FR2194790B1 - - Google Patents

Info

Publication number
FR2194790B1
FR2194790B1 FR7328187A FR7328187A FR2194790B1 FR 2194790 B1 FR2194790 B1 FR 2194790B1 FR 7328187 A FR7328187 A FR 7328187A FR 7328187 A FR7328187 A FR 7328187A FR 2194790 B1 FR2194790 B1 FR 2194790B1
Authority
FR
France
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
FR7328187A
Other languages
French (fr)
Other versions
FR2194790A1 (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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of FR2194790A1 publication Critical patent/FR2194790A1/fr
Application granted granted Critical
Publication of FR2194790B1 publication Critical patent/FR2194790B1/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
    • C22B21/02—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
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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
FR7328187A 1972-08-02 1973-08-01 Expired FR2194790B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05277383 US3860415A (en) 1972-08-02 1972-08-02 Process for preparing aluminum

Publications (2)

Publication Number Publication Date
FR2194790A1 FR2194790A1 (en) 1974-03-01
FR2194790B1 true FR2194790B1 (en) 1977-05-13

Family

ID=23060622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328187A Expired FR2194790B1 (en) 1972-08-02 1973-08-01

Country Status (10)

Country Link
US (1) US3860415A (en)
JP (1) JPS4953514A (en)
AU (1) AU477098B2 (en)
CA (1) CA985911A (en)
CH (1) CH594737A5 (en)
DE (1) DE2337339C3 (en)
FR (1) FR2194790B1 (en)
GB (1) GB1415475A (en)
NO (1) NO136542C (en)
SE (1) SE404032B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303204A (en) * 1976-10-28 1981-12-01 Reynolds Metals Company Upgrading of bauxites, bauxitic clays, and aluminum mineral bearing clays
DE2801274B1 (en) * 1978-01-13 1978-08-31 Vaw Ver Aluminium Werke Ag Process for the production of stable pellets for the acid digestion of ores containing aluminum silicate
JPS591777B2 (en) * 1980-04-22 1984-01-13 三井アルミニウム工業株式会社 Aluminum reduction smelting method
SE450583B (en) * 1982-10-22 1987-07-06 Skf Steel Eng Ab SET TO MAKE ALUMINUM-silicon alloys
SE515128C2 (en) * 1997-06-03 2001-06-11 Kanthal Ab Method of heat treatment as well as a furnace bottom structure for high temperature furnaces
CN101775493B (en) * 2010-01-08 2012-07-04 甘肃紫鑫矿业煤化工有限公司 Method for preparing silicon-barium-aluminum-calcium-titanium multicomponent alloy by directly reducing andalusite raw ore as material
CN104513902A (en) * 2013-09-30 2015-04-15 林州市林丰铝电有限责任公司 Aluminium slag recovery method
CN103695656A (en) * 2013-12-04 2014-04-02 台澳铝业（台山）有限公司 Method for recycling aluminum ash
CN106077682B (en) * 2016-07-29 2018-02-16 刘冠华 A kind of device and method for concentrating highly pure active aluminium powder
CN111167831B (en) * 2020-01-03 2023-01-17 武翠莲 Method for catalytically decomposing aluminosilicate
US11739395B1 (en) * 2022-05-05 2023-08-29 The United States Of America As Represented By The Secretary Of The Navy Embrittled aluminum alloys for powder manufacturing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US602976A (en) * 1898-04-26 Guillaume de chalmot
US2755178A (en) * 1952-07-30 1956-07-17 Robert T C Rasmussen Electric smelting process for production of silicon-aluminum alloys
US2757077A (en) * 1953-06-12 1956-07-31 Crucible Steel Co America Method of recovering metallic values from ores containing iron and nickel
US3155493A (en) * 1960-08-12 1964-11-03 Sumitomo Chemical Co Method for manufacturing high purity aluminum
US3112179A (en) * 1960-11-30 1963-11-26 Gen Aniline & Film Corp Preparation of iron and nickel carbonyls
FR1309217A (en) * 1961-08-09 1962-11-16 Sumitomo Chemical Co Process for preparing high purity aluminum
FR1409564A (en) * 1963-08-30 1965-08-27 Sumitomo Chemical Co Manufacturing process of alkylaluminum compounds
FR1390445A (en) * 1964-01-24 1965-02-26 Sumitomo Chemical Co Process for the production of aluminum
US3535108A (en) * 1969-09-22 1970-10-20 Ethyl Corp Process for producing aluminum

Also Published As

Publication number Publication date
DE2337339B2 (en) 1975-05-22
JPS4953514A (en) 1974-05-24
AU477098B2 (en) 1976-10-14
DE2337339A1 (en) 1974-02-14
SE404032B (en) 1978-09-18
GB1415475A (en) 1975-11-26
US3860415A (en) 1975-01-14
NO136542B (en) 1977-06-13
NO136542C (en) 1977-09-21
CH594737A5 (en) 1978-01-31
AU5874373A (en) 1975-02-06
DE2337339C3 (en) 1976-01-08
CA985911A (en) 1976-03-23
FR2194790A1 (en) 1974-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse