FR2928094B1 - Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur - Google Patents
Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseurInfo
- Publication number
- FR2928094B1 FR2928094B1 FR0801156A FR0801156A FR2928094B1 FR 2928094 B1 FR2928094 B1 FR 2928094B1 FR 0801156 A FR0801156 A FR 0801156A FR 0801156 A FR0801156 A FR 0801156A FR 2928094 B1 FR2928094 B1 FR 2928094B1
- Authority
- FR
- France
- Prior art keywords
- titanium oxide
- zirconium
- oxide
- catalyst
- preparation
- 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 - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title 2
- 229910001928 zirconium oxide Inorganic materials 0.000 title 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 title 1
- 239000000377 silicon dioxide Substances 0.000 title 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
-
- 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
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0211—Impregnation using a colloidal suspension
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
-
- 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
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
-
- 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
- C01G23/08—Drying; Calcining ; After treatment of titanium oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2067—Urea
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20715—Zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/30—Silica
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/12—Surface area
- C01P2006/13—Surface area thermal stability thereof at high temperatures
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Combustion & Propulsion (AREA)
- Composite Materials (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0801156A FR2928094B1 (fr) | 2008-03-03 | 2008-03-03 | Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur |
US12/920,394 US8563462B2 (en) | 2008-03-03 | 2009-02-23 | Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto a silica support therefor |
PCT/EP2009/052126 WO2009112355A1 (fr) | 2008-03-03 | 2009-02-23 | Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur |
EP09719637A EP2262735A1 (fr) | 2008-03-03 | 2009-02-23 | Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur |
RU2012103968/05A RU2531306C2 (ru) | 2008-03-03 | 2009-02-23 | Композиция на основе оксида циркония, оксида титана или смешанного оксида циркония и титана, нанесенная на носитель из оксида кремния, способы ее получения и ее применение в качестве катализатора |
JP2010549088A JP5628049B2 (ja) | 2008-03-03 | 2009-02-23 | シリカ担体上の酸化ジルコニウム、酸化チタン、または混合ジルコニウムチタン酸化物をベースとする組成物、調製方法、および触媒としての使用 |
CN200980107506.XA CN101959800B (zh) | 2008-03-03 | 2009-02-23 | 基于二氧化硅载体上的氧化锆、氧化钛或锆和钛的混合氧化物的组合物、制备方法以及作为催化剂的用途 |
RU2010140393/05A RU2448908C1 (ru) | 2008-03-03 | 2009-02-23 | Композиция на основе оксида циркония, оксида титана или смешанного оксида циркония и титана, нанесенная на носитель из оксида кремния, способы ее получения и ее применение в качестве катализатора |
KR1020107019581A KR101215678B1 (ko) | 2008-03-03 | 2009-02-23 | 실리카 지지체 상의 산화 지르코늄, 산화 티타늄 또는 혼합된 산화 지르코늄 티타늄 기재 조성물, 제조 방법 및 촉매로서의 용도 |
CA2716556A CA2716556A1 (fr) | 2008-03-03 | 2009-02-23 | Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0801156A FR2928094B1 (fr) | 2008-03-03 | 2008-03-03 | Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2928094A1 FR2928094A1 (fr) | 2009-09-04 |
FR2928094B1 true FR2928094B1 (fr) | 2014-07-11 |
Family
ID=39689002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0801156A Expired - Fee Related FR2928094B1 (fr) | 2008-03-03 | 2008-03-03 | Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur |
Country Status (9)
Country | Link |
---|---|
US (1) | US8563462B2 (fr) |
EP (1) | EP2262735A1 (fr) |
JP (1) | JP5628049B2 (fr) |
KR (1) | KR101215678B1 (fr) |
CN (1) | CN101959800B (fr) |
CA (1) | CA2716556A1 (fr) |
FR (1) | FR2928094B1 (fr) |
RU (2) | RU2531306C2 (fr) |
WO (1) | WO2009112355A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170047378A (ko) * | 2014-09-05 | 2017-05-04 | 바스프 코포레이션 | 연소 엔진 배기물 스트림의 처리를 위한 촉매의 백금족 금속 지지체로서의 티타니아-도핑된 지르코니아 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0732875B2 (ja) * | 1988-06-29 | 1995-04-12 | 川崎製鉄株式会社 | o−キシレンの気相接触酸化用流動触媒の製造方法 |
US6162530A (en) * | 1996-11-18 | 2000-12-19 | University Of Connecticut | Nanostructured oxides and hydroxides and methods of synthesis therefor |
RU2129989C1 (ru) * | 1997-12-09 | 1999-05-10 | Институт катализа им.Г.К.Борескова СО РАН | Материал на основе диоксида циркония и способ его приготовления |
JP2002047032A (ja) * | 2000-08-01 | 2002-02-12 | Nippon Sheet Glass Co Ltd | 光触媒膜付き基板及びその製造方法 |
JP2004305947A (ja) * | 2003-04-08 | 2004-11-04 | Shinto V-Cerax Ltd | アナターゼ形酸化チタン光触媒担持シリカゲル及びその製法 |
CN1264606C (zh) * | 2003-12-12 | 2006-07-19 | 天津化工研究设计院 | 一种铈基稀土复合氧化物材料的制法及用途 |
CN100417589C (zh) * | 2003-12-25 | 2008-09-10 | 千代田化工建设株式会社 | 层合多孔氧化钛及其制造方法和采用它的催化剂 |
US7125536B2 (en) * | 2004-02-06 | 2006-10-24 | Millennium Inorganic Chemicals, Inc. | Nano-structured particles with high thermal stability |
FR2887469B1 (fr) * | 2005-06-27 | 2008-01-04 | Rhodia Chimie Sa | Procede de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice |
CN101069856A (zh) * | 2006-05-12 | 2007-11-14 | 崔建光 | 柴油引擎尾气污染物氧化催化剂 |
FR2905371B1 (fr) * | 2006-08-31 | 2010-11-05 | Rhodia Recherches & Tech | Composition a reductibilite elevee a base d'un oxyde de cerium nanometrique sur un support, procede de preparation et utilisation comme catalyseur |
US20080206562A1 (en) * | 2007-01-12 | 2008-08-28 | The Regents Of The University Of California | Methods of generating supported nanocatalysts and compositions thereof |
JP4092714B1 (ja) * | 2007-03-26 | 2008-05-28 | Toto株式会社 | 光触媒塗装体およびそのための光触媒コーティング液 |
-
2008
- 2008-03-03 FR FR0801156A patent/FR2928094B1/fr not_active Expired - Fee Related
-
2009
- 2009-02-23 JP JP2010549088A patent/JP5628049B2/ja not_active Expired - Fee Related
- 2009-02-23 EP EP09719637A patent/EP2262735A1/fr not_active Withdrawn
- 2009-02-23 WO PCT/EP2009/052126 patent/WO2009112355A1/fr active Application Filing
- 2009-02-23 RU RU2012103968/05A patent/RU2531306C2/ru not_active IP Right Cessation
- 2009-02-23 KR KR1020107019581A patent/KR101215678B1/ko not_active IP Right Cessation
- 2009-02-23 CN CN200980107506.XA patent/CN101959800B/zh not_active Expired - Fee Related
- 2009-02-23 RU RU2010140393/05A patent/RU2448908C1/ru not_active IP Right Cessation
- 2009-02-23 US US12/920,394 patent/US8563462B2/en not_active Expired - Fee Related
- 2009-02-23 CA CA2716556A patent/CA2716556A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN101959800A (zh) | 2011-01-26 |
US8563462B2 (en) | 2013-10-22 |
KR20100120190A (ko) | 2010-11-12 |
KR101215678B1 (ko) | 2012-12-27 |
JP5628049B2 (ja) | 2014-11-19 |
RU2448908C1 (ru) | 2012-04-27 |
RU2012103968A (ru) | 2013-08-20 |
CA2716556A1 (fr) | 2009-09-17 |
WO2009112355A1 (fr) | 2009-09-17 |
CN101959800B (zh) | 2015-03-11 |
EP2262735A1 (fr) | 2010-12-22 |
RU2531306C2 (ru) | 2014-10-20 |
FR2928094A1 (fr) | 2009-09-04 |
JP2011513054A (ja) | 2011-04-28 |
US20110045967A1 (en) | 2011-02-24 |
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