CS222205B2 - Method of making the metal e.g. aluminium in the electrolyser - Google Patents

Method of making the metal e.g. aluminium in the electrolyser

Info

Publication number
CS222205B2
CS222205B2 CS726170A CS617072A CS222205B2 CS 222205 B2 CS222205 B2 CS 222205B2 CS 726170 A CS726170 A CS 726170A CS 617072 A CS617072 A CS 617072A CS 222205 B2 CS222205 B2 CS 222205B2
Authority
CS
Czechoslovakia
Prior art keywords
electrolyser
aluminium
making
metal
Prior art date
Application number
CS726170A
Other languages
Czech (cs)
Inventor
Manuel B Dell
Warren E Haupin
Allen S Russell
Stanley C Jacobs
Ronald C Schoener
Bernard J Raconas
Original Assignee
Manuel B Dell
Warren E Haupin
Allen S Russell
Stanley C Jacobs
Ronald C Schoener
Bernard J Raconas
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
Application filed by Manuel B Dell, Warren E Haupin, Allen S Russell, Stanley C Jacobs, Ronald C Schoener, Bernard J Raconas filed Critical Manuel B Dell
Publication of CS222205B2 publication Critical patent/CS222205B2/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrolytic Production Of Metals (AREA)
CS726170A 1971-09-08 1972-09-08 Method of making the metal e.g. aluminium in the electrolyser CS222205B2 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CS222205B2 true CS222205B2 (en) 1983-05-27

Family

ID=22653358

Family Applications (1)

Application Number Title Priority Date Filing Date
CS726170A CS222205B2 (en) 1971-09-08 1972-09-08 Method of making the metal e.g. aluminium in the electrolyser

Country Status (4)

Country Link
US (1) US3822195A (en)
CA (1) CA1001988A (en)
CS (1) CS222205B2 (en)
PH (1) PH9204A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045307A (en) * 1976-01-14 1977-08-30 Aluminum Company Of America Structure for switching electrical current and cell comprising same
US4133727A (en) * 1977-05-17 1979-01-09 Aluminum Company Of America Method for extracting heat from a chamber containing a molten salt
US4110178A (en) * 1977-05-17 1978-08-29 Aluminum Company Of America Flow control baffles for molten salt electrolysis
US4140594A (en) * 1977-05-17 1979-02-20 Aluminum Company Of America Molten salt bath circulation patterns in electrolysis
US4135994A (en) * 1977-11-15 1979-01-23 Nippon Light Metal Company Limited Process for electrolytically producing aluminum
DE2751601C2 (en) * 1977-11-18 1985-11-28 Nippon Light Metal Co. Ltd., Tokio/Tokyo Sealed electrolytic cell
US4121983A (en) * 1977-12-21 1978-10-24 Aluminum Company Of America Metal production
US4165263A (en) * 1978-10-02 1979-08-21 Aluminum Company Of America Method of preparing an electrolytic cell for operation
US4179345A (en) * 1979-02-26 1979-12-18 Aluminum Company Of America Controlled wettability graphite electrodes for selective use in electrolysis cells
US4179346A (en) * 1979-02-26 1979-12-18 Aluminum Company Of America Selective use of wettable and non-wettable graphite electrodes in electrolysis cells
US4414089A (en) * 1982-07-30 1983-11-08 Aluminum Company Of America Electrolysis cell for reduction of molten metal halide
US4440610A (en) * 1982-09-27 1984-04-03 Aluminum Company Of America Molten salt bath for electrolytic production of aluminum
US4504366A (en) * 1983-04-26 1985-03-12 Aluminum Company Of America Support member and electrolytic method
US4596637A (en) * 1983-04-26 1986-06-24 Aluminum Company Of America Apparatus and method for electrolysis and float
US4622111A (en) * 1983-04-26 1986-11-11 Aluminum Company Of America Apparatus and method for electrolysis and inclined electrodes
US4664760A (en) * 1983-04-26 1987-05-12 Aluminum Company Of America Electrolytic cell and method of electrolysis using supported electrodes
JPS60110891A (en) * 1983-11-18 1985-06-17 Sumitomo Light Metal Ind Ltd Method for producing high-purity aluminum-lithium master alloy
US7179353B2 (en) * 2004-03-11 2007-02-20 Alcoa Inc. Closed end slotted carbon anodes for aluminum electrolysis cells
US7799189B2 (en) * 2004-03-11 2010-09-21 Alcoa Inc. Closed end slotted carbon anodes for aluminum electrolysis cells
US9315382B2 (en) 2006-03-23 2016-04-19 Keystone Metals Recovery Inc. Metal chlorides and metals obtained from metal oxide containing materials
MX2024003616A (en) * 2021-09-24 2024-05-24 Aluminum Tech Llc Process for selective chlorination of aluminous ores for the preparation of aluminum.
ES2995832R1 (en) * 2021-12-15 2025-03-24 Arcelormittal Compact device for the production of iron metal by electrolysis

Also Published As

Publication number Publication date
PH9204A (en) 1975-07-03
CA1001988A (en) 1976-12-21
US3822195A (en) 1974-07-02

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