DE602004024640D1 - Reinigung von titantetrachlorid - Google Patents

Reinigung von titantetrachlorid

Info

Publication number
DE602004024640D1
DE602004024640D1 DE602004024640T DE602004024640T DE602004024640D1 DE 602004024640 D1 DE602004024640 D1 DE 602004024640D1 DE 602004024640 T DE602004024640 T DE 602004024640T DE 602004024640 T DE602004024640 T DE 602004024640T DE 602004024640 D1 DE602004024640 D1 DE 602004024640D1
Authority
DE
Germany
Prior art keywords
titantetrachloride
cleaning
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.)
Expired - Lifetime
Application number
DE602004024640T
Other languages
English (en)
Inventor
James T Cronin
Thomas Shields Elkins
Lisa Edith Helberg
James Elliott Merkle
Steven Edward Mirabella
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE602004024640D1 publication Critical patent/DE602004024640D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22B34/1263—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 metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—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 metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C22B34/1272—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 metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
    • 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
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE602004024640T 2003-01-09 2004-01-09 Reinigung von titantetrachlorid Expired - Lifetime DE602004024640D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43919003P 2003-01-09 2003-01-09
PCT/US2004/000765 WO2004063096A1 (en) 2003-01-09 2004-01-09 Purification of titanium tetrachloride

Publications (1)

Publication Number Publication Date
DE602004024640D1 true DE602004024640D1 (de) 2010-01-28

Family

ID=32713449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004024640T Expired - Lifetime DE602004024640D1 (de) 2003-01-09 2004-01-09 Reinigung von titantetrachlorid

Country Status (6)

Country Link
US (1) US20060051267A1 (de)
EP (1) EP1585707B1 (de)
JP (1) JP2006515264A (de)
AU (1) AU2004204132B2 (de)
DE (1) DE602004024640D1 (de)
WO (1) WO2004063096A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418887C (zh) * 2006-06-12 2008-09-17 北京有色金属研究总院 一种以铝粉为直接还原剂除去四氯化钛中钒杂质的方法
US20080025909A1 (en) * 2006-07-21 2008-01-31 Ling Zhou Continuous process for producing titanium tetrachloride
JP5083950B2 (ja) * 2007-07-02 2012-11-28 株式会社大阪チタニウムテクノロジーズ ＴｉＣｌ４製造方法
JP5208044B2 (ja) * 2009-04-21 2013-06-12 Ｊｘ日鉱日石エネルギー株式会社 四塩化チタン精製用配合油
JP7005409B2 (ja) * 2018-03-29 2022-02-04 東邦チタニウム株式会社 ＴｉＣｌ４の製造方法及びスポンジチタンの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH262267A (de) * 1947-07-26 1949-06-30 Schweizerhall Saeurefab Verfahren zur Reinigung von flüssigen Metallchloriden.
US2560424A (en) * 1949-06-02 1951-07-10 Nat Lead Co Titanium tetrachloride treatment process
US2600881A (en) * 1950-07-21 1952-06-17 Du Pont Purification of titanium tetrachloride
GB744074A (en) * 1952-06-12 1956-02-01 Nat Lead Co Improvements in or relating to the purification of titanium tetrachloride
FR2007751B1 (de) * 1968-05-03 1973-12-21 Montedison Spa
US3655344A (en) * 1969-09-02 1972-04-11 Ppg Industries Inc Treatment of titanium tetrachloride drier residue
US3760071A (en) * 1971-01-08 1973-09-18 Ppg Industries Inc PROCESS FOR TREATING BY-PRODUCT TITANIUM TETRACHLORIDE FROM PYROGENIC TiO{11 {11 PRODUCTION
DE2218361A1 (de) * 1972-04-15 1973-10-31 Bayer Ag Verfahren zur kontinuierlichen reinigung von titantetrachlorid
IN143312B (de) * 1973-05-22 1977-10-29 Bayer Ag
US4070252A (en) * 1977-04-18 1978-01-24 Scm Corporation Purification of crude titanium tetrachloride
US4125586A (en) * 1978-01-20 1978-11-14 E. I. Du Pont De Nemours And Company Removal of AlCl3 from crude TiCl4 by addition of H2 O and NaCl
EP0005323B1 (de) * 1978-05-05 1981-11-04 Laporte Industries Limited Aufarbeitung von Metallchloriden
DE3136289C2 (de) * 1981-09-12 1985-03-07 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Verfahren zur Herstellung eines weitgehend aluminiumchloridfreien Titantetrachlorids aus titanhaltigen Rohstoffen, die Aluminiumverbindungen enthalten
JP2003503305A (ja) * 1999-07-01 2003-01-28 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー チタン含有鉱石の塩素化で生成する塩化アルミニウムの不動態化を制御する方法
US20080025909A1 (en) * 2006-07-21 2008-01-31 Ling Zhou Continuous process for producing titanium tetrachloride

Also Published As

Publication number Publication date
JP2006515264A (ja) 2006-05-25
AU2004204132A1 (en) 2004-07-29
EP1585707A1 (de) 2005-10-19
AU2004204132B2 (en) 2008-09-04
WO2004063096A8 (en) 2004-12-02
US20060051267A1 (en) 2006-03-09
WO2004063096A1 (en) 2004-07-29
EP1585707B1 (de) 2009-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition