FI71349C - Foerfarande foer extrahering av titan ur titanhaltigt material - Google Patents

Foerfarande foer extrahering av titan ur titanhaltigt material Download PDF

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Publication number
FI71349C
FI71349C FI803693A FI803693A FI71349C FI 71349 C FI71349 C FI 71349C FI 803693 A FI803693 A FI 803693A FI 803693 A FI803693 A FI 803693A FI 71349 C FI71349 C FI 71349C
Authority
FI
Finland
Prior art keywords
titanium
reaction
reaction mixture
extraction
column
Prior art date
Application number
FI803693A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI803693L (fi
FI71349B (fi
Inventor
Brian R Davis
Original Assignee
Nl Chemicals Inc
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 Nl Chemicals Inc filed Critical Nl Chemicals Inc
Publication of FI803693L publication Critical patent/FI803693L/fi
Application granted granted Critical
Publication of FI71349B publication Critical patent/FI71349B/fi
Publication of FI71349C publication Critical patent/FI71349C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • 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
    • C22B34/1236—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 wet processes, e.g. by leaching
    • C22B34/124—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 wet processes, e.g. by leaching using acidic solutions or liquors
    • C22B34/125—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 wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques

Landscapes

  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
FI803693A 1980-05-30 1980-11-27 Foerfarande foer extrahering av titan ur titanhaltigt material FI71349C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/154,680 US4275040A (en) 1980-05-30 1980-05-30 Process for extracting titanium values from titaniferous bearing material
US15468080 1980-05-30

Publications (3)

Publication Number Publication Date
FI803693L FI803693L (fi) 1981-12-01
FI71349B FI71349B (fi) 1986-09-09
FI71349C true FI71349C (fi) 1986-12-19

Family

ID=22552305

Family Applications (1)

Application Number Title Priority Date Filing Date
FI803693A FI71349C (fi) 1980-05-30 1980-11-27 Foerfarande foer extrahering av titan ur titanhaltigt material

Country Status (18)

Country Link
US (1) US4275040A (de)
JP (1) JPS6052091B2 (de)
KR (1) KR830002388B1 (de)
AU (1) AU530662B2 (de)
BE (1) BE886430A (de)
BR (1) BR8007849A (de)
CA (1) CA1150952A (de)
DE (1) DE3045248A1 (de)
ES (1) ES497248A0 (de)
FI (1) FI71349C (de)
FR (1) FR2483465A1 (de)
GB (1) GB2076789B (de)
IN (1) IN155138B (de)
IT (1) IT1141096B (de)
NL (1) NL8006503A (de)
PL (1) PL228164A1 (de)
YU (1) YU40955B (de)
ZA (1) ZA807482B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505886A (en) * 1983-07-01 1985-03-19 Nl Industries, Inc. Process for preparing high quality titanium dioxide
JPS6225960U (de) * 1985-07-29 1987-02-17
DE4130808C2 (de) * 1991-09-17 1998-02-19 Kronos Titan Gmbh Verfahren zum Erhöhen der Reinheit von technischem Eisenchlorid
AU2002952157A0 (en) * 2002-10-18 2002-10-31 Bhp Billiton Innovation Pty Ltd Production of titania
AU2002952155A0 (en) * 2002-10-18 2002-10-31 Bhp Billiton Innovation Pty Ltd Production of titania
AU2002952158A0 (en) * 2002-10-18 2002-10-31 Bhp Billiton Innovation Pty Ltd Production of titania
DE102004027639A1 (de) * 2004-06-05 2006-01-05 Kerr-Mcgee Pigments Gmbh Verfahren zur Herstellung von Titandioxid nach dem Sulfatverfahren
TW200642961A (en) * 2005-04-07 2006-12-16 Bhp Billiton Innovation Pty Improved metal extraction
BRPI0608612A2 (pt) * 2005-04-07 2010-01-19 Bhp Billiton Innovation Pty processo de sulfato para a produÇço de titÂnia a partir de um material titanÍfero
TW200640793A (en) * 2005-04-07 2006-12-01 Bhp Billiton Innovation Pty Improved titanium precipitation process
TW200700321A (en) * 2005-04-07 2007-01-01 Bhp Billiton Innovation Pty Titanium intermediate processing
BE1019347A3 (fr) 2010-05-25 2012-06-05 Forrest George Arthur Reacteur hydrometallurgique.
CN113413631A (zh) * 2021-07-09 2021-09-21 四川丁点儿食品开发股份有限公司 一种超临界co2流体动态逆流萃取分离系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338473A (en) * 1919-02-04 1920-04-27 Peter Spence & Sons Ltd Preparation of titanium compounds
US1504671A (en) * 1923-07-17 1924-08-12 Blumenfeld Joseph Titanium compound
US1504670A (en) * 1924-04-28 1924-08-12 Blumenfeld Joseph Titanium compound
US1504669A (en) * 1924-04-28 1924-08-12 Blumenfeld Joseph Titanium compound
US1889027A (en) * 1927-04-12 1932-11-29 Titanium Pigment Co Inc Recovery of titanium compounds
US2617724A (en) * 1947-10-04 1952-11-11 Nat Lead Co Process for dissolution of titaniferous materials
US2982613A (en) * 1959-02-16 1961-05-02 Nat Lead Co Continuous titaniferous iron material digestion process utilizing concentrated sulfuric acid, a foaming agent and water
US3071439A (en) * 1960-01-27 1963-01-01 Dow Unquinesa S A Method for the preparation of titanium hydrate
DE1592406B2 (de) * 1967-09-25 1978-12-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Titandioxydpigmenten mit hohem Weißgrad
BE754202A (fr) * 1969-07-31 1970-12-31 Titangesellschaft Mbg Procede pour extraire le fer de minerais titaniferes
CA923711A (en) * 1969-09-12 1973-04-03 Ishihara Sangyo Kaisha Titanium dioxide concentrate and its manufacturing process
BE756136A (fr) * 1969-09-22 1971-02-15 Titan Gmbh Preparation d'un dioxyde de titane de la variete anatase

Also Published As

Publication number Publication date
KR830004157A (ko) 1983-07-06
GB2076789B (en) 1984-02-08
YU40955B (en) 1986-08-31
YU306080A (en) 1983-02-28
BR8007849A (pt) 1982-07-27
IN155138B (de) 1985-01-05
CA1150952A (en) 1983-08-02
IT8026278A0 (it) 1980-11-27
FI803693L (fi) 1981-12-01
JPS5711826A (en) 1982-01-21
ZA807482B (en) 1981-11-25
US4275040A (en) 1981-06-23
AU6463880A (en) 1981-12-03
ES8200406A1 (es) 1981-10-16
ES497248A0 (es) 1981-10-16
FR2483465A1 (fr) 1981-12-04
JPS6052091B2 (ja) 1985-11-18
NL8006503A (nl) 1982-01-04
IT1141096B (it) 1986-10-01
AU530662B2 (en) 1983-07-21
DE3045248A1 (de) 1981-12-10
GB2076789A (en) 1981-12-09
FI71349B (fi) 1986-09-09
PL228164A1 (de) 1981-12-11
BE886430A (fr) 1981-04-01
KR830002388B1 (ko) 1983-10-25

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Legal Events

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MM Patent lapsed

Owner name: NL CHEMICALS, INC.