PL2673082T3 - Ruchomy katalizator denox wolny od v, zawierający ce - Google Patents

Ruchomy katalizator denox wolny od v, zawierający ce

Info

Publication number
PL2673082T3
PL2673082T3 PL12744223T PL12744223T PL2673082T3 PL 2673082 T3 PL2673082 T3 PL 2673082T3 PL 12744223 T PL12744223 T PL 12744223T PL 12744223 T PL12744223 T PL 12744223T PL 2673082 T3 PL2673082 T3 PL 2673082T3
Authority
PL
Poland
Prior art keywords
denox catalyst
free mobile
mobile denox
free
catalyst
Prior art date
Application number
PL12744223T
Other languages
English (en)
Inventor
Steven Mark Augustine
David Monroe Chapman
Mark Barrett Watson
Original Assignee
Tronox Llc
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 Tronox Llc filed Critical Tronox Llc
Publication of PL2673082T3 publication Critical patent/PL2673082T3/pl

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12—Oxidising
    • 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
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • 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
    • 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
    • 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
    • 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
    • B01J23/32—Manganese, technetium or rhenium
    • 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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • 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
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/208—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/104—Silver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2063—Lanthanum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2065—Cerium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2066—Praseodymium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2068—Neodymium
    • 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
    • B01D2255/2073—Manganese
    • 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
    • B01D2255/20738—Iron
    • 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
    • B01D2255/20746—Cobalt
    • 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
    • B01D2255/20761—Copper
    • 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
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20776—Tungsten
    • 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
    • B01D2255/20784—Chromium
    • 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
    • B01D2255/20792—Zinc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2094—Tin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2098—Antimony
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9202—Linear dimensions
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
    • 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
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • B01J35/77—Compounds characterised by their crystallite size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
PL12744223T 2011-02-07 2012-01-25 Ruchomy katalizator denox wolny od v, zawierający ce PL2673082T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/022,325 US8617502B2 (en) 2011-02-07 2011-02-07 Ce containing, V-free mobile denox catalyst
PCT/US2012/022502 WO2012109015A1 (en) 2011-02-07 2012-01-25 Ce containing, v-free mobile denox catalyst
EP12744223.4A EP2673082B1 (en) 2011-02-07 2012-01-25 Ce containing, v-free mobile denox catalyst

Publications (1)

Publication Number Publication Date
PL2673082T3 true PL2673082T3 (pl) 2021-04-19

Family

ID=46600749

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12744223T PL2673082T3 (pl) 2011-02-07 2012-01-25 Ruchomy katalizator denox wolny od v, zawierający ce

Country Status (18)

Country Link
US (1) US8617502B2 (pl)
EP (1) EP2673082B1 (pl)
KR (1) KR101930968B1 (pl)
CN (1) CN103596678B (pl)
AR (1) AR085147A1 (pl)
AU (1) AU2012214792B2 (pl)
BR (2) BR112013019992B1 (pl)
CA (1) CA2826684C (pl)
DK (1) DK2673082T3 (pl)
MX (1) MX340863B (pl)
PL (1) PL2673082T3 (pl)
SA (1) SA112330246B1 (pl)
SG (1) SG192610A1 (pl)
SI (1) SI2673082T1 (pl)
TW (1) TWI566829B (pl)
UA (1) UA114081C2 (pl)
WO (1) WO2012109015A1 (pl)
ZA (1) ZA201305575B (pl)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012132678A1 (ja) * 2011-03-31 2012-10-04 エヌ・イー ケムキャット株式会社 アンモニア酸化触媒、およびそれを用いた排気ガス浄化装置並びに排気ガス浄化方法
JP5732297B2 (ja) * 2011-03-31 2015-06-10 エヌ・イーケムキャット株式会社 アンモニア酸化触媒、および排気ガス浄化装置並びに排気ガス浄化方法
EP2522418A1 (de) * 2011-05-11 2012-11-14 Sachtleben Pigment GmbH Rohstoffe für vanadiumfreie oder vanadiumreduzierte DeNOx-Katalysatoren und Verfahren zu ihrer Herstellung
JP6173458B2 (ja) * 2012-08-24 2017-08-02 クリスタル ユーエスエー インコーポレイテッド 触媒支持体材料、触媒、ならびにそれらの製造方法および使用
CN103846083A (zh) * 2014-03-24 2014-06-11 南京理工大学 钨钛复合氧化物负载氧化铈的催化剂、制备方法及其应用
WO2016036592A1 (en) * 2014-09-05 2016-03-10 Basf Corporation Titania-doped zirconia as platinum group metal support in catalysts for treatment of combustion engine exhausts streams
CN105288886A (zh) * 2015-11-13 2016-02-03 朱忠良 一种适合高污染天气的呼吸面罩
CN105435383A (zh) * 2015-11-13 2016-03-30 朱忠良 一种适合高污染天气的呼吸面罩
US20170232424A1 (en) * 2016-02-17 2017-08-17 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification catalyst and production method thereof
JP2017144423A (ja) * 2016-02-17 2017-08-24 トヨタ自動車株式会社 排ガス浄化用触媒及びその製造方法
CN105749943A (zh) * 2016-02-26 2016-07-13 东营信拓汽车消声器有限公司 一种低温烟气脱硝催化剂粉体及其制备方法
CN105688668A (zh) * 2016-02-26 2016-06-22 东营信拓汽车消声器有限公司 一种小型工业锅炉模块化脱硝设备
CN105618093A (zh) * 2016-02-26 2016-06-01 东营信拓汽车消声器有限公司 一种蜂窝型低温烟气脱硝催化剂及制备方法
US10807071B2 (en) * 2016-05-05 2020-10-20 University Of Connecticut Mesoporous metal doped cerium oxide catalyst
CN106111150A (zh) * 2016-06-16 2016-11-16 浙江三龙催化剂有限公司 船舶用脱硝催化剂
CN106111149A (zh) * 2016-06-16 2016-11-16 浙江三龙催化剂有限公司 船舶用脱硝催化剂及其制备方法
CN106268755A (zh) * 2016-08-10 2017-01-04 安徽元琛环保科技股份有限公司 一种无钒脱硝催化剂的制备方法
CN106215929B (zh) * 2016-08-18 2019-01-29 上海众仕环境科技股份有限公司 一种铈基脱硝催化剂及其制备工艺
KR101823777B1 (ko) * 2016-08-24 2018-01-31 부산대학교 산학협력단 비정질 복합 금속 산화물 및 이의 제조 방법
CN106732531B (zh) * 2016-12-09 2020-07-28 大唐国际化工技术研究院有限公司 一种scr脱硝催化剂及其制备方法和用途
CN106824171A (zh) * 2017-01-12 2017-06-13 中国科学院兰州化学物理研究所 一种宽工作温度抗硫蜂窝式脱硝催化剂及其制备方法
CN106807393A (zh) * 2017-01-12 2017-06-09 中国科学院兰州化学物理研究所 一种低温低so2氧化率蜂窝式脱硝催化剂及其制备方法
US11909046B2 (en) 2017-03-07 2024-02-20 The Research Foundation For The State University Of New York Synthetic methods for crystallite size control of bimetallic polyanionic battery compositions
KR101987534B1 (ko) * 2017-06-01 2019-06-10 부산대학교 산학협력단 높은 산소저장능을 갖는 촉매 복합체 및 이의 제조 방법
EP3482825A1 (de) * 2017-11-14 2019-05-15 Umicore Ag & Co. Kg Scr-katalysator
CN108837820B (zh) * 2018-06-06 2021-09-28 中北大学 一种Ce-NbOx/介孔二氧化钛高效脱硝催化剂及其制备方法
CN108889297B (zh) * 2018-07-31 2020-12-29 包头稀土研究院 Scr催化剂及其制备方法和应用
CN109158108A (zh) * 2018-09-11 2019-01-08 上海电力学院 一种用于低温烟气脱硝的催化剂及其制备方法和应用
CN109126817B (zh) * 2018-11-07 2021-07-16 东北大学 一种铁、钨、锌改良氧化铈/氧化锰scr脱硝催化剂及其制备方法
CN111450815B (zh) * 2019-01-22 2022-09-20 中国石油化工股份有限公司 用于制备二氧化钛-二氧化铈复合成型物的组合物及方法
CN110237839A (zh) * 2019-05-27 2019-09-17 内蒙古希捷环保科技有限责任公司 稀土基中低温烟气蜂窝式脱硝催化剂及其制备方法
WO2021092831A1 (zh) * 2019-11-14 2021-05-20 江西新科环保股份有限公司 一种scr脱硝催化剂的制备方法
KR102241948B1 (ko) * 2019-12-19 2021-04-20 한서대학교 산학협력단 내황성이 개선된 선택적 촉매환원반응용 저온 탈질촉매 및 그 제조방법
CN112544632A (zh) * 2020-12-31 2021-03-26 代思炜 一种溴化铈掺杂二氧化钛可视灭菌制剂

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279884A (en) 1963-10-31 1966-10-18 Basf Ag Selective removal of oxides of nitrogen from gas mixtures containing oxygen
US4048112A (en) 1973-09-10 1977-09-13 Mitsubishi Chemical Industries Ltd. Catalyst for selective reduction of nitrogen oxides
US4085193A (en) 1973-12-12 1978-04-18 Mitsubishi Petrochemical Co. Ltd. Catalytic process for reducing nitrogen oxides to nitrogen
JPS52122293A (en) 1976-04-08 1977-10-14 Nippon Shokubai Kagaku Kogyo Co Ltd Catalyst for purifying nox
US4568663A (en) * 1984-06-29 1986-02-04 Exxon Research And Engineering Co. Cobalt catalysts for the conversion of methanol to hydrocarbons and for Fischer-Tropsch synthesis
FR2583736B1 (fr) 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim Nouveau compose de cerium iv et son procede de preparation.
JPH0817939B2 (ja) 1986-11-19 1996-02-28 三菱化学株式会社 排煙脱硝触媒
DE3723072A1 (de) 1987-07-11 1989-01-19 Basf Ag Verfahren zur entfernung von stickoxiden aus abgasen
WO1992019366A1 (fr) 1991-04-30 1992-11-12 Nippon Shokubai Co., Ltd. Procede de decomposition par oxydation d'un compose d'halogene organique
CA2124439A1 (en) 1991-11-26 1993-06-10 Kenneth E. Voss Oxidation catalyst and method of use
NL9302288A (nl) 1993-12-31 1995-07-17 Univ Delft Tech Werkwijze voor het behandelen van stikstofoxiden-bevattend gas onder toepassing van een ceriumzeoliet.
ATE306608T1 (de) * 1998-11-13 2005-10-15 Engelhard Corp Katalysator und verfahren zur reduzierung der abgasemissionen
US6399540B1 (en) 1999-08-12 2002-06-04 Sumitomo Chemical Co., Ltd. Porous titania, catalyst comprising the porous titania
JP4798909B2 (ja) 2001-09-27 2011-10-19 日揮触媒化成株式会社 窒素酸化物除去用触媒およびその製造方法
FR2833253B1 (fr) 2001-12-12 2004-10-08 Rhodia Elect & Catalysis Procede de preparation d'un oxyde a base de zirconium et de titane, oxydes ainsi obtenus et utilisation de ces oxydes comme catalyseurs
JP4225735B2 (ja) 2002-03-01 2009-02-18 バブコック日立株式会社 窒素酸化物除去用触媒、その製造方法および窒素酸化物の除去方法
WO2004022229A1 (en) 2002-09-04 2004-03-18 The University Of Chicago Novel catalyst for selective nox reduction using hydrocarbons
WO2004070025A2 (en) 2003-02-05 2004-08-19 Juan Saus Novel goodpasture antigen-binding protein isoforms and protein misfolded-mediated disorders
US7655137B2 (en) * 2003-07-14 2010-02-02 Headwaters Technology Innovation, Llc Reforming catalysts having a controlled coordination structure and methods for preparing such compositions
US7640936B2 (en) * 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US7743772B2 (en) * 2004-06-16 2010-06-29 Philip Morris Usa Inc. Silver and silver oxide catalysts for the oxidation of carbon monoxide in cigarette smoke
US7378069B2 (en) 2004-07-27 2008-05-27 Los Alamos National Security, Llc Catalyst and method for reduction of nitrogen oxides
US7491676B2 (en) * 2004-10-19 2009-02-17 Millennium Inorganic Chemicals High activity titania supported metal oxide DeNOx catalysts
WO2006119549A1 (en) * 2005-05-12 2006-11-16 Very Small Particle Company Pty Ltd Improved catalyst
US7820583B2 (en) * 2006-08-24 2010-10-26 Millennium Inorganic Chemicals, Inc. Nanocomposite particle and process of preparing the same
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
US20080095682A1 (en) 2006-10-19 2008-04-24 Kharas Karl C Ce-Zr-R-O CATALYSTS, ARTICLES COMPRISING THE Ce Zr R O CATALYSTS AND METHODS OF MAKING AND USING THE Ce-Zr-R-O CATALYSTS
FR2907444B1 (fr) 2006-10-20 2008-12-19 Rhodia Recherches & Tech Composition a acidite elevee a base d'oxydes de zirconium,de silicium et d'au moins un autre element choisi parmi le titane,l'aluminium,le tungstene,le molybdene,le cerium,le fer et le manganese
FR2907445B1 (fr) 2006-10-20 2010-09-03 Rhodia Recherches & Tech Composition a acidite elevee a base d'oxyde de zirconium, d'oxyde de titane et d'oxyde de tungstene,procede de preparation et utilisation dans le traitement des gaz d'echappement
JP5185942B2 (ja) 2006-10-23 2013-04-17 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト 選択接触還元のためのバナジウム不含の触媒およびその製造方法
JP2010510048A (ja) 2006-11-17 2010-04-02 ダウ グローバル テクノロジーズ インコーポレイティド 金クラスター錯体から製造された触媒を用いるヒドロ酸化法
BRPI0810133B1 (pt) 2007-04-26 2023-01-17 Johnson Matthey Public Limited Company Método para converter óxidos de nitrogênio de um gás em nitrogênio, sistema de escapamento para um motor de combustão interna de queima pobre veicular, e, aparelho
US20080279740A1 (en) * 2007-05-11 2008-11-13 Augustine Steven M DeNOx catalyst preparation method
GB2450484A (en) 2007-06-25 2008-12-31 Johnson Matthey Plc Non-Zeolite base metal catalyst
JP2009093553A (ja) 2007-10-11 2009-04-30 Sharp Corp 商品発注装置
US20090196812A1 (en) 2008-01-31 2009-08-06 Basf Catalysts Llc Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
US7879759B2 (en) * 2009-02-16 2011-02-01 Augustine Steve M Mobile DeNOx catalyst
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
US8247343B2 (en) * 2009-11-13 2012-08-21 Chapman David M Stable sub-micron titania sols

Also Published As

Publication number Publication date
KR20140033000A (ko) 2014-03-17
TW201244818A (en) 2012-11-16
SA112330246B1 (ar) 2015-03-30
CA2826684C (en) 2019-04-02
MX2013009079A (es) 2014-06-11
SG192610A1 (en) 2013-09-30
TWI566829B (zh) 2017-01-21
DK2673082T3 (da) 2020-12-07
AU2012214792A1 (en) 2012-08-16
MX340863B (es) 2016-07-28
EP2673082A4 (en) 2017-11-29
CN103596678A (zh) 2014-02-19
KR101930968B1 (ko) 2018-12-19
BR112013019992A2 (pt) 2017-02-21
WO2012109015A1 (en) 2012-08-16
EP2673082A1 (en) 2013-12-18
AR085147A1 (es) 2013-09-11
EP2673082B1 (en) 2020-09-23
BR112013019992B1 (pt) 2020-03-31
AU2012214792B2 (en) 2016-08-25
CN103596678B (zh) 2017-12-15
ZA201305575B (en) 2014-09-25
SI2673082T1 (sl) 2021-04-30
US8617502B2 (en) 2013-12-31
CA2826684A1 (en) 2012-08-16
UA114081C2 (xx) 2017-04-25
BR122019009200B1 (pt) 2020-12-15
AU2012214792A8 (en) 2013-08-29
US20120201732A1 (en) 2012-08-09

Similar Documents

Publication Publication Date Title
PL2673082T3 (pl) Ruchomy katalizator denox wolny od v, zawierający ce
GB2497656B (en) Substrate monolith comprising SCR catalyst
BRPI1006893A2 (pt) catalisador denox móvel
BR112013030533A2 (pt) catalisadores
GB201322431D0 (en) Extruded honeycomb catalyst
GB201509757D0 (en) Ammonia oxidation catalyst
GB201116713D0 (en) Catalyst
BR112013029339A2 (pt) catalisadores de carbonilação catalítica e métodos
BR112014005898A2 (pt) catalisador de conversão de hidrocarbonetos
DK2849884T3 (da) Reduktionskatalysatorer
PL2714263T3 (pl) Kompozycja katalizatora metalicznego
PL2766115T3 (pl) Katalizator i nośnik katalizatora
EP2877280A4 (en) Catalyst materials
DK2525907T3 (da) Katalysatorbærer
EP2677806A4 (en) MOBILE STATION
EP2570186A4 (en) MIXED CATALYST
EP2992956A4 (en) CATALYST FOR COMPLEX SELECTIVE CATALYTIC REDUCTION
EP2832444A4 (en) PALLADIUM CATALYST
BR112013028495A2 (pt) catalisadores
EP2779755A4 (en) MOBILE STATION
EP2752241A4 (en) CATALYST
BR112013032165A2 (pt) catalisadores
EP2889463A4 (en) HIGH-PERFORMANCE SCR CATALYST SYSTEM
EP2753627A4 (en) CATALYSTS
BR112014014294A2 (pt) catalisador