CH553254A - Procede perfectionne de production du metal et cellule de production du metal. - Google Patents

Procede perfectionne de production du metal et cellule de production du metal.

Info

Publication number
CH553254A
CH553254A CH1323472A CH1323472A CH553254A CH 553254 A CH553254 A CH 553254A CH 1323472 A CH1323472 A CH 1323472A CH 1323472 A CH1323472 A CH 1323472A CH 553254 A CH553254 A CH 553254A
Authority
CH
Switzerland
Prior art keywords
metal production
perfected
cell
production process
production cell
Prior art date
Application number
CH1323472A
Other languages
English (en)
Original Assignee
Aluminum Co 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 Co Of America filed Critical Aluminum Co Of America
Publication of CH553254A publication Critical patent/CH553254A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CH1323472A 1971-09-08 1972-09-08 Procede perfectionne de production du metal et cellule de production du metal. CH553254A (fr)

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
US17889571A 1971-09-09 1971-09-09
US17886471A 1971-09-09 1971-09-09
US17889871A 1971-09-09 1971-09-09

Publications (1)

Publication Number Publication Date
CH553254A true CH553254A (fr) 1974-08-30

Family

ID=27538992

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1323472A CH553254A (fr) 1971-09-08 1972-09-08 Procede perfectionne de production du metal et cellule de production du metal.

Country Status (15)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814515B2 (ja) * 1977-04-08 1983-03-19 日本軽金属株式会社 二重電極型アルミニウム電解槽
US4110178A (en) * 1977-05-17 1978-08-29 Aluminum Company Of America Flow control baffles for molten salt electrolysis
FR2506789A1 (fr) * 1981-05-29 1982-12-03 Pechiney Aluminium Cellule de production electrolytique d'un metal a partir de son halogenure
US4440610A (en) * 1982-09-27 1984-04-03 Aluminum Company Of America Molten salt bath for electrolytic production of aluminum
EP2407228B1 (fr) * 2010-07-14 2016-09-07 General Electric Technology GmbH Unité de nettoyage des gaz et procédé de nettoyage des gaz
CN111321426B (zh) * 2020-02-21 2021-02-19 东北大学 以气态氯化铝为原料熔盐电解制备铝的装置及氯化铝给料方法
CN114030063B (zh) * 2021-11-03 2023-02-14 阿坝铝厂 一种预焙阳极炭块抗氧化结构
WO2023111641A1 (fr) * 2021-12-15 2023-06-22 Arcelormittal Appareil compact pour la production de métal ferreux par électrolyse

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 (de) * 1922-02-18 1924-07-29 Edgar Arthur Ashcroft Verfahren und Vorrichtung zur elektrolytischen Behandlung geschmolzener Metallsalze
DE401917C (de) * 1923-01-11 1924-09-10 Edgar Arthur Ashcroft Vorrichtung zur elektrolytischen Behandlung geschmolzener Metallsalze
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

Also Published As

Publication number Publication date
YU177079A (en) 1982-06-30
DE2244036A1 (de) 1973-03-29
NL7212287A (fr) 1973-03-12
HU168156B (fr) 1976-03-28
DD99396A5 (fr) 1973-08-05
IT965246B (it) 1974-01-31
DE2244036C2 (de) 1986-04-03
NL156450B (nl) 1978-04-17
NO141095B (no) 1979-10-01
YU226772A (en) 1982-02-28
FR2152814A1 (fr) 1973-04-27
NO792190L (no) 1973-03-09
JPS4836006A (fr) 1973-05-28
FR2152814B1 (fr) 1975-01-03
NO781299L (no) 1973-03-09
NO141095C (no) 1980-01-09
GB1403892A (en) 1975-08-28
AU4611672A (en) 1974-03-07
ATA774272A (de) 1975-08-15
JPS5215044B2 (fr) 1977-04-26
HU170773B (hu) 1977-09-28
AU461962B2 (en) 1975-06-12
NO152458C (no) 1985-10-02
AT329891B (de) 1976-06-10
NO152458B (no) 1985-06-24
PL76069B1 (en) 1975-02-28
RO71622A (fr) 1981-04-30

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Legal Events

Date Code Title Description
PL Patent ceased