WO2008093713A1 - 排ガス浄化用触媒およびその製造方法 - Google Patents
排ガス浄化用触媒およびその製造方法 Download PDFInfo
- Publication number
- WO2008093713A1 WO2008093713A1 PCT/JP2008/051378 JP2008051378W WO2008093713A1 WO 2008093713 A1 WO2008093713 A1 WO 2008093713A1 JP 2008051378 W JP2008051378 W JP 2008051378W WO 2008093713 A1 WO2008093713 A1 WO 2008093713A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catalyst
- exhaust gas
- gas purification
- purification catalyst
- production
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 7
- 238000000746 purification Methods 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 4
- 239000010936 titanium Substances 0.000 abstract 3
- 239000003245 coal Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 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
- 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
- B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
-
- 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
-
- 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
- B01D53/8665—Removing heavy metals or compounds thereof, e.g. 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- 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
- 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
- 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
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
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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
-
- 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
- B01D2255/20—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
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
- B01D2257/602—Mercury or mercury compounds
-
- 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
-
- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- 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
- B01J37/28—Phosphorising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880007090XA CN101652173B (zh) | 2007-01-30 | 2008-01-30 | 废气净化催化剂及其制造方法 |
KR1020097017879A KR101450360B1 (ko) | 2007-01-30 | 2008-01-30 | 배기 가스 정화용 촉매 및 그의 제조방법 |
CA002676953A CA2676953A1 (en) | 2007-01-30 | 2008-01-30 | Exhaust gas purification catalyst and method of producing the same |
US12/442,130 US20090246111A1 (en) | 2007-01-30 | 2008-01-30 | Exhaust gas purification catalyst and method for production thereof |
JP2008556137A JP5168153B2 (ja) | 2007-01-30 | 2008-01-30 | 排ガス浄化用触媒およびその製造方法 |
EP08710637.3A EP2127743B1 (en) | 2007-01-30 | 2008-01-30 | Exhaust gas purification catalyst and method for production thereof |
US13/086,857 US20110189069A1 (en) | 2007-01-30 | 2011-04-14 | Exhaust gas purification catalyst and method for production thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007019289 | 2007-01-30 | ||
JP2007-019289 | 2007-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008093713A1 true WO2008093713A1 (ja) | 2008-08-07 |
Family
ID=39674021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/051378 WO2008093713A1 (ja) | 2007-01-30 | 2008-01-30 | 排ガス浄化用触媒およびその製造方法 |
Country Status (8)
Country | Link |
---|---|
US (2) | US20090246111A1 (ja) |
EP (1) | EP2127743B1 (ja) |
JP (1) | JP5168153B2 (ja) |
KR (1) | KR101450360B1 (ja) |
CN (1) | CN101652173B (ja) |
CA (1) | CA2676953A1 (ja) |
TW (1) | TWI422424B (ja) |
WO (1) | WO2008093713A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009119639A1 (ja) * | 2008-03-25 | 2009-10-01 | バブコック日立株式会社 | 鉄化合物の影響を抑制した排ガス浄化触媒 |
JPWO2012086413A1 (ja) * | 2010-12-20 | 2014-05-22 | 三菱重工業株式会社 | 脱硝触媒用担体、脱硝触媒及び脱硝装置 |
JP2014522305A (ja) * | 2011-05-30 | 2014-09-04 | バブコック・アンド・ウィルコックス・パワー・ジェネレイション・グループ・インコーポレイテッド | 改善した耐被毒性を有する触媒 |
CN110923458A (zh) * | 2019-12-29 | 2020-03-27 | 江苏龙清环境技术有限公司 | 一种废scr催化剂回收利用制备钛钨粉的方法 |
JP2021501685A (ja) * | 2017-11-03 | 2021-01-21 | ビーエーエスエフ コーポレーション | アルシン吸着剤 |
WO2021153000A1 (ja) | 2020-01-31 | 2021-08-05 | 三菱パワー株式会社 | 再生脱硝触媒およびその製造方法、ならびに脱硝装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2672541C (en) | 2007-09-07 | 2012-01-24 | Babcock-Hitachi Kabushiki Kaisha | Exhaust gas purifying catalyst |
JP5386096B2 (ja) | 2008-02-27 | 2014-01-15 | 三菱重工業株式会社 | 排ガス処理触媒 |
JP5596992B2 (ja) * | 2010-02-09 | 2014-10-01 | バブコック日立株式会社 | バイオマス燃焼排ガス用脱硝触媒及び脱硝方法 |
US20110250114A1 (en) * | 2010-04-13 | 2011-10-13 | Millennium Inorganic Chemicals, Inc. | Vanadia-Based DeNOx Catalysts and Catalyst Supports |
JP5604235B2 (ja) * | 2010-09-07 | 2014-10-08 | バブコック日立株式会社 | 排ガス脱硝触媒およびその製造方法 |
WO2013137936A1 (en) * | 2012-03-13 | 2013-09-19 | Celanese International Corporation | Catalyst for producing acrylic acid and acrylates comprising vanadium, bismuth and tungsten |
EP2825307A1 (en) | 2012-03-13 | 2015-01-21 | Celanese International Corporation | Catalyst for producing acrylic acids and acrylates comprising vanadium, titanium and tungsten |
CN102773091B (zh) * | 2012-07-19 | 2015-03-04 | 重庆大学 | 复合载体蜂窝整体式脱硝催化剂及其制备方法 |
CN102773090B (zh) * | 2012-07-19 | 2015-03-04 | 重庆大学 | Wo3添加工艺的整体蜂窝式脱硝催化剂及其制备方法 |
US9073846B2 (en) | 2013-06-05 | 2015-07-07 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
US9120743B2 (en) | 2013-06-27 | 2015-09-01 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
CN104190399B (zh) * | 2014-07-28 | 2016-08-24 | 漯河兴茂钛业股份有限公司 | 一种脱硝除尘一体化材料及其制备方法 |
CA3221975A1 (en) * | 2015-08-14 | 2017-02-23 | Basf Corporation | Adsorbents and methods of making and using adsorbents |
GB201715663D0 (en) * | 2017-03-31 | 2017-11-08 | Johnson Matthey Plc | A Catalyst for treating an exhaust gas, an exhaust system and a method |
CN109603871A (zh) * | 2018-11-26 | 2019-04-12 | 清华大学盐城环境工程技术研发中心 | 一种以磷钨钒杂多酸为前驱体的脱硝催化剂及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5276289A (en) | 1975-12-22 | 1977-06-27 | Mitsubishi Petrochem Co Ltd | Nox reduction catalyst composition |
JPS53125286A (en) * | 1977-04-08 | 1978-11-01 | Ngk Insulators Ltd | Catalyst for removing nitrogen oxide from exhaust gas |
US4565658A (en) | 1979-12-17 | 1986-01-21 | Monsanto Company | Oxidation and ammoxidation process |
JPH01111443A (ja) | 1987-10-26 | 1989-04-28 | Babcock Hitachi Kk | 窒素酸化物除去用触媒 |
JPH0596165A (ja) | 1991-10-08 | 1993-04-20 | Babcock Hitachi Kk | 二酸化硫黄の酸化を抑制した脱硝触媒およびその製造方法 |
JPH10230137A (ja) * | 1997-02-19 | 1998-09-02 | Mitsubishi Heavy Ind Ltd | 排ガス処理方法及び排ガス処理装置 |
US6087525A (en) | 1999-01-11 | 2000-07-11 | Saudia Basic Industries Corporation | Highly active and selective catalysts for the production of unsaturated nitriles, methods of making and using the same |
JP2001096155A (ja) * | 1999-09-28 | 2001-04-10 | Ishikawajima Harima Heavy Ind Co Ltd | 脱硝触媒 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US3279884A (en) * | 1963-10-31 | 1966-10-18 | Basf Ag | Selective removal of oxides of nitrogen from gas mixtures containing oxygen |
JPS52122293A (en) * | 1976-04-08 | 1977-10-14 | Nippon Shokubai Kagaku Kogyo Co Ltd | Catalyst for purifying nox |
JPS56168835A (en) * | 1980-05-31 | 1981-12-25 | Mitsubishi Petrochem Co Ltd | Denitrating catalyst and denitrating method |
JPH0729049B2 (ja) * | 1987-04-30 | 1995-04-05 | 三菱重工業株式会社 | 燃焼排ガス中の砒素化合物除去方法 |
DE4321555C1 (de) * | 1993-06-29 | 1994-09-15 | Bayer Ag | Verfahren zur Herstellung von Mischoxidpulvern für Entstickungskatalysatoren |
DE19617081C2 (de) * | 1996-04-29 | 2003-02-06 | Kerr Mcgee Pigments Gmbh & Co | Verfahren zur Herstellung von Mischoxidpulvern aus desaktivierten DENOX-Katalysatoren |
-
2008
- 2008-01-30 TW TW097103636A patent/TWI422424B/zh active
- 2008-01-30 CA CA002676953A patent/CA2676953A1/en not_active Abandoned
- 2008-01-30 EP EP08710637.3A patent/EP2127743B1/en active Active
- 2008-01-30 CN CN200880007090XA patent/CN101652173B/zh active Active
- 2008-01-30 US US12/442,130 patent/US20090246111A1/en not_active Abandoned
- 2008-01-30 KR KR1020097017879A patent/KR101450360B1/ko active IP Right Grant
- 2008-01-30 JP JP2008556137A patent/JP5168153B2/ja active Active
- 2008-01-30 WO PCT/JP2008/051378 patent/WO2008093713A1/ja active Application Filing
-
2011
- 2011-04-14 US US13/086,857 patent/US20110189069A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5276289A (en) | 1975-12-22 | 1977-06-27 | Mitsubishi Petrochem Co Ltd | Nox reduction catalyst composition |
JPS53125286A (en) * | 1977-04-08 | 1978-11-01 | Ngk Insulators Ltd | Catalyst for removing nitrogen oxide from exhaust gas |
US4565658A (en) | 1979-12-17 | 1986-01-21 | Monsanto Company | Oxidation and ammoxidation process |
JPH01111443A (ja) | 1987-10-26 | 1989-04-28 | Babcock Hitachi Kk | 窒素酸化物除去用触媒 |
JPH0596165A (ja) | 1991-10-08 | 1993-04-20 | Babcock Hitachi Kk | 二酸化硫黄の酸化を抑制した脱硝触媒およびその製造方法 |
JPH10230137A (ja) * | 1997-02-19 | 1998-09-02 | Mitsubishi Heavy Ind Ltd | 排ガス処理方法及び排ガス処理装置 |
US6087525A (en) | 1999-01-11 | 2000-07-11 | Saudia Basic Industries Corporation | Highly active and selective catalysts for the production of unsaturated nitriles, methods of making and using the same |
JP2001096155A (ja) * | 1999-09-28 | 2001-04-10 | Ishikawajima Harima Heavy Ind Co Ltd | 脱硝触媒 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009119639A1 (ja) * | 2008-03-25 | 2009-10-01 | バブコック日立株式会社 | 鉄化合物の影響を抑制した排ガス浄化触媒 |
JPWO2012086413A1 (ja) * | 2010-12-20 | 2014-05-22 | 三菱重工業株式会社 | 脱硝触媒用担体、脱硝触媒及び脱硝装置 |
JP5787901B2 (ja) * | 2010-12-20 | 2015-09-30 | 三菱日立パワーシステムズ株式会社 | 脱硝触媒用担体、脱硝触媒及び脱硝装置 |
JP2014522305A (ja) * | 2011-05-30 | 2014-09-04 | バブコック・アンド・ウィルコックス・パワー・ジェネレイション・グループ・インコーポレイテッド | 改善した耐被毒性を有する触媒 |
JP2021501685A (ja) * | 2017-11-03 | 2021-01-21 | ビーエーエスエフ コーポレーション | アルシン吸着剤 |
JP7412335B2 (ja) | 2017-11-03 | 2024-01-12 | ビーエーエスエフ コーポレーション | アルシン吸着剤 |
CN110923458A (zh) * | 2019-12-29 | 2020-03-27 | 江苏龙清环境技术有限公司 | 一种废scr催化剂回收利用制备钛钨粉的方法 |
WO2021153000A1 (ja) | 2020-01-31 | 2021-08-05 | 三菱パワー株式会社 | 再生脱硝触媒およびその製造方法、ならびに脱硝装置 |
KR20220025883A (ko) | 2020-01-31 | 2022-03-03 | 미츠비시 파워 가부시키가이샤 | 재생 탈질 촉매 및 그의 제조 방법, 그리고 탈질 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR101450360B1 (ko) | 2014-10-14 |
EP2127743A1 (en) | 2009-12-02 |
CA2676953A1 (en) | 2008-08-07 |
US20110189069A1 (en) | 2011-08-04 |
TWI422424B (zh) | 2014-01-11 |
JP5168153B2 (ja) | 2013-03-21 |
EP2127743B1 (en) | 2020-12-16 |
TW200838600A (en) | 2008-10-01 |
CN101652173A (zh) | 2010-02-17 |
KR20090128395A (ko) | 2009-12-15 |
EP2127743A4 (en) | 2013-09-18 |
JPWO2008093713A1 (ja) | 2010-05-20 |
CN101652173B (zh) | 2012-06-27 |
US20090246111A1 (en) | 2009-10-01 |
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