WO2009075311A1 - アンモニア分解触媒および該触媒によるアンモニア含有排ガスの処理方法 - Google Patents

アンモニア分解触媒および該触媒によるアンモニア含有排ガスの処理方法 Download PDF

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WO2009075311A1
WO2009075311A1 PCT/JP2008/072474 JP2008072474W WO2009075311A1 WO 2009075311 A1 WO2009075311 A1 WO 2009075311A1 JP 2008072474 W JP2008072474 W JP 2008072474W WO 2009075311 A1 WO2009075311 A1 WO 2009075311A1
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catalyst
ammonia
component
exhaust gas
containing exhaust
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PCT/JP2008/072474
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English (en)
French (fr)
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Tomoo Ikoma
Takanobu Sakurai
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Nikki-Universal Co., Ltd.
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Priority to JP2009545440A priority Critical patent/JP5384368B2/ja
Publication of WO2009075311A1 publication Critical patent/WO2009075311A1/ja

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8634—Ammonia
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/072—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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/24—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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/46—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
    • 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
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/102—Oxygen
    • 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
    • B01D2255/102—Platinum group metals
    • B01D2255/1021—Platinum
    • 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
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • 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
    • B01D2255/20715—Zirconium
    • 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
    • B01D2255/30—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0216—Other waste gases from CVD treatment or semi-conductor manufacturing
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural 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)

Abstract

　アンモニアを無害な窒素に分解する触媒及びアンモニアを含む排ガスの処理方法を提供すること。 　(a)アンモニアを含む排ガスを処理する触媒であって、(b)酸化銅（成分１）：ゼオライト（成分２）：貴金属（成分３）：およびリン（成分４）：場合により、無機酸化物（成分５）を含み、(c)酸化銅の含有量が、酸化銅と前記ゼオライトの合計１００重量部に対して、２～４０重量部、(d)リンの含有量が、酸化銅とゼオライトの重量和に対して、Ｐとして０．０1重量％～５重量％である、アンモニア分解触媒。
PCT/JP2008/072474 2007-12-12 2008-12-11 アンモニア分解触媒および該触媒によるアンモニア含有排ガスの処理方法 WO2009075311A1 (ja)

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JP2009545440A JP5384368B2 (ja) 2007-12-12 2008-12-11 アンモニア分解触媒および該触媒によるアンモニア含有排ガスの処理方法

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JP2007-320407 2007-12-12
JP2007320407 2007-12-12

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011125653A1 (ja) * 2010-03-31 2011-10-13 株式会社日本触媒 アンモニア分解用触媒及び該触媒の製造方法、並びに、該触媒を用いた水素製造方法
WO2015099024A1 (ja) 2013-12-26 2015-07-02 日揮ユニバーサル株式会社 アンモニア分解触媒
JP2015134353A (ja) * 2015-03-02 2015-07-27 中国電力株式会社 アンモニアガス浄化用触媒
JP2016035410A (ja) * 2014-08-01 2016-03-17 株式会社東芝 ガス分析装置およびガス分析方法
WO2020138327A1 (ja) * 2018-12-27 2020-07-02 日揮ユニバーサル株式会社 アンモニア分解用触媒及び排ガスの処理方法
CN112916037A (zh) * 2013-03-13 2021-06-08 巴斯夫公司 包含具有特定粒度分布的金属氧化物载体粒子的催化剂组合物
CN114618514A (zh) * 2022-03-08 2022-06-14 天津水泥工业设计研究院有限公司 一种利用全危废、固废制备低温scr催化剂并联产制化肥的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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JP2014015499A (ja) * 2012-07-06 2014-01-30 Hitachi Ltd ガス化方法とそのシステム、石炭ガス化複合発電方法とそのシステム。

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JPH06134314A (ja) * 1992-08-25 1994-05-17 Idemitsu Kosan Co Ltd 排ガス浄化用触媒
JPH06277522A (ja) * 1993-03-30 1994-10-04 Nippon Oil Co Ltd 窒素酸化物の除去触媒およびそれを用いる窒素酸化物の除去方法
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JPH06134314A (ja) * 1992-08-25 1994-05-17 Idemitsu Kosan Co Ltd 排ガス浄化用触媒
JPH06277522A (ja) * 1993-03-30 1994-10-04 Nippon Oil Co Ltd 窒素酸化物の除去触媒およびそれを用いる窒素酸化物の除去方法
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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011125653A1 (ja) * 2010-03-31 2011-10-13 株式会社日本触媒 アンモニア分解用触媒及び該触媒の製造方法、並びに、該触媒を用いた水素製造方法
CN112916037B (zh) * 2013-03-13 2024-02-09 巴斯夫公司 包含具有特定粒度分布的金属氧化物载体粒子的催化剂组合物
CN112916037A (zh) * 2013-03-13 2021-06-08 巴斯夫公司 包含具有特定粒度分布的金属氧化物载体粒子的催化剂组合物
KR20160102474A (ko) 2013-12-26 2016-08-30 니키 유니바사루 가부시키가이샤 암모니아 분해 촉매
JPWO2015099024A1 (ja) * 2013-12-26 2017-03-23 日揮ユニバーサル株式会社 アンモニア分解触媒
EP3088080A4 (en) * 2013-12-26 2017-08-30 Nikki-Universal Co., Ltd. Ammonia decomposition catalyst
WO2015099024A1 (ja) 2013-12-26 2015-07-02 日揮ユニバーサル株式会社 アンモニア分解触媒
KR102330635B1 (ko) 2013-12-26 2021-11-23 니키 유니바사루 가부시키가이샤 암모니아 분해 촉매
JP2016035410A (ja) * 2014-08-01 2016-03-17 株式会社東芝 ガス分析装置およびガス分析方法
JP2015134353A (ja) * 2015-03-02 2015-07-27 中国電力株式会社 アンモニアガス浄化用触媒
JPWO2020138327A1 (ja) * 2018-12-27 2021-11-11 日揮ユニバーサル株式会社 アンモニア分解用触媒及び排ガスの処理方法
CN113226544A (zh) * 2018-12-27 2021-08-06 日挥通用株式会社 氨分解用催化剂及排放气体的处理方法
EP3903933A4 (en) * 2018-12-27 2022-10-05 Nikki-Universal Co., Ltd. CATALYST FOR AMMONIA DECOMPOSITION AND EXHAUST GAS PURIFICATION PROCESS
WO2020138327A1 (ja) * 2018-12-27 2020-07-02 日揮ユニバーサル株式会社 アンモニア分解用触媒及び排ガスの処理方法
US11911747B2 (en) 2018-12-27 2024-02-27 Nikki-Universal Co., Ltd. Catalyst for ammonia decomposition and exhaust gas treatment method
CN113226544B (zh) * 2018-12-27 2024-05-14 日挥通用株式会社 氨分解用催化剂及排放气体的处理方法
JP7492743B2 (ja) 2018-12-27 2024-05-30 日揮ユニバーサル株式会社 アンモニア分解用触媒及び排ガスの処理方法
CN114618514A (zh) * 2022-03-08 2022-06-14 天津水泥工业设计研究院有限公司 一种利用全危废、固废制备低温scr催化剂并联产制化肥的方法
CN114618514B (zh) * 2022-03-08 2024-02-23 天津水泥工业设计研究院有限公司 一种利用全危废、固废制备低温scr催化剂并联产制化肥的方法

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JPWO2009075311A1 (ja) 2011-04-28
JP5384368B2 (ja) 2014-01-08
TW200936240A (en) 2009-09-01
TWI406708B (zh) 2013-09-01

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