BR8703546A - Processo para a preparacao de ticl4 - Google Patents

Processo para a preparacao de ticl4

Info

Publication number
BR8703546A
BR8703546A BR8703546A BR8703546A BR8703546A BR 8703546 A BR8703546 A BR 8703546A BR 8703546 A BR8703546 A BR 8703546A BR 8703546 A BR8703546 A BR 8703546A BR 8703546 A BR8703546 A BR 8703546A
Authority
BR
Brazil
Prior art keywords
ticl4
preparation
Prior art date
Application number
BR8703546A
Other languages
English (en)
Inventor
Guenter Lailach
Walter Deissmann
Karl-Heinz Schultz
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR8703546A publication Critical patent/BR8703546A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/02—Halides of titanium
    • C01G23/022—Titanium tetrachloride
    • C01G23/024—Purification of tetrachloride
    • 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
    • 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
    • C22B34/1231—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 treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
    • 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)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8703546A 1986-07-11 1987-07-10 Processo para a preparacao de ticl4 BR8703546A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863623322 DE3623322A1 (de) 1986-07-11 1986-07-11 Verfahren zur herstellung von ticl(pfeil abwaerts)4(pfeil abwaerts)

Publications (1)

Publication Number Publication Date
BR8703546A true BR8703546A (pt) 1988-03-22

Family

ID=6304897

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703546A BR8703546A (pt) 1986-07-11 1987-07-10 Processo para a preparacao de ticl4

Country Status (7)

Country Link
US (1) US4731230A (pt)
EP (1) EP0253183B1 (pt)
JP (1) JPS6325221A (pt)
AU (1) AU590929B2 (pt)
BR (1) BR8703546A (pt)
CA (1) CA1274375A (pt)
DE (2) DE3623322A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136060A (en) * 1998-10-16 2000-10-24 Joseph; Adrian A. Low cost high speed titanium and its alloy production
CA2431257A1 (en) * 2000-12-12 2002-06-20 Jan Hendrik Bekker Recovery of titanium dioxide from titanium oxide bearing materials like steelmaking slags
US6770254B2 (en) * 2002-01-17 2004-08-03 Air Products And Chemicals, Inc. Purification of group IVb metal halides
US6969500B2 (en) * 2002-03-07 2005-11-29 Kronos International Inc Method for separating titanium tetrachloride
US20080025909A1 (en) * 2006-07-21 2008-01-31 Ling Zhou Continuous process for producing titanium tetrachloride
DE102008002537A1 (de) 2008-06-19 2009-12-24 Evonik Degussa Gmbh Verfahren zur Entfernung von Bor enthaltenden Verunreinigungen aus Halogensilanen sowie Anlage zur Durchführung des Verfahrens
CN103896329B (zh) * 2013-12-09 2016-06-01 云南冶金新立钛业有限公司 制备四氯化钛的***
CN112299474A (zh) * 2020-11-13 2021-02-02 云南国钛金属股份有限公司 一种四氯化钛精制除钒的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836547A (en) * 1954-06-21 1958-05-27 Titanium Metals Corp Purification of titanium tetrachloride
GB905370A (en) * 1959-11-02 1962-09-05 Nat Lead Co Improved process for purifying titanium tetrachloride
DE1225625B (de) * 1962-07-03 1966-09-29 Laporte Titanium Ltd Verfahren zur Gewinnung von reinem Titantetrachlorid
NO126222B (pt) * 1968-05-10 1973-01-08 Montedison Spa
US3760071A (en) * 1971-01-08 1973-09-18 Ppg Industries Inc PROCESS FOR TREATING BY-PRODUCT TITANIUM TETRACHLORIDE FROM PYROGENIC TiO{11 {11 PRODUCTION
GB1360587A (en) * 1971-12-27 1974-07-17 Sir Soc Italiana Resine Spa Process for the purification of titanium tetrachloride
DE2218361A1 (de) * 1972-04-15 1973-10-31 Bayer Ag Verfahren zur kontinuierlichen reinigung von titantetrachlorid
IN143312B (pt) * 1973-05-22 1977-10-29 Bayer Ag

Also Published As

Publication number Publication date
CA1274375A (en) 1990-09-25
DE3769222D1 (de) 1991-05-16
AU7560387A (en) 1988-01-14
AU590929B2 (en) 1989-11-23
US4731230A (en) 1988-03-15
EP0253183A2 (de) 1988-01-20
EP0253183A3 (en) 1988-08-10
DE3623322A1 (de) 1988-01-21
EP0253183B1 (de) 1991-04-10
JPS6325221A (ja) 1988-02-02

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Legal Events

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