IN2012DN01790A - - Google Patents

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Publication number
IN2012DN01790A
IN2012DN01790A IN1790DEN2012A IN2012DN01790A IN 2012DN01790 A IN2012DN01790 A IN 2012DN01790A IN 1790DEN2012 A IN1790DEN2012 A IN 1790DEN2012A IN 2012DN01790 A IN2012DN01790 A IN 2012DN01790A
Authority
IN
India
Prior art keywords
silica
titanium
amount
product
fluidized bed
Prior art date
Application number
Other languages
English (en)
Inventor
Jr James Elliott Merkle
Jr Raymond Roy Beets
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IN2012DN01790A publication Critical patent/IN2012DN01790A/en

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
    • C22B34/1231—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicon Compounds (AREA)
IN1790DEN2012 2009-09-03 2010-09-02 IN2012DN01790A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23956509P 2009-09-03 2009-09-03
PCT/US2010/047660 WO2011028892A1 (en) 2009-09-03 2010-09-02 Titanium bearing material flow control in the manufacture of titanium tetrachloride with silica content monitoring of the titanium product

Publications (1)

Publication Number Publication Date
IN2012DN01790A true IN2012DN01790A (zh) 2015-06-05

Family

ID=42800011

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1790DEN2012 IN2012DN01790A (zh) 2009-09-03 2010-09-02

Country Status (6)

Country Link
US (1) US8748184B2 (zh)
EP (1) EP2473642B1 (zh)
CN (1) CN102762753B (zh)
AU (1) AU2010289435B2 (zh)
IN (1) IN2012DN01790A (zh)
WO (1) WO2011028892A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103979604B (zh) * 2014-05-29 2017-01-04 重庆大学 一种振动式内循环流化制备四氯化钛的装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446181A (en) 1946-04-03 1948-08-03 Du Pont Process for condensing vaporized metal halides
US2701179A (en) 1951-02-24 1955-02-01 Du Pont Metal halide production
US3883636A (en) 1967-11-17 1975-05-13 British Titan Ltd Chlorination process
US3591333A (en) 1970-04-30 1971-07-06 Ppg Industries Inc Method of chlorinating titanium-bearing materials
CA1323977C (en) * 1987-03-25 1993-11-09 Guillermo F. Garrido Nitrogen-free process for chloride-route tio_pigment manufacture
CH692654A5 (de) * 1993-07-29 2002-09-13 Buehler Ag Vorrichtung und Verfahren zum Verändern der räumlichen Verteilung eines pulverförmigen Feststoffes.
DE4442783A1 (de) 1994-12-01 1996-06-05 Kronos Titan Gmbh Verfahren zum Erhöhen der Ausbeute bei der Chlorierung titanhaltiger Rohstoffe
US5670121A (en) * 1995-05-05 1997-09-23 E. I. Du Pont De Nemours And Company Process for controlling the temperature of a fluidized bed reactor in the manufacture of titanium tetrachloride
US6562314B2 (en) 2001-02-20 2003-05-13 Millennium Inorganic Chemicals, Inc. Methods of producing substantially anatase-free titanium dioxide with silicon halide addition
JP2004210586A (ja) 2002-12-27 2004-07-29 Showa Denko Kk 嵩密度の高いチタニア−シリカ混晶粒子の製造方法と得られるチタニア−シリカ混晶粒子及びその用途
EP1717203A1 (en) * 2005-04-26 2006-11-02 Kerr-McGee Corporation Production of titanium tetrachloride using a fluidized bed reactor
DE102006050336A1 (de) 2006-10-25 2008-05-08 Wacker Polymer Systems Gmbh & Co. Kg Geminitensid enthaltende Dispersionspulverzusammensetzungen

Also Published As

Publication number Publication date
US20120156790A1 (en) 2012-06-21
EP2473642A1 (en) 2012-07-11
EP2473642B1 (en) 2016-04-27
CN102762753A (zh) 2012-10-31
US8748184B2 (en) 2014-06-10
AU2010289435A1 (en) 2012-03-15
CN102762753B (zh) 2014-03-05
WO2011028892A1 (en) 2011-03-10
AU2010289435B2 (en) 2016-05-12

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