BR8307437A - Processo de producao de cloreto de aluminio anidro a partir de hexa-hidrato cloreto de aluminio(ach) - Google Patents

Processo de producao de cloreto de aluminio anidro a partir de hexa-hidrato cloreto de aluminio(ach)

Info

Publication number
BR8307437A
BR8307437A BR8307437A BR8307437A BR8307437A BR 8307437 A BR8307437 A BR 8307437A BR 8307437 A BR8307437 A BR 8307437A BR 8307437 A BR8307437 A BR 8307437A BR 8307437 A BR8307437 A BR 8307437A
Authority
BR
Brazil
Prior art keywords
aluminum chloride
ach
hydrate
production
hexa
Prior art date
Application number
BR8307437A
Other languages
English (en)
Inventor
Raouf O Lourfy
James C Withers
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of BR8307437A publication Critical patent/BR8307437A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/22—Collecting emitted gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/58—Preparation of anhydrous aluminium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR8307437A 1982-07-20 1983-07-13 Processo de producao de cloreto de aluminio anidro a partir de hexa-hidrato cloreto de aluminio(ach) BR8307437A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/400,198 US4465566A (en) 1982-07-20 1982-07-20 Method of producing anhydrous aluminum chloride from acid leach-derived ACH and the production of aluminum therefrom
PCT/US1983/001050 WO1984000356A1 (en) 1982-07-20 1983-07-13 A method of producing anhydrous aluminum chloride from acid leach-derived ach

Publications (1)

Publication Number Publication Date
BR8307437A true BR8307437A (pt) 1984-07-17

Family

ID=23582615

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8307437A BR8307437A (pt) 1982-07-20 1983-07-13 Processo de producao de cloreto de aluminio anidro a partir de hexa-hidrato cloreto de aluminio(ach)

Country Status (10)

Country Link
US (1) US4465566A (pt)
EP (1) EP0113771B1 (pt)
AU (1) AU1826883A (pt)
BR (1) BR8307437A (pt)
CA (1) CA1199473A (pt)
DE (1) DE3390076T1 (pt)
GB (1) GB2137607B (pt)
NO (1) NO840973L (pt)
SE (1) SE8401356D0 (pt)
WO (1) WO1984000356A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559215A (en) * 1983-08-03 1985-12-17 Atlantic Richfield Company Production of anhydrous aluminum chloride from hydrated alumina
US4915930A (en) * 1986-07-31 1990-04-10 Aluminum Company Of America Process for producing aluminum hydroxide of improved whiteness
WO1994003653A1 (en) * 1992-08-04 1994-02-17 Marakushev Alexei Alexandrovic Method for obtaining aluminium from alumina-containing raw material
US7910012B2 (en) * 2007-07-16 2011-03-22 General Electric Company Composition, membrane, and associated method
CN103534367A (zh) 2011-03-18 2014-01-22 奥贝特铝业有限公司 从含铝材料中回收稀土元素的方法
WO2012149642A1 (en) 2011-05-04 2012-11-08 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
RU2013157943A (ru) 2011-06-03 2015-07-20 Орбит Элюминэ Инк. Способ получения гематита
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
EP2802675B1 (en) 2012-01-10 2020-03-11 Orbite Aluminae Inc. Processes for treating red mud
CN104520237B (zh) 2012-03-29 2018-05-01 奥佰特氧化铝有限公司 处理飞灰的方法
US9290828B2 (en) 2012-07-12 2016-03-22 Orbite Technologies Inc. Processes for preparing titanium oxide and various other products
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
JP2016504251A (ja) 2012-11-14 2016-02-12 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． アルミニウムイオンの精製方法
WO2015176166A1 (en) * 2014-05-21 2015-11-26 Orbite Technologies Inc. Processes for decomposing aluminum chloride into alumina
US20170260062A1 (en) * 2014-10-03 2017-09-14 Orbite Technologies Inc. Methods for purifying aluminium ions
US11746021B2 (en) 2019-04-18 2023-09-05 Nextchem, Llc High purity aluminum oxide via electrodialysis

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249761A (en) * 1938-08-05 1941-07-22 Chemical Foundation Inc Acid process for the extraction of alumina
US2376696A (en) * 1942-06-10 1945-05-22 Chemical Foundation Inc Production of alumina
US3811916A (en) * 1971-09-07 1974-05-21 Aluminum Co Of America Method for carbon impregnation of alumina
US3755099A (en) * 1971-09-08 1973-08-28 Aluminum Co Of America Light metal production
US4039648A (en) * 1975-12-12 1977-08-02 Aluminum Company Of America Production of aluminum chloride
US4235860A (en) * 1979-06-07 1980-11-25 Aluminum Company Of America Chlorination of aluminous material at superatmospheric pressure
US4105752A (en) * 1976-12-20 1978-08-08 Aluminum Company Of America Aluminum chloride production
DD130656A1 (de) * 1977-04-18 1978-04-19 Dieter Petzold Verfahren zur herstellung von wasserfreiem aluminiumchlorid
US4151061A (en) * 1977-11-15 1979-04-24 Nippon Light Metal Company Limited Aluminum electrolytic cell
DD147185A3 (de) * 1978-04-24 1981-03-25 Siegfried Ziegenbalg Verfahren zur herstellung von reinem aluminiumoxid
AU528882B2 (en) * 1978-09-26 1983-05-19 Commonwealth Scientific And Industrial Research Organisation Producing anhydrous aluminium chloride
NO790460L (no) * 1979-02-13 1980-08-14 Elkem Spigerverket As Fremstilling av et rent aluminiumoksyd fra loesninger inneholdende opploeste aluminiumioner og jernioner
NO147516C (no) * 1979-02-13 1983-04-27 Elkem Spigerverket As Fremgangsmaate for utfelling av et rent aluminiumklorid fra loesninger som inneholder aluminium- og magnesiumioner.
US4284607A (en) * 1979-09-10 1981-08-18 Aluminum Company Of America Chlorination of aluminous materials using preselected solid reducing agents

Also Published As

Publication number Publication date
GB2137607A (en) 1984-10-10
EP0113771A4 (en) 1984-11-23
NO840973L (no) 1984-03-13
EP0113771A1 (en) 1984-07-25
US4465566A (en) 1984-08-14
SE8401356L (sv) 1984-03-12
AU1826883A (en) 1984-02-08
GB8406336D0 (en) 1984-04-11
EP0113771B1 (en) 1987-05-27
DE3390076T1 (de) 1984-10-18
CA1199473A (en) 1986-01-21
WO1984000356A1 (en) 1984-02-02
SE8401356D0 (sv) 1984-03-12
GB2137607B (en) 1986-04-30

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)