IN2015DN01957A - - Google Patents

Download PDF

Info

Publication number
IN2015DN01957A
IN2015DN01957A IN1957DEN2015A IN2015DN01957A IN 2015DN01957 A IN2015DN01957 A IN 2015DN01957A IN 1957DEN2015 A IN1957DEN2015 A IN 1957DEN2015A IN 2015DN01957 A IN2015DN01957 A IN 2015DN01957A
Authority
IN
India
Prior art keywords
weight
catalyst support
silica
support material
molecular weight
Prior art date
Application number
Inventor
Steve M Augustine
David M Chapman
Dennis F Clark
Original Assignee
Cristal Usa Inc
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 Cristal Usa Inc filed Critical Cristal Usa Inc
Publication of IN2015DN01957A publication Critical patent/IN2015DN01957A/en

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
    • 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
    • B01J23/28—Molybdenum
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B01D53/565—Nitrogen oxides by treating the gases with solids
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/90—Injecting reactants
    • 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
    • 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
    • B01J23/16—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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
    • B01J27/051—Molybdenum
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • 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
    • B01J37/30—Ion-exchange
    • 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
    • B01D2255/20723—Vanadium
    • 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
    • B01D2255/20769—Molybdenum
    • 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
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/65—Catalysts not containing noble 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Catalyst support materials catalysts methods of making such and uses thereof are described. Methods of making catalyst support material include combining anatase titania slurry with i) a low molecular weight form of silica; and ii) a source of Mo to form a Ti0 Mo0 Si0 mixture. Catalyst support material include from about 86% to about 94% weight anatase titanium dioxide; from about 0.1% to about 10% weight Mo0; and from about 0.1% to about 10% weight SiQ. Low molecular weight forms of silica include forms of silica having a volume weighted median size of less than 4 nm and average molecular weight of less than 44 000 either individually or in a combination of two or more thereof. Catalyst include such catalyst support material with from about 0.1 to about 3 % weight of V0 and optionally from about 0.01% to about 2.5% weight P.
IN1957DEN2015 2012-08-24 2013-08-23 IN2015DN01957A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261693245P 2012-08-24 2012-08-24
US201261695541P 2012-08-31 2012-08-31
PCT/US2013/056505 WO2014032022A2 (en) 2012-08-24 2013-08-23 Catalyst support materials, catalysts, methods of making them and uses thereof

Publications (1)

Publication Number Publication Date
IN2015DN01957A true IN2015DN01957A (en) 2015-08-07

Family

ID=50148152

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1957DEN2015 IN2015DN01957A (en) 2012-08-24 2013-08-23

Country Status (21)

Country Link
US (3) US8900536B2 (en)
EP (2) EP2888042B1 (en)
JP (1) JP6173458B2 (en)
KR (1) KR101803361B1 (en)
CN (2) CN105828935A (en)
AR (1) AR092232A1 (en)
AU (1) AU2013305535B2 (en)
BR (1) BR112015003583B1 (en)
CA (1) CA2882336C (en)
DK (2) DK3721994T3 (en)
ES (1) ES2804521T3 (en)
FI (1) FI3721994T3 (en)
IN (1) IN2015DN01957A (en)
MX (2) MX2015002165A (en)
MY (1) MY168923A (en)
PL (2) PL2888042T3 (en)
RU (1) RU2015110285A (en)
SG (1) SG11201501096QA (en)
SI (2) SI3721994T1 (en)
WO (1) WO2014032022A2 (en)
ZA (1) ZA201501580B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017014043A (en) * 2015-05-15 2018-09-07 Huntsman P&A Germany Gmbh Powdered titanium oxide, method for the production thereof, and use thereof.
CN107999084B (en) * 2016-11-01 2020-09-29 神华集团有限责任公司 Low-temperature sulfur-tolerant shift catalyst and preparation method thereof
KR20210046786A (en) 2018-08-28 2021-04-28 우미코레 아게 운트 코 카게 Catalysts for use in selective catalytic reduction (SCR) of nitrogen oxides
US20220184585A1 (en) * 2020-12-15 2022-06-16 Alliance For Sustainable Energy, Llc Atomically dispersed catalysts to promote low temperature biogas upgrading
EP4056266A1 (en) 2021-03-10 2022-09-14 UMICORE AG & Co. KG Catalysts for the selective reduction of nox by ammonia comprising brookite tio2 as support material

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122293A (en) 1976-04-08 1977-10-14 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for purifying nox
JPS5657836A (en) 1979-10-16 1981-05-20 Asahi Chem Ind Co Ltd Porous hydrophilic polyolefin resin membrane and its preparation
JPS5673603A (en) 1979-11-14 1981-06-18 Toshiba Corp Manufacture of silicon nitride
GB2124644B (en) 1982-07-05 1986-03-19 Lion Corp Method for granulating cationic surfactant
JPS5935028A (en) 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd Preparation of calcined titanium oxide and catalyst
JPS5935027A (en) 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd Preparation of calcined titanium oxide and catalyst
JPS6090043A (en) 1983-10-21 1985-05-21 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for purifying nitrogen oxide
EP0214085B1 (en) 1985-08-19 1992-04-08 Mitsubishi Jukogyo Kabushiki Kaisha Process for preparing a catalyst for removing nitrogen oxides
US4677084A (en) 1985-11-27 1987-06-30 E. I. Du Pont De Nemours And Company Attrition resistant catalysts, catalyst precursors and catalyst supports and process for preparing same
CA1297470C (en) 1986-09-30 1992-03-17 Hiroaki Rikimaru Catalyst and a method for denitrizing nitrogen oxides contained in waste gases
US4929586A (en) 1988-06-09 1990-05-29 W. R. Grace & Co.-Conn. Catalysts for selective catalytic reduction DeNOx technology
US5198403A (en) 1989-02-28 1993-03-30 Degussa Ag Process for producing a catalyst for selective reduction of nitrous oxides with ammonia
JP2879738B2 (en) 1989-03-28 1999-04-05 触媒化成工業株式会社 Exhaust gas purification method and molded catalyst used therefor
US5024981A (en) * 1989-04-20 1991-06-18 Engelhard Corporation Staged metal-promoted zeolite catalysts and method for catalytic reduction of nitrogen oxides using the same
DE4003515A1 (en) 1990-02-06 1991-08-08 Bayer Ag METHOD FOR REDUCING NITROGEN OXIDS CONTAINED IN EXHAUST GAS
JP2701999B2 (en) 1990-05-16 1998-01-21 株式会社上野製薬応用研究所 Oxygen absorber
JP3126041B2 (en) 1990-08-20 2001-01-22 株式会社上野製薬応用研究所 Flavor preserving agent for palatable beverage raw material and flavor preserving method
US5204387A (en) 1990-12-28 1993-04-20 Somar Corporation Epoxy powder coating composition for use in electrostatic coating
FI90830C (en) 1992-04-23 1994-04-11 Kemira Oy Catalyst for diesel exhaust cleaning
DE4321555C1 (en) 1993-06-29 1994-09-15 Bayer Ag Process for producing mixed-oxide powders for denitration catalysts
JPH0768172A (en) 1993-07-20 1995-03-14 Sakai Chem Ind Co Ltd Catalyst for catalyst production of nox and method thereof
WO1996041678A1 (en) 1995-06-08 1996-12-27 Nippon Shokubai Co., Ltd. Vanadium-containing catalyst, process for the production thereof, and use thereof
DE19617081C2 (en) 1996-04-29 2003-02-06 Kerr Mcgee Pigments Gmbh & Co Process for the production of mixed oxide powders from deactivated DENOX catalysts
DE19806266C1 (en) * 1998-02-16 1999-08-26 Siemens Ag Exhaust gas purification catalyst and process
US6956006B1 (en) 1998-02-24 2005-10-18 Rotem Amfert Negev Ltd. Modified titanium dioxide and a method for its preparation
WO1999062619A2 (en) * 1998-05-29 1999-12-09 Siemens Aktiengesellschaft Method for cleaning diesel engine exhaust gas
WO2001014054A1 (en) 1999-08-23 2001-03-01 Rotem Amfert Negev Ltd. Silicon-containing titanium dioxyde, method for preparing the same and catalytic compositions thereof
US6592842B2 (en) * 1999-10-01 2003-07-15 Battelle Memorial Institute Nanocrystalline heterojunction materials
JP3860707B2 (en) 2000-04-06 2006-12-20 触媒化成工業株式会社 Combustion exhaust gas treatment method
DE10022842A1 (en) * 2000-05-10 2001-11-22 Dmc2 Degussa Metals Catalysts Structured catalyst for the selective reduction of nitrogen oxides using ammonia using a compound that can be hydrolyzed to ammonia
WO2001096016A1 (en) * 2000-06-15 2001-12-20 Asahi Kasei Kabushiki Kaisha Catalyst for vapor-phase catalytic oxidation or vapor-phase catalytic ammoxidation of propane or isobutane
DE10044986A1 (en) 2000-09-11 2002-03-21 Kerr Mcgee Pigments Gmbh & Co Nanocrystalline metal oxide powder, process for its production and use
KR100392943B1 (en) 2001-05-16 2003-07-28 (주)케이에이치 케미컬 Catalyst for purification of diesel engine exhaust gas
JP4798909B2 (en) 2001-09-27 2011-10-19 日揮触媒化成株式会社 Nitrogen oxide removing catalyst and method for producing the same
US7175821B2 (en) 2002-09-30 2007-02-13 Tronox Llc Reactor and process for reducing emissions of CO and NOx
JP2004275852A (en) 2003-03-14 2004-10-07 Mitsubishi Heavy Ind Ltd Stack gas denitrification catalyst and method for producing the same
JP4508615B2 (en) 2003-04-18 2010-07-21 三菱重工業株式会社 Nitrogen oxide removal catalyst, catalyst molded product, exhaust gas treatment method and combined power generation facility
DE10335346A1 (en) * 2003-08-01 2005-02-24 Basf Ag Catalyst for gas-phase oxidations
DE10344846A1 (en) * 2003-09-26 2005-04-14 Basf Ag Gas phase oxidation catalyst with defined vanadium oxide particle size distribution
US7820590B2 (en) 2003-09-27 2010-10-26 Korea Power Engineering Company, Inc. Method for preparing vanadium/titania-based catalyst for removing nitrogen oxide at low temperature
JP4098703B2 (en) * 2003-11-13 2008-06-11 株式会社日本触媒 Nitrogen oxide removing catalyst and nitrogen oxide removing method
US7510694B2 (en) 2003-11-13 2009-03-31 Council Of Scientific & Industrial Research Process for simultaneous preparation of nanocrystalline anatase titanium dioxide powder and hydrazine monohydrochloride
AT412846B (en) 2003-11-13 2005-08-25 Treibacher Ind Ag EXHAUST CATALYST COMPOSITION
US7899759B1 (en) * 2004-01-05 2011-03-01 Heggem Richard A Obtaining reliable information about a seller's practices
ES2459197T3 (en) 2004-01-30 2014-05-08 Millennium Inorganic Chemicals Uk Holdings Limited Composition for using a translucent coating that removes NOx
US7541012B2 (en) * 2004-07-07 2009-06-02 The Hong Kong University Of Science And Technology Catalytic material and method of production thereof
US7491676B2 (en) * 2004-10-19 2009-02-17 Millennium Inorganic Chemicals High activity titania supported metal oxide DeNOx catalysts
ATE488377T1 (en) 2005-01-25 2010-12-15 Essilor Int METHOD FOR PRODUCING TINTED OPTICAL LENSES
CN101151096B (en) * 2005-06-09 2014-05-07 株式会社日本触媒 Titanium oxide, catalyst for exhaust gas treatment and method of purifying exhaust gas
US8242049B2 (en) * 2005-12-08 2012-08-14 The Hong Kong University Of Science And Technology Low temperature ammonia remediation catalysts
US7829062B2 (en) 2006-02-14 2010-11-09 Exxonmobil Chemical Patent Inc. Method of preparing a molecular sieve composition
KR100767563B1 (en) * 2006-04-03 2007-10-17 한국전력기술 주식회사 Preparation Method of Vanadium/titania-based Catalyst Showing Excellent Nitrogen Oxide-Removal Performance at Wide Temperature Window through Introduction of Ball Milling, and Use Thereof
US7820583B2 (en) * 2006-08-24 2010-10-26 Millennium Inorganic Chemicals, Inc. Nanocomposite particle and process of preparing the same
EP2517777A3 (en) 2007-04-26 2013-01-09 Johnson Matthey Public Limited Company Transition metal/cha-zeolite scr catalyst
CN101605602B (en) 2007-09-07 2012-10-10 巴布考克日立株式会社 Exhaust gas purification catalyst
CZ301315B6 (en) * 2008-02-21 2010-01-13 Advanced Materials - Jtj S. R. O. TiO2 catalytic structure for catalytic processes up to 1000 degC and process for preparing thereof
JP5509688B2 (en) * 2008-06-19 2014-06-04 三菱瓦斯化学株式会社 Catalyst and method for producing carboxylic acid or carboxylic anhydride using the same
US8148295B2 (en) * 2009-02-16 2012-04-03 Millennium Inorganic Chemicals, Inc. Catalyst promoters in vanadium-free mobile catalyst
US7968492B2 (en) * 2009-05-11 2011-06-28 Millennium Inorganic Chemicals, Inc. Layered catalyst to improve selectivity or activity of manganese containing vanadium-free mobile catalyst
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
EP2338591B1 (en) * 2009-12-18 2019-06-19 Umicore AG & Co. KG Deactivation-resistant mgo / v2o5-(mo3 or wo3) /tio2 catalyst for selective catalytic reduction of nox
US20110250114A1 (en) * 2010-04-13 2011-10-13 Millennium Inorganic Chemicals, Inc. Vanadia-Based DeNOx Catalysts and Catalyst Supports
US8617502B2 (en) * 2011-02-07 2013-12-31 Cristal Usa Inc. Ce containing, V-free mobile denox catalyst
US8652988B2 (en) * 2011-04-27 2014-02-18 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
US8642498B2 (en) * 2011-05-11 2014-02-04 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8802585B2 (en) * 2011-09-22 2014-08-12 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8735314B2 (en) * 2011-09-29 2014-05-27 Celanese International Corporation Catalysts for producing acrylic acids and acrylates

Also Published As

Publication number Publication date
SG11201501096QA (en) 2015-03-30
RU2015110285A (en) 2016-10-20
US8900536B2 (en) 2014-12-02
KR101803361B1 (en) 2017-11-30
BR112015003583A2 (en) 2017-07-04
MY168923A (en) 2019-01-08
CA2882336A1 (en) 2014-02-27
AU2013305535A1 (en) 2015-03-05
DK2888042T3 (en) 2020-06-08
CN105828935A (en) 2016-08-03
FI3721994T3 (en) 2023-03-30
PL2888042T3 (en) 2020-11-02
US20150314268A1 (en) 2015-11-05
US20140056793A1 (en) 2014-02-27
CA2882336C (en) 2018-03-06
SI3721994T1 (en) 2023-04-28
DK3721994T3 (en) 2023-01-23
EP2888042A2 (en) 2015-07-01
BR112015003583B1 (en) 2021-03-23
AR092232A1 (en) 2015-04-08
EP3721994B1 (en) 2023-01-11
MX2020005351A (en) 2020-10-20
WO2014032022A3 (en) 2015-07-16
US20150038324A1 (en) 2015-02-05
EP2888042B1 (en) 2020-05-20
EP2888042A4 (en) 2016-07-27
PL3721994T3 (en) 2023-05-08
WO2014032022A2 (en) 2014-02-27
CN117138770A (en) 2023-12-01
SI2888042T1 (en) 2020-08-31
JP2015533627A (en) 2015-11-26
KR20150048773A (en) 2015-05-07
ZA201501580B (en) 2016-10-26
JP6173458B2 (en) 2017-08-02
AU2013305535B2 (en) 2016-07-21
ES2804521T3 (en) 2021-02-08
EP3721994A1 (en) 2020-10-14
MX2015002165A (en) 2015-05-11
US9108185B2 (en) 2015-08-18

Similar Documents

Publication Publication Date Title
MX2020005351A (en) Catalyst support materials, catalysts, methods of making them and uses thereof.
SG10201401040VA (en) Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof
MX2014005044A (en) Laminar body for making greenhouse roofs and method of greenhouse cultivation.
MX2010003816A (en) Silicon- titanium mixed oxide powder, dispersion thereof and titanium- containing zeolite prepared therefrom.
FI20115758A (en) New cereal products, their manufacture and use, and cosmetic formulations containing them
ZA201404097B (en) Neutral, stable and transparent photocatalytic titanium dioxide sols
TW200626232A (en) Use of titanium dioxide mixtures for producing catalysts
WO2013052931A3 (en) Synthesis of metal oxide and mixed metal oxide solutions
WO2011005440A3 (en) Aggregate particles of titanium dioxide for solar cells
MY181008A (en) Oral care and oral hygiene products having photocatalytic activity comprising inorganic particles superficially functionalised with tio2 nanoparticles
RU2012143246A (en) PIGMENT BASED ON MODIFIED TITANIUM DIOXIDE POWDER
MX2019000374A (en) Process for the production of titanium dioxide, and titanium dioxide obtained thereby.
JP2013112615A5 (en)
CN104402434A (en) Ceramic knife with high strength
WO2013131780A3 (en) Silicon dioxide in shaving products
Wang et al. Synthesis, photophysical properties and theoretical study of blue luminescence materials based on phenanthro [9, 10-d] imidazole
WO2012061689A3 (en) A new variant of antihemophilic factor viii having increased specific activity
张知宇 et al. Preparation of TiO2 nanotube arrays and their photoelectrochemical properties
祁刚 et al. Synthesis of Ultraviolet Absorber Benzotriazole by Nanoparticles Ag/SiO_2 Catalytic Hydrogenation
WO2013072200A3 (en) Cosmetic composition
UA101932C2 (en) Process for the preparation of high porous photoactive titanium dioxide
Tikhov et al. Mesoporous Alumina in Al2O3/Al Cermet Prepared from Powdered Aluminum
马占营 et al. Preparation and Characterization of Amphiphilic w/o-SiO2-void-TiO2 Core-shell Microspheres
TH125315B (en) Bottle holder
TWM390693U (en) Improved bottle structure of cosmetics/care products