ES395273A1 - Un procedimiento no electrolitico para la produccion de a- luminio. - Google Patents

Un procedimiento no electrolitico para la produccion de a- luminio.

Info

Publication number
ES395273A1
ES395273A1 ES395273A ES395273A ES395273A1 ES 395273 A1 ES395273 A1 ES 395273A1 ES 395273 A ES395273 A ES 395273A ES 395273 A ES395273 A ES 395273A ES 395273 A1 ES395273 A1 ES 395273A1
Authority
ES
Spain
Prior art keywords
aluminum
translation
production
machine
legally binding
Prior art date
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.)
Expired
Application number
ES395273A
Other languages
English (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.)
Rio Tinto Aluminium Holdings Ltd
Original Assignee
Comalco Ltd
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 Comalco Ltd filed Critical Comalco Ltd
Publication of ES395273A1 publication Critical patent/ES395273A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/02—Obtaining aluminium with reducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ES395273A 1970-09-22 1971-09-21 Un procedimiento no electrolitico para la produccion de a- luminio. Expired ES395273A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA261870 1970-09-22

Publications (1)

Publication Number Publication Date
ES395273A1 true ES395273A1 (es) 1973-12-01

Family

ID=3764705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395273A Expired ES395273A1 (es) 1970-09-22 1971-09-21 Un procedimiento no electrolitico para la produccion de a- luminio.

Country Status (10)

Country Link
AR (1) AR195957A1 (es)
BE (1) BE772939A (es)
BR (1) BR7106264D0 (es)
DE (1) DE2145912C3 (es)
ES (1) ES395273A1 (es)
FR (1) FR2107872A1 (es)
IL (1) IL37719A0 (es)
NL (1) NL7113038A (es)
OA (1) OA03813A (es)
ZA (1) ZA716167B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805619C2 (de) * 1998-02-12 2002-08-01 Heraeus Electro Nite Int Verfahren zur Regelung des AlF¶3¶-Gehaltes in Kryolithschmelzen

Also Published As

Publication number Publication date
FR2107872A1 (en) 1972-05-12
IL37719A0 (en) 1971-11-29
DE2145912A1 (de) 1972-03-30
DE2145912B2 (de) 1973-04-05
NL7113038A (es) 1972-03-24
BR7106264D0 (pt) 1973-03-13
DE2145912C3 (de) 1973-10-18
AR195957A1 (es) 1973-11-23
OA03813A (fr) 1971-12-24
ZA716167B (en) 1972-05-31
BE772939A (fr) 1972-01-17

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