IN2012DN01779A - - Google Patents

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Publication number
IN2012DN01779A
IN2012DN01779A IN1779DEN2012A IN2012DN01779A IN 2012DN01779 A IN2012DN01779 A IN 2012DN01779A IN 1779DEN2012 A IN1779DEN2012 A IN 1779DEN2012A IN 2012DN01779 A IN2012DN01779 A IN 2012DN01779A
Authority
IN
India
Prior art keywords
titanium
chlorine
flow
bearing material
fluidized bed
Prior art date
Application number
Other languages
English (en)
Inventor
James Elliott Merkle Jr
Raymond Roy Beets Jr
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 IN2012DN01779A publication Critical patent/IN2012DN01779A/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
    • 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
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Silicon Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IN1779DEN2012 2009-09-03 2010-09-02 IN2012DN01779A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23955109P 2009-09-03 2009-09-03
PCT/US2010/047627 WO2011028869A1 (en) 2009-09-03 2010-09-02 Titanium bearing material flow control in the manufacture of titanium tetrachloride using a combination of feedback and feed forward responses

Publications (1)

Publication Number Publication Date
IN2012DN01779A true IN2012DN01779A (de) 2015-06-05

Family

ID=42813250

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1779DEN2012 IN2012DN01779A (de) 2009-09-03 2010-09-02

Country Status (6)

Country Link
US (1) US8759107B2 (de)
EP (1) EP2473641B1 (de)
CN (1) CN102859013B (de)
AU (1) AU2010289502B2 (de)
IN (1) IN2012DN01779A (de)
WO (1) WO2011028869A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117023751B (zh) * 2023-10-10 2023-12-08 江苏道同环境科技有限公司 一种氟化钙流化床结晶过程中反应流量的控制系统及方法

Family Cites Families (14)

* 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
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
CN1203002C (zh) * 2002-04-30 2005-05-25 中国科学院过程工程研究所 用于含钛矿物氯化制备四氯化钛的装置和方法
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
US7183114B2 (en) * 2003-05-19 2007-02-27 Tronox Llc Method for the analysis of gas produced by a titanium tetrachloride fluidized bed reactor
CN1314595C (zh) * 2004-02-05 2007-05-09 中国科学院过程工程研究所 一种用富钛料氯化制取四氯化钛的方法
EP1717203A1 (de) 2005-04-26 2006-11-02 Kerr-McGee Corporation Herstellung von Titantetrachlorid mittels eines Wirbelschichtreaktors
DE102006050336A1 (de) 2006-10-25 2008-05-08 Wacker Polymer Systems Gmbh & Co. Kg Geminitensid enthaltende Dispersionspulverzusammensetzungen

Also Published As

Publication number Publication date
CN102859013B (zh) 2014-03-05
EP2473641B1 (de) 2016-04-20
AU2010289502A1 (en) 2012-03-15
US8759107B2 (en) 2014-06-24
AU2010289502B2 (en) 2015-11-19
CN102859013A (zh) 2013-01-02
WO2011028869A1 (en) 2011-03-10
US20120156789A1 (en) 2012-06-21
EP2473641A1 (de) 2012-07-11

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