ZA767576B - Improved ore halogenation process - Google Patents

Improved ore halogenation process

Info

Publication number
ZA767576B
ZA767576B ZA767576A ZA767576A ZA767576B ZA 767576 B ZA767576 B ZA 767576B ZA 767576 A ZA767576 A ZA 767576A ZA 767576 A ZA767576 A ZA 767576A ZA 767576 B ZA767576 B ZA 767576B
Authority
ZA
South Africa
Prior art keywords
halogenation process
improved ore
ore
improved
halogenation
Prior art date
Application number
ZA767576A
Other languages
English (en)
Inventor
R Wynsham
J Terry
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
Application filed by Toth Aluminum Corp filed Critical Toth Aluminum Corp
Publication of ZA767576B publication Critical patent/ZA767576B/xx

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06—Halides
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218—Obtaining 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
    • C22B34/1222—Obtaining 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Amplifiers (AREA)
ZA767576A 1976-01-06 1976-12-21 Improved ore halogenation process ZA767576B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/646,889 US4082833A (en) 1976-01-06 1976-01-06 Clay halogenation process

Publications (1)

Publication Number Publication Date
ZA767576B true ZA767576B (en) 1977-11-30

Family

ID=24594877

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA767576A ZA767576B (en) 1976-01-06 1976-12-21 Improved ore halogenation process

Country Status (13)

Country Link
US (1) US4082833A (xx)
JP (1) JPS5945736B2 (xx)
AU (1) AU508927B2 (xx)
BR (1) BR7608765A (xx)
CA (1) CA1088316A (xx)
DE (1) DE2700121A1 (xx)
FR (1) FR2337767A1 (xx)
GB (2) GB1565200A (xx)
GR (1) GR62658B (xx)
IN (1) IN145599B (xx)
IT (1) IT1065678B (xx)
MX (1) MX146865A (xx)
ZA (1) ZA767576B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564027A (en) * 1975-11-12 1980-04-02 Toth Aluminum Corp Preferntial chlorination of alumina in kaolinitc ores
AU527979B2 (en) * 1978-06-15 1983-03-31 Commonwealth Scientific And Industrial Research Organisation Moving bed chlorination of bauxite and ilmenite
US4297131A (en) * 1979-08-30 1981-10-27 Engelhard Minerals & Chemicals Corporation Processing of titaniferous materials
IT1134196B (it) * 1980-11-06 1986-07-31 Samin Spa Procedimento per lo sfruttamento delle rocce leucitiche
US4789595A (en) * 1983-05-10 1988-12-06 E.C.C. America Inc. Process for surface treating layered lattice silicates and resultant products
US4514373A (en) * 1983-12-06 1985-04-30 Toth Aluminum Corporation Purification of aluminum chloride
US4695436A (en) * 1985-01-16 1987-09-22 Toth Aluminum Corporation Process for manufacturing high purity metal chlorides
JPS6433011A (en) * 1987-07-29 1989-02-02 Agency Ind Science Techn Production of silicon tetrachloride
JP2008520532A (ja) * 2004-11-18 2008-06-19 ワッカー ケミー アクチエンゲゼルシャフト 元素状ハロゲン化物の製造方法
CN107532229B (zh) 2015-04-17 2021-10-08 不列颠哥伦比亚大学 用具有硫代羰基官能团的试剂浸出金属硫化物的工艺
CA3052576C (en) 2016-10-19 2020-07-21 The University Of British Columbia Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422568A (en) * 1920-03-01 1922-07-11 Texas Co Manufacture of aluminum chloride
US1405115A (en) * 1920-03-01 1922-01-31 Texas Co Manufacture of aluminum chloride
US1858272A (en) * 1929-08-09 1932-05-17 Intermetal Corp Treatment of bauxite, clay, and intermediate aluminum bearing ores
US2127240A (en) * 1935-08-31 1938-08-16 Eureka Prospect Chloridizing-cyanide process for extracting values from ores
US3244509A (en) * 1961-08-22 1966-04-05 M H Hoepli Halide process for extraction of iron from iron-oxide-bearing materials
US3861904A (en) * 1971-01-04 1975-01-21 Donald F Othmer Method for producing aluminum metal directly from ore

Also Published As

Publication number Publication date
BR7608765A (pt) 1977-10-25
IT1065678B (it) 1985-03-04
CA1088316A (en) 1980-10-28
US4082833A (en) 1978-04-04
IN145599B (xx) 1978-11-18
GB1565200A (en) 1980-04-16
DE2700121C2 (xx) 1989-09-21
AU2085976A (en) 1978-06-29
JPS5285003A (en) 1977-07-15
FR2337767A1 (fr) 1977-08-05
AU508927B2 (en) 1980-04-17
DE2700121A1 (de) 1977-07-14
JPS5945736B2 (ja) 1984-11-08
GB1565220A (en) 1980-04-16
GR62658B (en) 1979-05-17
MX146865A (es) 1982-08-31
FR2337767B1 (xx) 1983-11-10

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