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FR845133A - Process of smelting or second smelting used aluminum and aluminum in the form of waste, parings, residues and ash - Google Patents

Process of smelting or second smelting used aluminum and aluminum in the form of waste, parings, residues and ash

Info

Publication number
FR845133A
FR845133A FR845133DA FR845133A FR 845133 A FR845133 A FR 845133A FR 845133D A FR845133D A FR 845133DA FR 845133 A FR845133 A FR 845133A
Authority
FR
France
Prior art keywords
smelting
aluminum
parings
ash
residues
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
French (fr)
Inventor
Schmidt
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 filed Critical
Application granted granted Critical
Publication of FR845133A publication Critical patent/FR845133A/en
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
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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
    • C22B21/062—Obtaining aluminium refining using salt or fluxing agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
FR845133D 1937-10-27 1938-10-24 Process of smelting or second smelting used aluminum and aluminum in the form of waste, parings, residues and ash Expired FR845133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE520533X 1937-10-27

Publications (1)

Publication Number Publication Date
FR845133A true FR845133A (en) 1939-08-11

Family

ID=6551089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845133D Expired FR845133A (en) 1937-10-27 1938-10-24 Process of smelting or second smelting used aluminum and aluminum in the form of waste, parings, residues and ash

Country Status (2)

Country Link
FR (1) FR845133A (en)
GB (1) GB520533A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393071A1 (en) * 1977-06-02 1978-12-29 Thiem Corp IMPROVED FLUX FOR THE RECOVERY OF ALUMINUM IN ALUMINUM SLAGS IN A SECOND FUSION PROCESS
EP0250342A1 (en) * 1986-06-18 1987-12-23 Pechiney Process for recovering aluminium and lithium from metallic scrap

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481591A (en) * 1947-09-05 1949-09-13 Aluminum Co Of America Treatment of aluminous dross
GB934163A (en) * 1961-07-11 1963-08-14 Foseco Int Treatment of vessels used for holding molten metal
US4822412A (en) * 1986-11-17 1989-04-18 The Boeing Company Method of removing lithium from aluminum-lithium alloys
US6213763B1 (en) * 2000-04-25 2001-04-10 Imco Recycling, Inc. Door assembly for rotary furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393071A1 (en) * 1977-06-02 1978-12-29 Thiem Corp IMPROVED FLUX FOR THE RECOVERY OF ALUMINUM IN ALUMINUM SLAGS IN A SECOND FUSION PROCESS
EP0250342A1 (en) * 1986-06-18 1987-12-23 Pechiney Process for recovering aluminium and lithium from metallic scrap
FR2600343A1 (en) * 1986-06-18 1987-12-24 Pechiney PROCESS FOR RECOVERING ALUMINUM AND LITHIUM FROM METAL WASTE

Also Published As

Publication number Publication date
GB520533A (en) 1940-04-26

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