NO133718C - - Google Patents

Info

Publication number
NO133718C
NO133718C NO499/73A NO49973A NO133718C NO 133718 C NO133718 C NO 133718C NO 499/73 A NO499/73 A NO 499/73A NO 49973 A NO49973 A NO 49973A NO 133718 C NO133718 C NO 133718C
Authority
NO
Norway
Application number
NO499/73A
Other languages
Norwegian (no)
Other versions
NO133718B (enrdf_load_stackoverflow
Inventor
E W Dewing
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Publication of NO133718B publication Critical patent/NO133718B/no
Publication of NO133718C publication Critical patent/NO133718C/no

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
    • 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
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0053—Obtaining aluminium by other processes from other aluminium compounds
    • C22B21/0061—Obtaining aluminium by other processes from other aluminium compounds using metals, e.g. Hg or Mn

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO499/73A 1972-02-08 1973-02-07 NO133718C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB590172A GB1366808A (en) 1972-02-08 1972-02-08 Direct reduction process for production of aluminium

Publications (2)

Publication Number Publication Date
NO133718B NO133718B (enrdf_load_stackoverflow) 1976-03-08
NO133718C true NO133718C (enrdf_load_stackoverflow) 1976-06-16

Family

ID=9804754

Family Applications (1)

Application Number Title Priority Date Filing Date
NO499/73A NO133718C (enrdf_load_stackoverflow) 1972-02-08 1973-02-07

Country Status (11)

Country Link
US (1) US3836357A (enrdf_load_stackoverflow)
JP (1) JPS531729B2 (enrdf_load_stackoverflow)
AU (1) AU476496B2 (enrdf_load_stackoverflow)
BR (1) BR7300926D0 (enrdf_load_stackoverflow)
CA (1) CA968164A (enrdf_load_stackoverflow)
CH (1) CH575470A5 (enrdf_load_stackoverflow)
DE (1) DE2305924C3 (enrdf_load_stackoverflow)
FR (1) FR2171169B1 (enrdf_load_stackoverflow)
GB (1) GB1366808A (enrdf_load_stackoverflow)
IT (1) IT978647B (enrdf_load_stackoverflow)
NO (1) NO133718C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591777B2 (ja) * 1980-04-22 1984-01-13 三井アルミニウム工業株式会社 アルミニウムの還元製錬法
JPS63112922U (enrdf_load_stackoverflow) * 1987-01-17 1988-07-20
JPH0549434U (ja) * 1991-12-17 1993-06-29 山川工業株式会社 自動車用ドアガードビーム
US9039805B2 (en) * 2012-02-24 2015-05-26 John Joseph Barsa Method and apparatus for high temperature production of metals
CN116571553B (zh) * 2023-05-23 2025-08-19 尚微生态科技有限公司 一种医疗废弃物分离纯化方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198673A (en) * 1938-07-11 1940-04-30 Israel Jacob Foundaminsky Process for the manufacture of aluminum
US3234008A (en) * 1962-05-04 1966-02-08 Arthur F Johnson Aluminum production

Also Published As

Publication number Publication date
US3836357A (en) 1974-09-17
NO133718B (enrdf_load_stackoverflow) 1976-03-08
AU476496B2 (en) 1976-09-23
CH575470A5 (enrdf_load_stackoverflow) 1976-05-14
BR7300926D0 (pt) 1973-09-13
FR2171169B1 (enrdf_load_stackoverflow) 1977-08-19
DE2305924A1 (de) 1973-09-06
IT978647B (it) 1974-09-20
CA968164A (en) 1975-05-27
JPS531729B2 (enrdf_load_stackoverflow) 1978-01-21
DE2305924C3 (de) 1975-04-24
AU5171173A (en) 1974-08-08
GB1366808A (en) 1974-09-11
DE2305924B2 (de) 1974-09-05
FR2171169A1 (enrdf_load_stackoverflow) 1973-09-21
JPS4889110A (enrdf_load_stackoverflow) 1973-11-21

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