NL165227B - ELECTROLYSIS CELL FOR THE PREPARATION OF ALUMINUM. - Google Patents

ELECTROLYSIS CELL FOR THE PREPARATION OF ALUMINUM.

Info

Publication number
NL165227B
NL165227B NL7103251A NL7103251A NL165227B NL 165227 B NL165227 B NL 165227B NL 7103251 A NL7103251 A NL 7103251A NL 7103251 A NL7103251 A NL 7103251A NL 165227 B NL165227 B NL 165227B
Authority
NL
Netherlands
Prior art keywords
aluminum
preparation
electrolysis cell
electrolysis
cell
Prior art date
Application number
NL7103251A
Other languages
Dutch (nl)
Other versions
NL165227C (en
NL7103251A (en
Original Assignee
Sumitomo Aluminium Smelting Co
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 Sumitomo Aluminium Smelting Co filed Critical Sumitomo Aluminium Smelting Co
Publication of NL7103251A publication Critical patent/NL7103251A/xx
Publication of NL165227B publication Critical patent/NL165227B/en
Application granted granted Critical
Publication of NL165227C publication Critical patent/NL165227C/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
NL7103251A 1970-03-16 1971-03-11 ELECTROLYSIS CELL FOR THE PREPARATION OF ALUMINUM. NL165227C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2239770A JPS4941006B1 (en) 1970-03-16 1970-03-16

Publications (3)

Publication Number Publication Date
NL7103251A NL7103251A (en) 1971-09-20
NL165227B true NL165227B (en) 1980-10-15
NL165227C NL165227C (en) 1981-03-16

Family

ID=12081514

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7103251A NL165227C (en) 1970-03-16 1971-03-11 ELECTROLYSIS CELL FOR THE PREPARATION OF ALUMINUM.

Country Status (7)

Country Link
JP (1) JPS4941006B1 (en)
CA (1) CA941786A (en)
CH (1) CH540864A (en)
DE (1) DE2112287B2 (en)
FR (1) FR2084710A5 (en)
GB (1) GB1336370A (en)
NL (1) NL165227C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327230A1 (en) * 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen LINING FOR ELECTROLYSIS PAN FOR PRODUCING ALUMINUM
CH683155A5 (en) * 1991-07-03 1994-01-31 R & D Carbon Ltd A process for the preparation of a dry substance for the production of electrodes.
DE102012201468A1 (en) * 2012-02-01 2013-08-01 Sgl Carbon Se A method of making a cathode block for an aluminum electrolytic cell and a cathode block

Also Published As

Publication number Publication date
FR2084710A5 (en) 1971-12-17
CH540864A (en) 1973-08-31
GB1336370A (en) 1973-11-07
DE2112287B2 (en) 1979-07-26
DE2112287A1 (en) 1971-11-04
NL165227C (en) 1981-03-16
CA941786A (en) 1974-02-12
NL7103251A (en) 1971-09-20
JPS4941006B1 (en) 1974-11-06

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: SUMITOMO CHEMICAL COMPANY, LIMITED EN KYOWA CARBON

V1 Lapsed because of non-payment of the annual fee