FR2338899B3 - - Google Patents

Info

Publication number
FR2338899B3
FR2338899B3 FR7701521A FR7701521A FR2338899B3 FR 2338899 B3 FR2338899 B3 FR 2338899B3 FR 7701521 A FR7701521 A FR 7701521A FR 7701521 A FR7701521 A FR 7701521A FR 2338899 B3 FR2338899 B3 FR 2338899B3
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
FR7701521A
Other versions
FR2338899A1 (fr
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.)
Toth Aluminum Corp
Original Assignee
Toth Aluminum 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
Priority to US05/651,396 priority Critical patent/US4083923A/en
Application filed by Toth Aluminum Corp filed Critical Toth Aluminum Corp
Publication of FR2338899A1 publication Critical patent/FR2338899A1/fr
Application granted granted Critical
Publication of FR2338899B3 publication Critical patent/FR2338899B3/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/10Obtaining titanium, zirconium or hafnium
    • C22B34/12Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1222Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/08Compounds containing halogen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/02Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/20Preparation of aluminium oxide or hydroxide from aluminous ores with acids or salts
    • C01F7/22Preparation of aluminium oxide or hydroxide from aluminous ores with acids or salts with halides or halogen acids
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/48Aluminium halides
    • C01F7/56Chlorides
    • C01F7/58Preparation of anhydrous aluminium chloride
    • C01F7/60Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/48Aluminium halides
    • C01F7/56Chlorides
    • C01F7/62Purification
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00Compounds of iron
    • C01G49/10Halides
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Process efficiency
    • Y02P10/21Process efficiency by recovering materials
    • Y02P10/212Recovering metals from waste
    • Y02P10/214Recovering metals from waste by pyro metallurgy
    • Y02P10/23Recovering metals from waste by pyro metallurgy of refractory metals
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00Chemistry of inorganic compounds
    • Y10S423/09Reaction techniques
    • Y10S423/12Molten media
FR7701521A 1976-01-22 1977-01-20 Expired FR2338899B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/651,396 US4083923A (en) 1976-01-22 1976-01-22 Process for the production of aluminum chloride and related products

Publications (2)

Publication Number Publication Date
FR2338899A1 FR2338899A1 (fr) 1977-08-19
FR2338899B3 true FR2338899B3 (fr) 1980-12-19

Family

ID=24612707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701521A Expired FR2338899B3 (fr) 1976-01-22 1977-01-20

Country Status (10)

Country Link
US (1) US4083923A (fr)
JP (1) JPS5290495A (fr)
AU (1) AU2121877A (fr)
BR (1) BR7700302A (fr)
CA (1) CA1085137A (fr)
DE (1) DE2702413A1 (fr)
FR (1) FR2338899B3 (fr)
GR (1) GR62166B (fr)
IT (1) IT1082455B (fr)
ZA (1) ZA7700373B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283371A (en) * 1980-01-28 1981-08-11 Kerr-Mcgee Corporation Process for the production of aluminum chloride and related products
US4252774A (en) * 1980-03-25 1981-02-24 The United States Of America As Represented By The United States Department Of Energy Method of processing aluminous ores
US4349420A (en) * 1981-01-12 1982-09-14 Aluminum Company Of America Fractional distillation process for the production of aluminum chloride
US4378337A (en) * 1981-04-20 1983-03-29 Reynolds Metals Company Still heating process for purifying aluminum chloride
FR2514028B1 (fr) * 1981-10-01 1986-05-09 Pechiney Aluminium Procede de chloruration selective de melanges d'oxydes metalliques d'origine naturelle ou synthetique
US4460550A (en) * 1983-03-30 1984-07-17 Kerr-Mcgee Chemical Corporation Process for production of titanium dioxide from titaniferrous ore
US4442075A (en) * 1983-03-30 1984-04-10 Kerr-Mcgee Chemical Corporation Titanium ore chlorination process using a molten salt
US4457812A (en) * 1983-07-18 1984-07-03 Kerr-Mcgee Chemical Corporation Critical solvent separations in inorganic systems
GB8415034D0 (en) * 1984-06-13 1984-07-18 Laporte Industries Ltd Recovery of chlorine
DE10056194A1 (de) * 2000-11-13 2002-05-29 Solarworld Ag Verfahren zur Entfernung von Aluminium aus Chlorsilanen
US8080095B2 (en) * 2006-05-10 2011-12-20 The Board Of Trustees Of The University Of Illinois Steady state tracking desorption system and method
US8197581B2 (en) * 2007-04-23 2012-06-12 ESC Enviroenergy, LLC Self-regulating bio-gas treatment system
WO2012126092A1 (fr) 2011-03-18 2012-09-27 Orbite Aluminae Inc. Procédés permettant de récupérer des éléments de terres rares à partir de matériaux renfermant de l'aluminium
WO2013037054A1 (fr) 2011-09-16 2013-03-21 Orbite Aluminae Inc. Procédés de préparation d'alumine et de divers autres produits
RU2579843C2 (ru) * 2012-01-10 2016-04-10 Орбит Текнолоджис Инк. Способы обработки красного шлама
ITRM20130380A1 (it) * 2013-06-28 2014-12-29 Ecotec Gestione Impianti S R L Procedimento per la estrazione, dalla bauxite, dai fanghi rossi, provenienti dalla lavorazione della bauxite, e da materiali chimicamente simili, di prodotti di interesse industriale separati tra loro.
CN106244795A (zh) * 2016-08-01 2016-12-21 江苏省冶金设计院有限公司 处理赤泥的方法和系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084289A (en) * 1936-09-17 1937-06-15 Gulf Oil Corp Process of making aluminum chloride
US2533021A (en) * 1948-02-13 1950-12-05 Du Pont Separating metal halide vapors
US3066010A (en) * 1959-04-13 1962-11-27 Stauffer Chemical Co Purification of metal chlorides
US3294482A (en) * 1963-01-28 1966-12-27 Dominion Gulf Company Process for recovering metal chlorides from gaseous mixtures
US3436211A (en) * 1966-10-28 1969-04-01 Aluminium Lab Ltd Procedures for removing impurities from aluminum trichloride gas
US3793003A (en) * 1971-01-04 1974-02-19 D Othmer Method for producing aluminum metal directly from ore
US3938969A (en) * 1973-12-07 1976-02-17 Toth Aluminum Corporation Purification of aluminum chloride

Also Published As

Publication number Publication date
FR2338899A1 (fr) 1977-08-19
US4083923A (en) 1978-04-11
CA1085137A1 (fr)
DE2702413A1 (de) 1977-07-28
AU2121877A (en) 1978-07-20
CA1085137A (fr) 1980-09-09
BR7700302A (pt) 1977-10-18
IT1082455B (it) 1985-05-21
GR62166B (en) 1979-03-01
JPS5290495A (en) 1977-07-29
ZA7700373B (en) 1978-09-27

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