09-27
BE474614A (sv)
BE474239A (sv)
BE480409A (sv)
BE479771A (sv)
BE474976A (sv)
NL69585C (sv)
LU28908A1 (sv)
BE474878A (sv)
BE474872A (sv)	1947-08-30
BE474625A (sv)
LU29036A1 (sv)
NL68059C (sv)