DE60223062D1 - Reinigung von titandioxid - Google Patents

Reinigung von titandioxid

Info

Publication number
DE60223062D1
DE60223062D1 DE60223062T DE60223062T DE60223062D1 DE 60223062 D1 DE60223062 D1 DE 60223062D1 DE 60223062 T DE60223062 T DE 60223062T DE 60223062 T DE60223062 T DE 60223062T DE 60223062 D1 DE60223062 D1 DE 60223062D1
Authority
DE
Germany
Prior art keywords
cleaning
titanium dioxide
dioxide
titanium
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
DE60223062T
Other languages
English (en)
Other versions
DE60223062T2 (de
Inventor
Abderrahmane Chettouf
Carolus Matthias Mesters
Gerardus Petrus Niesen
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE60223062D1 publication Critical patent/DE60223062D1/de
Publication of DE60223062T2 publication Critical patent/DE60223062T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • C01G23/0475—Purification
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE60223062T 2001-08-22 2002-08-09 Reinigung von titandioxid Expired - Lifetime DE60223062T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01307131 2001-08-22
EP01307131 2001-08-22
PCT/EP2002/008920 WO2003018481A1 (en) 2001-08-22 2002-08-09 Purification of titania

Publications (2)

Publication Number Publication Date
DE60223062D1 true DE60223062D1 (de) 2007-11-29
DE60223062T2 DE60223062T2 (de) 2008-07-24

Family

ID=8182210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223062T Expired - Lifetime DE60223062T2 (de) 2001-08-22 2002-08-09 Reinigung von titandioxid

Country Status (12)

Country Link
US (1) US8071069B2 (de)
EP (1) EP1434736B1 (de)
AR (1) AR035276A1 (de)
AT (1) ATE375961T1 (de)
AU (1) AU2002333380B2 (de)
CA (1) CA2458028A1 (de)
DE (1) DE60223062T2 (de)
MX (1) MXPA04001404A (de)
MY (1) MY139306A (de)
RU (1) RU2302996C2 (de)
WO (1) WO2003018481A1 (de)
ZA (1) ZA200400954B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050119118A1 (en) * 2003-12-02 2005-06-02 Walsh Troy L. Water gas shift catalyst for fuel cells application
US20050119119A1 (en) * 2003-12-02 2005-06-02 Rogers David B. Water gas shift catalyst on a lanthanum-doped anatase titanium dioxide support for fuel cells application
AU2005300556B2 (en) 2004-11-03 2008-11-27 Shell Internationale Research Maatschappij B.V. Titania supports and catalysts
GB0506976D0 (en) 2005-04-06 2005-05-11 Johnson Matthey Plc Catalyst supports
EP1860091A1 (de) 2006-05-23 2007-11-28 Süd-Chemie Ag Katalysator enthaltend Titandioxid, insbesondere zur Herstellung von Phthalsäurenanhydrid
WO2009071862A2 (fr) * 2007-11-30 2009-06-11 Saint-Gobain Centre De Recherches Et D'etudes Europeen Poudre de particules nanometriques purifiee
FR2924361B1 (fr) * 2007-11-30 2011-04-15 Saint Gobain Ct Recherches Poudre de particules nanometriques purifiee.
CN101920992B (zh) * 2010-09-15 2012-01-18 江苏宏远药业有限公司 食品级二氧化钛的制备方法
AR082460A1 (es) * 2010-10-15 2012-12-12 Cic Resources Inc Metodo para procesar materiales de minerales que contienen ilmenita con alto contenido de arcilla, y producto particulado concentrado de ilmenita, producto de escoria que contiene titanio y metodo para preparar el producto de escoria
AU2014295288B2 (en) * 2013-07-24 2016-10-27 Shell Internationale Research Maatschappij B.V. Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use
MY171507A (en) * 2013-07-24 2019-10-16 Shell Int Research Process for preparing a chlorine comprising catalyst, the prepared catalyst, and its use

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB436224A (en) 1934-04-04 1935-10-04 British Celanese Improvements in or relating to the recovery of ammonia and amines from their salts with organic acids
US2448683A (en) * 1944-02-09 1948-09-07 Du Pont Titanium oxide production
US3658539A (en) * 1968-05-22 1972-04-25 Nl Industries Inc Method for the preparation of photoreactive titanium dioxide composition
GB1295474A (de) 1969-03-28 1972-11-08
US4036784A (en) * 1975-05-30 1977-07-19 Uop Inc. Method of producing an extruded catalyst composition
US4098874A (en) * 1977-04-18 1978-07-04 Uop Inc. Method of preparation of alumina catalyst support or carrier material
US4119474A (en) 1977-07-13 1978-10-10 American Cyanamid Company Microcrystalline cellulose as extrusion aid/combustible filler for alumina
IT1096778B (it) 1978-06-22 1985-08-26 Snam Progetti Silice modificata con alluminio
US4212771A (en) * 1978-08-08 1980-07-15 Exxon Research & Engineering Co. Method of preparing an alumina catalyst support and catalyst comprising the support
JPS60235643A (ja) 1984-05-09 1985-11-22 Matsushita Electric Ind Co Ltd 排ガス浄化用触媒体の製造法
FR2593087B1 (fr) 1986-01-20 1990-09-07 Bp Chimie Sa Elutriation par un liquide de catalyseurs solides de polymerisation des olefines.
JPH0722703B2 (ja) 1986-11-17 1995-03-15 三井石油化学工業株式会社 アルミナ系触媒およびその調製方法
US4784979A (en) 1987-12-07 1988-11-15 The Standard Oil Company Catalyst and catalyst precursor containing vanadium and antimony
US5202489A (en) 1987-12-22 1993-04-13 Union Carbide Chemicals & Plastics Technology Corporation Amines catalysis
DE3840195A1 (de) * 1988-11-29 1990-05-31 Bayer Ag Titandioxid, verfahren zu seiner herstellung und dessen verwendung
JPH0242029A (ja) 1989-07-24 1990-02-13 Showa Denko Kk １―ブテン／２―ブテンの回収方法
TW431907B (en) 1994-02-07 2001-05-01 Ishihara Sangyo Kaisha Method of removing harmful materials
GB9404191D0 (en) 1994-03-04 1994-04-20 Imperial College Preparations and uses of polyferric sulphate
ZA9711090B (en) * 1996-12-13 1998-06-15 Shell Int Research Process for the preparation of hydrocarbons.
DE69823550T2 (de) 1997-12-30 2005-04-14 Shell Internationale Research Maatschappij B.V. Auf kobalt basierter fischer-tropsch katalysator
DE19806471A1 (de) 1998-02-17 1999-08-19 Kerr Mcgee Pigments Gmbh & Co Reines Titandioxidhydrat und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
ATE375961T1 (de) 2007-11-15
CA2458028A1 (en) 2003-03-06
AU2002333380B2 (en) 2007-07-12
RU2004108140A (ru) 2005-05-10
DE60223062T2 (de) 2008-07-24
US20040179995A1 (en) 2004-09-16
ZA200400954B (en) 2004-10-20
EP1434736A1 (de) 2004-07-07
MY139306A (en) 2009-09-30
WO2003018481A1 (en) 2003-03-06
EP1434736B1 (de) 2007-10-17
AR035276A1 (es) 2004-05-05
MXPA04001404A (es) 2004-05-27
US8071069B2 (en) 2011-12-06
RU2302996C2 (ru) 2007-07-20

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Legal Events

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