ATE190985T1 - Trennungsverfahren für titan - Google Patents

Trennungsverfahren für titan

Info

Publication number
ATE190985T1
ATE190985T1 AT97308304T AT97308304T ATE190985T1 AT E190985 T1 ATE190985 T1 AT E190985T1 AT 97308304 T AT97308304 T AT 97308304T AT 97308304 T AT97308304 T AT 97308304T AT E190985 T1 ATE190985 T1 AT E190985T1
Authority
AT
Austria
Prior art keywords
titanium
separation process
subjecting
mixture
distillation step
Prior art date
Application number
AT97308304T
Other languages
English (en)
Inventor
Peter Anthony Kilty
Michael Philip Zum-Mallen
Michael Wayne Potter
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Application granted granted Critical
Publication of ATE190985T1 publication Critical patent/ATE190985T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT97308304T 1996-10-21 1997-10-20 Trennungsverfahren für titan ATE190985T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/734,690 US5948212A (en) 1996-10-21 1996-10-21 Titanium separation process

Publications (1)

Publication Number Publication Date
ATE190985T1 true ATE190985T1 (de) 2000-04-15

Family

ID=24952707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97308304T ATE190985T1 (de) 1996-10-21 1997-10-20 Trennungsverfahren für titan

Country Status (5)

Country Link
US (1) US5948212A (de)
EP (1) EP0837075B1 (de)
AT (1) ATE190985T1 (de)
DE (1) DE69701499T2 (de)
ES (1) ES2143832T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500396B1 (en) * 1998-11-17 2002-12-31 Vaikuntam Iyer Lakshmanan Separation of titanium halides from aqueous solutions
US6358372B1 (en) 2000-07-11 2002-03-19 Union Carbide Chemicals & Plastics Technology Corporation Method of reducing formation of precipitates in solvent recovery system
US6790319B2 (en) * 2000-12-01 2004-09-14 Mitsui Chemicals, Inc. Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production
WO2003074425A1 (en) 2002-03-04 2003-09-12 Akzo Nobel N.V. Treatment of a titanium tetrachloride-containing waste stream
EP1834003B1 (de) * 2004-11-25 2010-01-20 Basell Poliolefine Italia S.r.l. Verfahren zur rückgewinnung von titantetrachlorid aus abfallflüssigkeit
EP2452920A1 (de) * 2010-11-12 2012-05-16 Borealis AG Verfahren zur Rückgewinnung von Übergangsmetalltetrahaliden und Kohlenwasserstoffen aus einem Abfallstrom
US9133286B2 (en) 2011-08-30 2015-09-15 W. R. Grace & Co.-Conn Production of substituted phenylene dibenzoate internal electron donor and procatalyst with same
US20190184306A1 (en) * 2016-08-03 2019-06-20 Clariant International Ltd Method for recovering titanium (halo) alkoxide from a waste liquid
CN108993188A (zh) * 2018-09-26 2018-12-14 浙江凯色丽科技发展有限公司 环保型钛液稀释装置
CN113636595A (zh) * 2020-04-27 2021-11-12 中国石油化工股份有限公司 含钛塔釜液的回收方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754256A (en) * 1953-04-24 1956-07-10 Nat Lead Co Process for purifying titanium tetrachloride
US2958574A (en) * 1955-12-02 1960-11-01 Nat Distillers Chem Corp Purification of titanium tetrachloride
US2915364A (en) * 1956-05-25 1959-12-01 Clabaugh Wilbur Stanley Preparation of pure titanium tetrachloride
US3153027A (en) * 1960-01-21 1964-10-13 Eastman Kodak Co Process for removing impurities from recycle solvent for olefin polymerization
US5106806A (en) * 1990-10-18 1992-04-21 Shell Oil Company Olefin polymerization catalyst
US3533733A (en) * 1968-05-09 1970-10-13 Du Pont Purifying crude ticl4 vapor
IN143312B (de) * 1973-05-22 1977-10-29 Bayer Ag
US4016349A (en) * 1975-10-30 1977-04-05 E. I. Du Pont De Nemours And Company Process for removing vanadium residues from polymer solutions
US4199476A (en) * 1978-08-23 1980-04-22 Standard Oil Company (Indiana) Olefin polymerization catalyst
EP0019312B1 (de) * 1979-04-30 1983-08-17 Shell Internationale Researchmaatschappij B.V. Katalysatorzusammensetzungen für Olefinpolymerisation und Verfahren zur Polymerisation von Olefinen unter Verwendung solcher Zusammensetzungen
US4719271A (en) * 1982-05-21 1988-01-12 Phillips Petroleum Company Polymerization of olefins
US4728705A (en) * 1986-02-28 1988-03-01 Shell Oil Company Olefin polymerization catalyst composition
US5242549A (en) * 1991-12-06 1993-09-07 Shell Oil Company Distillation separation process of titanium tetrachloride and halohydrocarbon

Also Published As

Publication number Publication date
DE69701499T2 (de) 2001-02-15
US5948212A (en) 1999-09-07
ES2143832T3 (es) 2000-05-16
DE69701499D1 (de) 2000-04-27
EP0837075A1 (de) 1998-04-22
EP0837075B1 (de) 2000-03-22

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