DK2459310T3 - Siliciumdioxid-stabiliseret ultrafint anatase-titandioxid, vanadiumoxidkatalysatorer og fremgangsmåder til fremstilling deraf - Google Patents
Siliciumdioxid-stabiliseret ultrafint anatase-titandioxid, vanadiumoxidkatalysatorer og fremgangsmåder til fremstilling deraf Download PDFInfo
- Publication number
- DK2459310T3 DK2459310T3 DK10803976.9T DK10803976T DK2459310T3 DK 2459310 T3 DK2459310 T3 DK 2459310T3 DK 10803976 T DK10803976 T DK 10803976T DK 2459310 T3 DK2459310 T3 DK 2459310T3
- Authority
- DK
- Denmark
- Prior art keywords
- ultrafin
- anatase
- stabilized
- preparation
- methods
- Prior art date
Links
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title 1
- 229910001935 vanadium oxide Inorganic materials 0.000 title 1
Classifications
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- 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
- B01J21/08—Silica
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- 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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
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- 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
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- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
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- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
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- 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
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
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- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/393—Metal or metal oxide crystallite size
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- 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
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- 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
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
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- 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
- B01J37/0209—Impregnation involving a reaction between the support and a fluid
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- 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
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/035—Precipitation on carriers
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- 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
- B01J37/04—Mixing
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- 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
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- 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
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- 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
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- 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
- B01D2255/20723—Vanadium
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- 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
- B01D2255/20776—Tungsten
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/30—Silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/012—Diesel engines and lean burn gasoline engines
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- 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
- B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
- B01D53/9477—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on separate bricks, e.g. exhaust systems
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/533,414 US8545796B2 (en) | 2009-07-31 | 2009-07-31 | Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof |
PCT/IB2010/002236 WO2011013006A2 (en) | 2009-07-31 | 2010-09-07 | Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof |
Publications (1)
Publication Number | Publication Date |
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DK2459310T3 true DK2459310T3 (da) | 2022-03-07 |
Family
ID=43527226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10803976.9T DK2459310T3 (da) | 2009-07-31 | 2010-09-07 | Siliciumdioxid-stabiliseret ultrafint anatase-titandioxid, vanadiumoxidkatalysatorer og fremgangsmåder til fremstilling deraf |
Country Status (20)
Country | Link |
---|---|
US (3) | US8545796B2 (da) |
EP (1) | EP2459310B1 (da) |
JP (1) | JP5607158B2 (da) |
KR (1) | KR101654875B1 (da) |
CN (1) | CN102523735B (da) |
AU (1) | AU2010277226B2 (da) |
BR (1) | BRPI1012124B1 (da) |
CA (1) | CA2765273C (da) |
DK (1) | DK2459310T3 (da) |
IN (1) | IN2012DN00538A (da) |
MX (1) | MX339381B (da) |
MY (1) | MY156870A (da) |
PL (1) | PL2459310T3 (da) |
RU (1) | RU2553257C2 (da) |
SA (1) | SA109300555B1 (da) |
SG (2) | SG10201401040VA (da) |
SI (1) | SI2459310T1 (da) |
TW (1) | TWI432258B (da) |
WO (1) | WO2011013006A2 (da) |
ZA (1) | ZA201109129B (da) |
Families Citing this family (36)
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EP2189217A1 (en) * | 2008-11-17 | 2010-05-26 | Technical University of Denmark | Nanoparticular metal oxide/anatase catalysts. |
US8545796B2 (en) | 2009-07-31 | 2013-10-01 | Cristal Usa Inc. | Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof |
US8481452B2 (en) * | 2009-12-15 | 2013-07-09 | Millennium Inorganic Chemicals, Inc. | Capture of volatilized vanadium and tungsten compounds in a selective catalytic reduction system |
US8617502B2 (en) | 2011-02-07 | 2013-12-31 | Cristal Usa Inc. | Ce containing, V-free mobile denox catalyst |
ES2787498T3 (es) | 2011-08-25 | 2020-10-16 | Tersano Inc | Tratamiento de agua para prolongar la vida media del ozono |
DE102012008193A1 (de) * | 2012-04-26 | 2013-10-31 | Herbert Kannegiesser Gmbh | Verfahren zum Trocknen von Wäschestücken |
JP6032974B2 (ja) * | 2012-06-29 | 2016-11-30 | 三菱重工環境・化学エンジニアリング株式会社 | 排ガス浄化処理用触媒の製造方法 |
US9675934B2 (en) | 2012-07-26 | 2017-06-13 | Cormetech, Inc. | Honeycomb catalytic assemblies and applications thereof |
KR101803361B1 (ko) * | 2012-08-24 | 2017-11-30 | 크리스탈 유에스에이 인코퍼레이션 | 촉매 지지체 물질, 촉매, 이들을 제조하는 방법 및 이들의 용도 |
US9856149B2 (en) * | 2012-09-29 | 2018-01-02 | Nanjing Tech University | Vanadium-titanium compound material with high thermal stability and high activity and preparation method thereof |
EP2719454A1 (en) | 2012-10-11 | 2014-04-16 | Treibacher Industrie AG | Thermostable Vanadia SCR catalyst and a process of preparation thereof |
CN105190960B (zh) * | 2013-03-12 | 2018-05-15 | 塞克姆公司 | 经由锂多氧阴离子盐的沉积在无机基底上形成氧化物壳 |
EP2875863A1 (de) | 2013-11-25 | 2015-05-27 | Umicore AG & Co. KG | SCR-Katalysator |
JP6796492B2 (ja) * | 2014-02-21 | 2020-12-09 | ハンツマン・ピー・アンド・エイ・ジャーマニー・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | TiO2ベースの触媒前駆体材料、その製造、およびその使用 |
DE102014113784A1 (de) | 2014-09-24 | 2016-03-24 | Umicore Ag & Co. Kg | Verfahren zur Herstellung eines Vanadium-haltigen Katalysators |
DE102014113786A1 (de) | 2014-09-24 | 2016-03-24 | Umicore Ag & Co. Kg | Verfahren zur Herstellung eines Wolfram-haltigen Katalysators |
CN104549380A (zh) * | 2015-01-22 | 2015-04-29 | 龙岩紫荆创新研究院 | 用于制备V2O5-WO3/TiO2基SCR脱硝催化剂的TiO2载体的磷酸酸化改性方法 |
WO2016184805A1 (de) | 2015-05-15 | 2016-11-24 | Sachtleben Chemie Gmbh | Pulverförmiges titanoxid, verfahren zu dessen herstellung und dessen verwendung |
CN105565380B (zh) * | 2015-08-20 | 2017-03-01 | 广州大学 | 一种掺钨二氧化钒超细粉体制备方法 |
EP3389855A4 (en) * | 2015-12-17 | 2019-08-14 | BASF Corporation | CATALYST FOR SELECTIVE CATALYTIC REDUCTION (SCR) WITH A V- AND SB-SUBSTANTED COMPOUND OXIDE, METHOD OF MANUFACTURING THEREOF, AND USE THEREOF FOR THE REMOVAL OF STAIN OXIDES |
WO2018069199A1 (de) | 2016-10-10 | 2018-04-19 | Umicore Ag & Co. Kg | Katalysatoranordnung |
WO2018115044A1 (de) * | 2016-12-20 | 2018-06-28 | Umicore Ag & Co. Kg | Scr-katalysatorvorrichtung enthaltend vanadiumoxid und eisen-haltiges molekularsieb |
EP3482824A1 (de) | 2017-11-14 | 2019-05-15 | Umicore Ag & Co. Kg | Scr-katalysator |
EP3482825A1 (de) | 2017-11-14 | 2019-05-15 | Umicore Ag & Co. Kg | Scr-katalysator |
KR102250160B1 (ko) * | 2018-11-15 | 2021-05-10 | 경기대학교 산학협력단 | 텅스텐/티타니아 기반 복합산화물 담체 및 그 제조방법, 상기 담체를 이용한 탈질촉매 및 그 제조방법 |
WO2021021426A1 (en) * | 2019-07-31 | 2021-02-04 | Cummins Emission Solutions Inc. | Systems and methods for recovering catalyst performance |
KR102265558B1 (ko) * | 2019-08-09 | 2021-06-30 | 한국남부발전 주식회사 | 고강도 선택적촉매환원 촉매용 하니컴 구조체 및 이의 제조 방법 |
CN110747628B (zh) * | 2019-11-09 | 2021-12-03 | 浙江梅盛实业股份有限公司 | 一种具有光催化功能的超细纤维人工皮革的制备方法 |
CN111097519A (zh) * | 2019-12-23 | 2020-05-05 | 安徽迪诺环保新材料科技有限公司 | 热稳定性高的高温脱硝催化剂、载体及其制备方法 |
CN111097550A (zh) * | 2019-12-23 | 2020-05-05 | 安徽迪诺环保新材料科技有限公司 | 低钨的高温脱硝催化剂、载体及制备方法 |
KR20230072484A (ko) | 2020-09-18 | 2023-05-24 | 우미코레 아게 운트 코 카게 | Scr 촉매 조성물 및 상기 촉매 조성물을 포함하는 scr 촉매 물품 |
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EP4063003A1 (en) | 2021-03-23 | 2022-09-28 | UMICORE AG & Co. KG | Filter for the aftertreatment of exhaust gases of internal combustion engines |
KR102678345B1 (ko) | 2021-03-29 | 2024-06-26 | 단국대학교 천안캠퍼스 산학협력단 | 복합 음극 활물질 및 이의 제조방법 |
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