FR2384718A1 - Production de chlorure d'aluminium anhydre - Google Patents

Production de chlorure d'aluminium anhydre

Info

Publication number
FR2384718A1
FR2384718A1 FR7804404A FR7804404A FR2384718A1 FR 2384718 A1 FR2384718 A1 FR 2384718A1 FR 7804404 A FR7804404 A FR 7804404A FR 7804404 A FR7804404 A FR 7804404A FR 2384718 A1 FR2384718 A1 FR 2384718A1
Authority
FR
France
Prior art keywords
chlorination
silicon
raw material
aluminum chloride
anhydrous aluminum
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.)
Granted
Application number
FR7804404A
Other languages
English (en)
Other versions
FR2384718B1 (fr
Inventor
Edward Shaffer Martin
David Alan Wohleber
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.)
Howmet Aerospace Inc
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
Publication of FR2384718A1 publication Critical patent/FR2384718A1/fr
Application granted granted Critical
Publication of FR2384718B1 publication Critical patent/FR2384718B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C01F7/60—Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

On produit du chlorure d'aluminium à partir d'une matière première, par exemple de l'argile, contenant de l'alumine, du silicium et de l'oxygène, en chlorant la matière première par contact avec un mélange comprenant essentiellement un agent de chloration, un agent réducteur, un catalyseur qui est composé de métal alcalin, et du chlorure de silicium; en séparant ensuite les produits de réaction provenant de l'étape de chloration ; et en recyclant à l'étape de chloration pratiquement tout le chlorure de silicium séparé des produits de réaction, en améliorant ainsi la chloration de l'oxyde d'aluminium contenu dans la matière première tout en supprimant la chloration de l'oxyde de silicium.
FR7804404A 1977-03-23 1978-02-16 Production de chlorure d'aluminium anhydre Granted FR2384718A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/780,534 US4096234A (en) 1977-03-23 1977-03-23 Production of anhydrous aluminum chloride from clay using catalyst and recycling of silicon chloride

Publications (2)

Publication Number Publication Date
FR2384718A1 true FR2384718A1 (fr) 1978-10-20
FR2384718B1 FR2384718B1 (fr) 1981-06-12

Family

ID=25119856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804404A Granted FR2384718A1 (fr) 1977-03-23 1978-02-16 Production de chlorure d'aluminium anhydre

Country Status (25)

Country Link
US (1) US4096234A (fr)
JP (1) JPS53124197A (fr)
AT (1) AT359463B (fr)
AU (1) AU512942B2 (fr)
BR (1) BR7800927A (fr)
CA (1) CA1114584A (fr)
CH (1) CH627714A5 (fr)
CS (1) CS195659B2 (fr)
DD (1) DD135373A5 (fr)
DE (1) DE2806719C2 (fr)
FR (1) FR2384718A1 (fr)
GB (1) GB1591773A (fr)
GR (1) GR72814B (fr)
IN (1) IN147900B (fr)
IS (1) IS1015B6 (fr)
IT (1) IT1102354B (fr)
NL (1) NL7801750A (fr)
NO (1) NO143097C (fr)
NZ (1) NZ186404A (fr)
PH (1) PH14209A (fr)
PL (1) PL112287B1 (fr)
SE (1) SE7801139L (fr)
SU (1) SU818475A3 (fr)
YU (1) YU31978A (fr)
ZA (1) ZA78704B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834165C3 (de) * 1978-08-04 1982-04-22 Holland, Gerhard, Dr.rer.pol., 6000 Frankfurt Verfahren zur selektiven Gewinnung mehrerer voneinander getrennter reiner Halogenide und/oder Halogenidgemische aus einem Gemisch fester Oxide
US4220629A (en) * 1978-08-14 1980-09-02 Toth Aluminum Corporation Chlorination of ores with catalyzed metal chlorides
US4213943A (en) * 1978-12-22 1980-07-22 Aluminum Company Of America Production of aluminum chloride from clay using staged reactors
US4277446A (en) * 1979-01-24 1981-07-07 Reynolds Metals Company Removal of iron and titanium minerals from aluminum bearing materials by chlorination and beneficiation
HU184455B (en) * 1981-01-20 1984-08-28 Tatabanyai Szenbanyak Process for utilizing silicium-tetrachloride with exhaustive chlorination of aluminiumoxide
EP0062123B1 (fr) * 1981-04-08 1986-07-02 Mobil Oil Corporation Déaluminisation de silicates d'aluminium
JPS5826030A (ja) * 1981-08-03 1983-02-16 Kanto Denka Kogyo Kk 無水塩化アルミニウムの製法
JPS58115021A (ja) * 1981-12-25 1983-07-08 Roudoushiyou Sangyo Anzen Kenkyusho 塩化アルミニウムの製法
US4699770A (en) * 1984-11-28 1987-10-13 David Weston Production of a purified alumina-silica product and substantially pure aluminum chloride from bauxites, bauxitic clays, kaolinitic clays and mixtures thereof
JPH01503056A (ja) * 1987-04-28 1989-10-19 イー．シー．シー．アメリカ　インコーポレーテッド クレーミネラルの表面処理方法及び該方法により生産される反応性中間体
US9315382B2 (en) * 2006-03-23 2016-04-19 Keystone Metals Recovery Inc. Metal chlorides and metals obtained from metal oxide containing materials
DE102014202593A1 (de) 2014-02-13 2015-08-13 Siemens Aktiengesellschaft Umwandlung von Metallcarbonat in Metallchlorid
DE102014202591A1 (de) * 2014-02-13 2015-08-13 Siemens Aktiengesellschaft Umwandlung von Metallcarbonat in Metallchlorid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866731A (en) * 1928-02-07 1932-07-12 Ig Farbenindustrie Ag Process for producing anhydrous aluminum chloride

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875105A (en) * 1926-08-07 1932-08-30 Niagara Smelting Corp Method of and apparatus for mineral chlorination
US1865008A (en) * 1927-09-27 1932-06-28 Standard Oil Co California Process for the manufacture of aluminum chloride
GB1291616A (en) * 1969-06-13 1972-10-04 Sir Soc Italiana Resine Spa Process for preparing aluminum trichloride
US3811916A (en) * 1971-09-07 1974-05-21 Aluminum Co Of America Method for carbon impregnation of alumina

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866731A (en) * 1928-02-07 1932-07-12 Ig Farbenindustrie Ag Process for producing anhydrous aluminum chloride

Also Published As

Publication number Publication date
GB1591773A (en) 1981-06-24
JPS53124197A (en) 1978-10-30
NL7801750A (nl) 1978-09-26
CS195659B2 (en) 1980-02-29
AU3319178A (en) 1979-08-16
PH14209A (en) 1981-04-02
IS2426A7 (is) 1978-09-24
SU818475A3 (ru) 1981-03-30
NZ186404A (en) 1980-11-14
US4096234A (en) 1978-06-20
GR72814B (fr) 1983-12-06
DD135373A5 (de) 1979-05-02
JPS5636125B2 (fr) 1981-08-21
PL112287B1 (en) 1980-10-31
DE2806719C2 (de) 1982-09-16
NO143097C (no) 1980-12-17
CH627714A5 (fr) 1982-01-29
IT7848035A0 (it) 1978-02-14
CA1114584A (fr) 1981-12-22
YU31978A (en) 1982-06-30
ZA78704B (en) 1979-01-31
AU512942B2 (en) 1980-11-06
BR7800927A (pt) 1978-11-28
IS1015B6 (is) 1979-09-14
FR2384718B1 (fr) 1981-06-12
PL205492A1 (pl) 1979-01-02
NO780518L (no) 1978-09-26
DE2806719A1 (de) 1978-09-28
IT1102354B (it) 1985-10-07
NO143097B (no) 1980-09-08
SE7801139L (sv) 1978-09-24
ATA111978A (de) 1980-04-15
AT359463B (de) 1980-11-10
IN147900B (fr) 1980-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse