FR1205979A - Purification des métaux alumineux - Google Patents

Purification des métaux alumineux

Info

Publication number
FR1205979A
FR1205979A FR1205979DA FR1205979A FR 1205979 A FR1205979 A FR 1205979A FR 1205979D A FR1205979D A FR 1205979DA FR 1205979 A FR1205979 A FR 1205979A
Authority
FR
France
Prior art keywords
purification
aluminous
metals
aluminous metals
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
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.)
Alcoa Corp
Original Assignee
Aluminum Company 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
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Application granted granted Critical
Publication of FR1205979A publication Critical patent/FR1205979A/fr
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
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1205979D 1957-04-29 1958-04-28 Purification des métaux alumineux Expired FR1205979A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1205979XA 1957-04-29 1957-04-29

Publications (1)

Publication Number Publication Date
FR1205979A true FR1205979A (fr) 1960-02-05

Family

ID=22391331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205979D Expired FR1205979A (fr) 1957-04-29 1958-04-28 Purification des métaux alumineux

Country Status (1)

Country Link
FR (1) FR1205979A (fr)

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