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 PDF

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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
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Prior art keywords
catalyst
exhaust gas
gas purification
purification catalyst
production
Prior art date
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Ceased
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PCT/JP2008/051378
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English (en)
French (fr)
Inventor
Yasuyoshi Kato
Keiichiro Kai
Naomi Imada
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Mitsubishi Power Ltd
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Babcock Hitachi KK
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Priority to CN200880007090XA priority Critical patent/CN101652173B/zh
Priority to JP2008556137A priority patent/JP5168153B2/ja
Priority to KR1020097017879A priority patent/KR101450360B1/ko
Priority to EP08710637.3A priority patent/EP2127743B1/en
Priority to US12/442,130 priority patent/US20090246111A1/en
Priority to CA002676953A priority patent/CA2676953A1/en
Publication of WO2008093713A1 publication Critical patent/WO2008093713A1/ja
Anticipated expiration legal-status Critical
Priority to US13/086,857 priority patent/US20110189069A1/en
Ceased legal-status Critical Current

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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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

チタン(Ti)、モリブデン(Mo)および/またはタングステン（W)、バナジウム(V)、並びにビスマス(Bi)の酸化物からなる組成物であって、Ti：(Mo および/またはW)：V の原子比が75～98.9：1～15：0.1～10 であり、かつBi/(Mo および/またはW）原子比が0.1～0.8 であることを特徴とする排ガス浄化用触媒、その製法、及び該触媒を用いた排ガス浄化方法が提供される。上記排ガス浄化用触媒は、P、As などの揮発性触媒毒化合物が蓄積しても劣化が小さく、かつ、SO２酸化率は従来技術になる触媒の数分の１の低い値にすることが可能であり、石炭が多様化しても、石炭排ガス浄化に対して長期間高い活性と、低いSO２酸化率を維持できる。
PCT/JP2008/051378 2007-01-30 2008-01-30 排ガス浄化用触媒およびその製造方法 Ceased WO2008093713A1 (ja)

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
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
KR1020097017879A KR101450360B1 (ko) 2007-01-30 2008-01-30 배기 가스 정화용 촉매 및 그의 제조방법
EP08710637.3A EP2127743B1 (en) 2007-01-30 2008-01-30 Exhaust gas purification catalyst and method for production thereof
US12/442,130 US20090246111A1 (en) 2007-01-30 2008-01-30 Exhaust gas purification catalyst and method for production thereof
CA002676953A CA2676953A1 (en) 2007-01-30 2008-01-30 Exhaust gas purification catalyst and method of producing the same
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

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PCT/JP2008/051378 Ceased 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)

* Cited by examiner, † Cited by third party
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

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KR101088995B1 (ko) 2007-09-07 2011-12-01 바브콕-히다찌 가부시끼가이샤 배기 가스 정화용 촉매
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
EP2825307A1 (en) 2012-03-13 2015-01-21 Celanese International Corporation Catalyst for producing acrylic acids and acrylates comprising vanadium, titanium and tungsten
CN107497418B (zh) * 2012-03-13 2021-02-23 国际人造丝公司 用于产生丙烯酸和丙烯酸类的包含钒、铋和钨的催化剂
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
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
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
PL3334522T3 (pl) * 2015-08-14 2021-09-27 Basf Corporation Adsorbenty
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
WO2025207317A1 (en) * 2024-03-26 2025-10-02 Basf Corporation Bismuth-based adsorbent compositions for treating process streams

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JPS53125286A (en) * 1977-04-08 1978-11-01 Ngk Insulators Ltd Catalyst for removing nitrogen oxide from exhaust gas
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JP2001096155A (ja) * 1999-09-28 2001-04-10 Ishikawajima Harima Heavy Ind Co Ltd 脱硝触媒

Cited By (9)

* Cited by examiner, † Cited by third party
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
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
US12427509B2 (en) 2020-01-31 2025-09-30 Mitsubishi Heavy Industries, Ltd. Regenerated denitration catalyst and method for manufacturing the same, and denitration apparatus

Also Published As

Publication number Publication date
CN101652173B (zh) 2012-06-27
EP2127743A1 (en) 2009-12-02
KR101450360B1 (ko) 2014-10-14
US20110189069A1 (en) 2011-08-04
EP2127743A4 (en) 2013-09-18
CN101652173A (zh) 2010-02-17
CA2676953A1 (en) 2008-08-07
TWI422424B (zh) 2014-01-11
JPWO2008093713A1 (ja) 2010-05-20
JP5168153B2 (ja) 2013-03-21
TW200838600A (en) 2008-10-01
US20090246111A1 (en) 2009-10-01
EP2127743B1 (en) 2020-12-16
KR20090128395A (ko) 2009-12-15

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