FR2152814A1 - - Google Patents

Info

Publication number
FR2152814A1
FR2152814A1 FR7232005A FR7232005A FR2152814A1 FR 2152814 A1 FR2152814 A1 FR 2152814A1 FR 7232005 A FR7232005 A FR 7232005A FR 7232005 A FR7232005 A FR 7232005A FR 2152814 A1 FR2152814 A1 FR 2152814A1
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
FR7232005A
Other languages
French (fr)
Other versions
FR2152814B1 (en
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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
Priority claimed from US00178650A external-priority patent/US3822195A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2152814A1 publication Critical patent/FR2152814A1/fr
Application granted granted Critical
Publication of FR2152814B1 publication Critical patent/FR2152814B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • 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
    • C25C3/18—Electrolytes
    • 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
    • C25C3/22—Collecting emitted gases
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
FR7232005A 1971-09-08 1972-09-08 Expired FR2152814B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17861171A 1971-09-08 1971-09-08
US00178650A US3822195A (en) 1971-09-08 1971-09-08 Metal production
US17889871A 1971-09-09 1971-09-09
US17889571A 1971-09-09 1971-09-09
US17886471A 1971-09-09 1971-09-09

Publications (2)

Publication Number Publication Date
FR2152814A1 true FR2152814A1 (en) 1973-04-27
FR2152814B1 FR2152814B1 (en) 1975-01-03

Family

ID=27538992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232005A Expired FR2152814B1 (en) 1971-09-08 1972-09-08

Country Status (15)

Country Link
JP (1) JPS5215044B2 (en)
AT (1) AT329891B (en)
AU (1) AU461962B2 (en)
CH (1) CH553254A (en)
DD (1) DD99396A5 (en)
DE (1) DE2244036C2 (en)
FR (1) FR2152814B1 (en)
GB (1) GB1403892A (en)
HU (2) HU168156B (en)
IT (1) IT965246B (en)
NL (1) NL156450B (en)
NO (3) NO152458C (en)
PL (1) PL76069B1 (en)
RO (1) RO71622A (en)
YU (2) YU226772A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506789A1 (en) * 1981-05-29 1982-12-03 Pechiney Aluminium ELECTROLYTIC PRODUCTION CELL OF A METAL FROM ITS HALIDE
FR2533590A1 (en) * 1982-09-27 1984-03-30 Aluminum Co Of America PROCESS FOR THE ELECTROLYTIC PREPARATION OF ALUMINUM FROM ALUMINUM CHLORIDE

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814515B2 (en) * 1977-04-08 1983-03-19 日本軽金属株式会社 Double electrode type aluminum electrolyzer
US4110178A (en) * 1977-05-17 1978-08-29 Aluminum Company Of America Flow control baffles for molten salt electrolysis
EP2407228B1 (en) * 2010-07-14 2016-09-07 General Electric Technology GmbH Gas cleaning unit and method for cleaning gas
CN111321426B (en) * 2020-02-21 2021-02-19 东北大学 Device for preparing aluminum by molten salt electrolysis by taking gaseous aluminum chloride as raw material and aluminum chloride feeding method
CN114030063B (en) * 2021-11-03 2023-02-14 阿坝铝厂 Pre-baked anode carbon block anti-oxidation structure
WO2023111641A1 (en) * 2021-12-15 2023-06-22 Arcelormittal Compact apparatus for production of iron metal by electrolysis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB198024A (en) * 1922-02-18 1923-05-18 Edgar Arthur Ashcroft Improved process and apparatus for electrolysing fused salts of metals and recovering the metals and acid radicles, and the application of the said process and apparatus to the recovery of valuable constituents from metal bearing ores, and materials
DE399693C (en) * 1922-02-18 1924-07-29 Edgar Arthur Ashcroft Method and device for the electrolytic treatment of molten metal salts
DE401917C (en) * 1923-01-11 1924-09-10 Edgar Arthur Ashcroft Device for the electrolytic treatment of molten metal salts
US2393686A (en) * 1942-02-06 1946-01-29 Mathieson Alkali Works Electrolytic production of magnesium
US2393685A (en) * 1942-12-14 1946-01-29 Mathieson Alkali Works Electrolytic cell
US2830940A (en) * 1952-03-28 1958-04-15 Monsanto Chemicals Production of metals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506789A1 (en) * 1981-05-29 1982-12-03 Pechiney Aluminium ELECTROLYTIC PRODUCTION CELL OF A METAL FROM ITS HALIDE
EP0069681A1 (en) * 1981-05-29 1983-01-12 Aluminium Pechiney Cell for the electrolytic production of a metal from its halide
FR2533590A1 (en) * 1982-09-27 1984-03-30 Aluminum Co Of America PROCESS FOR THE ELECTROLYTIC PREPARATION OF ALUMINUM FROM ALUMINUM CHLORIDE

Also Published As

Publication number Publication date
YU177079A (en) 1982-06-30
ATA774272A (en) 1975-08-15
NO781299L (en) 1973-03-09
CH553254A (en) 1974-08-30
NL156450B (en) 1978-04-17
NO141095B (en) 1979-10-01
FR2152814B1 (en) 1975-01-03
PL76069B1 (en) 1975-02-28
NO152458C (en) 1985-10-02
JPS5215044B2 (en) 1977-04-26
GB1403892A (en) 1975-08-28
AT329891B (en) 1976-06-10
JPS4836006A (en) 1973-05-28
HU168156B (en) 1976-03-28
NO792190L (en) 1973-03-09
IT965246B (en) 1974-01-31
DE2244036C2 (en) 1986-04-03
AU461962B2 (en) 1975-06-12
NO141095C (en) 1980-01-09
AU4611672A (en) 1974-03-07
DE2244036A1 (en) 1973-03-29
HU170773B (en) 1977-09-28
DD99396A5 (en) 1973-08-05
NO152458B (en) 1985-06-24
RO71622A (en) 1981-04-30
YU226772A (en) 1982-02-28
NL7212287A (en) 1973-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse