KR100723821B1 - Ｎ₂ｏ 분해용 촉매 및 이의 제조방법 - Google Patents

Ｎ₂ｏ 분해용 촉매 및 이의 제조방법 Download PDF

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Publication number
KR100723821B1
KR100723821B1 KR20027010237A KR20027010237A KR100723821B1 KR 100723821 B1 KR100723821 B1 KR 100723821B1 KR 20027010237 A KR20027010237 A KR 20027010237A KR 20027010237 A KR20027010237 A KR 20027010237A KR 100723821 B1 KR100723821 B1 KR 100723821B1
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South Korea
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catalyst
oxidative
compound
cobalt
oxidizing
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Korean (ko)
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KR20020081309A (ko
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슈베퍼마인하르트
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우데 게엠베하
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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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the 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
    • B01D53/8621—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
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Treating Waste Gases (AREA)
KR20027010237A 2000-02-11 2001-02-07 Ｎ₂ｏ 분해용 촉매 및 이의 제조방법 Expired - Fee Related KR100723821B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006103.6 2000-02-11
DE10006103A DE10006103A1 (de) 2000-02-11 2000-02-11 Katalysator zum Abbau von N¶2¶O, dessen Verwendung bei der Salpetersäureproduktion sowie Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
KR20020081309A KR20020081309A (ko) 2002-10-26
KR100723821B1 true KR100723821B1 (ko) 2007-06-04

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KR20027010237A Expired - Fee Related KR100723821B1 (ko) 2000-02-11 2001-02-07 Ｎ₂ｏ 분해용 촉매 및 이의 제조방법

Country Status (19)

Country Link
US (1) US6890499B2 (enExample)
EP (1) EP1257347B1 (enExample)
KR (1) KR100723821B1 (enExample)
CN (1) CN1180872C (enExample)
AT (1) ATE311240T1 (enExample)
AU (2) AU2001231706B2 (enExample)
CA (1) CA2399466C (enExample)
CZ (1) CZ300269B6 (enExample)
DE (2) DE10006103A1 (enExample)
DK (1) DK1257347T3 (enExample)
HU (1) HUP0204532A3 (enExample)
IL (1) IL151139A (enExample)
IN (1) IN2002CH01240A (enExample)
MX (1) MX233155B (enExample)
NO (1) NO334050B1 (enExample)
PL (1) PL202181B1 (enExample)
RU (1) RU2258030C2 (enExample)
WO (1) WO2001058570A1 (enExample)
ZA (1) ZA200205831B (enExample)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
FR2847830B1 (fr) 2002-12-02 2005-08-12 Irma Procede de decomposition catalytique de n2o en n2 et o2 realise a haute temperature
DE10328278A1 (de) * 2003-06-23 2005-01-27 Basf Ag Verfahren zur Entfernung von N2O bei der Salpetersäureherstellung
DE102005022650A1 (de) 2005-05-11 2006-11-16 Uhde Gmbh Verfahren zur Verringerung des Gehaltes an Stickoxiden in Gasen
DE102007038711A1 (de) 2007-08-14 2009-02-19 Uhde Gmbh Katalysator, Verfahren zu dessen Herstellung und dessen Verwendung
DE102010022775A1 (de) * 2010-06-04 2011-12-08 Uhde Gmbh Verfahren und Vorrichtung zur Beseitigung von NOx und N2O
DE102010048040B4 (de) 2010-10-12 2017-02-23 Ctp Chemisch Thermische Prozesstechnik Gmbh Verfahren und Vorrichtung zur Reinigung lachgashaltiger Abgase
CN102380410A (zh) * 2011-08-19 2012-03-21 中国科学院生态环境研究中心 一种催化氧化亚氮分解的钴铁双金属催化剂
CN102350370A (zh) * 2011-08-19 2012-02-15 中国科学院生态环境研究中心 一种催化氧化亚氮分解催化剂及制备方法
CN102489305A (zh) * 2011-12-15 2012-06-13 南京工业大学 一种催化分解n2o的过渡金属复合氧化物催化剂及其制备方法
DE102011121188A1 (de) * 2011-12-16 2013-06-20 Thyssen Krupp Uhde Gmbh Vorrichtung und Verfahren zur Beseitigung von NOx und N20
DE102012000569A1 (de) * 2012-01-16 2013-07-18 Thyssenkrupp Uhde Gmbh Verfahren zum farblosen An- und Abfahren von Salpetersäureanlagen
US9567875B2 (en) 2012-02-23 2017-02-14 Showa Denko K.K. Power generation apparatus, power generation method, decomposition-gas turbine and decomposition-gas boiler
JP5943041B2 (ja) * 2014-07-22 2016-06-29 トヨタ自動車株式会社 排ガス浄化用触媒
EP3227019B1 (de) 2014-12-03 2019-01-09 Basf Se Rhodiumkatalysator zur zersetzung von lachgas, dessen herstellung und verwendung
PL237044B1 (pl) 2015-03-13 2021-03-08 Inst Nowych Syntez Chemicznych Nośnikowy katalizator do redukcji emisji tlenku azotu(I) z instalacji kwasu azotowego oraz sposób jego wytwarzania
CN106000420B (zh) * 2016-06-03 2019-04-26 华烁科技股份有限公司 一体脱除N2O和NOx的催化剂及其制备方法
CN107335437B (zh) * 2017-07-14 2020-10-23 烟台大学 一种钴酸镁催化剂及其制备方法和应用
EP3533512A1 (en) 2018-03-01 2019-09-04 Casale Sa Process for reducing the content of nox and n2o from a tail gas of a nitric acid process
CN109499357A (zh) * 2018-12-12 2019-03-22 四川泸天化股份有限公司 一种治理工业装置中氧化亚氮排放的方法
JP2023519742A (ja) * 2020-04-01 2023-05-12 トプソー・アクチエゼルスカベット プロセスオフガス中のＮＯｘおよび一酸化二窒素の除去のための方法
WO2024133918A1 (de) 2022-12-23 2024-06-27 Thyssenkrupp Ag Verminderung von nox und n2o im abgas von mit nh3 betriebenen feuerungsanlagen, insbesondere gasturbinen
KR20250140063A (ko) 2022-12-23 2025-09-24 티센크룹 악티엔게젤샤프트 Nh3로 작동되는 소각 플랜트로부터의 오프가스 내의 nox 및 n2o의 함량 감소

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362960A2 (en) * 1988-10-05 1990-04-11 Sakai Chemical Industry Co., Ltd., Use of a catalyst composition for denitrization and denitrizing catalysts
DE19700490A1 (de) * 1997-01-09 1998-07-16 Inocermic Ges Fuer Innovative Katalysator zur Zersetzung von N¶2¶0 (Lachgas), Katalysatorkörper und Verfahren zur Herstellung derselben
WO2000013789A1 (de) * 1998-09-09 2000-03-16 Porzellanwerk Kloster Veilsdorf Gmbh Keramischer katalysator zur selektiven zersetzung von n2o und verfahren zu dessen herstellung

Family Cites Families (10)

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BE756151A (fr) * 1969-09-16 1971-02-15 Johnson Matthey & Cy Ltd Perfectionnements relatifs a la catalyse
US4053556A (en) * 1971-06-16 1977-10-11 Johnson, Matthey & Co., Limited Catalysis
US4246234A (en) * 1978-05-26 1981-01-20 New England Power Service Company Method and apparatus for reducing nitric oxide
US5744113A (en) * 1993-05-27 1998-04-28 Siemens Aktiengesellschaft Process and catalyst for decomposing oxides of nitrogen
RU2115470C1 (ru) * 1994-05-30 1998-07-20 Сименс АГ Катализатор для уменьшения содержания окислов азота в текучей среде и способ его изготовления
US5705136A (en) * 1995-11-13 1998-01-06 University Of Florida Research Foundation, Inc. Catalyzed decomposition of nitrogen oxides on metal oxide supports
JP2934838B2 (ja) * 1996-12-11 1999-08-16 工業技術院長 亜酸化窒素分解用触媒及び亜酸化窒素の除去方法
RU2132227C1 (ru) * 1997-05-13 1999-06-27 Акционерное общество открытого типа "Катализатор" Катализатор для очистки газов от оксидов азота и способ его получения
BR9815625B1 (pt) * 1997-11-18 2010-06-15 processo e aparelho para decomposição de n2o e processo para decomposição de n2o gerado na produção de ácido adìpico.
FR2779360B1 (fr) * 1998-06-05 2000-09-08 Grande Paroisse Sa Procede pour l'abattement du protoxyde d'azote dans les gaz et catalyseurs correspondants

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362960A2 (en) * 1988-10-05 1990-04-11 Sakai Chemical Industry Co., Ltd., Use of a catalyst composition for denitrization and denitrizing catalysts
DE19700490A1 (de) * 1997-01-09 1998-07-16 Inocermic Ges Fuer Innovative Katalysator zur Zersetzung von N¶2¶0 (Lachgas), Katalysatorkörper und Verfahren zur Herstellung derselben
WO2000013789A1 (de) * 1998-09-09 2000-03-16 Porzellanwerk Kloster Veilsdorf Gmbh Keramischer katalysator zur selektiven zersetzung von n2o und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
IL151139A (en) 2009-12-24
HUP0204532A3 (en) 2005-04-28
US20030144142A1 (en) 2003-07-31
ATE311240T1 (de) 2005-12-15
AU2001231706B2 (en) 2005-09-08
US6890499B2 (en) 2005-05-10
NO334050B1 (no) 2013-11-25
DE50108238D1 (de) 2006-01-05
NO20023763D0 (no) 2002-08-08
PL357830A1 (en) 2004-07-26
EP1257347B1 (de) 2005-11-30
DK1257347T3 (da) 2006-02-27
HUP0204532A2 (hu) 2003-04-28
NO20023763L (no) 2002-08-08
PL202181B1 (pl) 2009-06-30
MXPA02007804A (es) 2002-10-17
CN1180872C (zh) 2004-12-22
RU2258030C2 (ru) 2005-08-10
CZ300269B6 (cs) 2009-04-08
CZ20022723A3 (cs) 2003-04-16
ZA200205831B (en) 2003-07-25
CA2399466A1 (en) 2001-08-16
IN2002CH01240A (en) 2007-10-05
EP1257347A1 (de) 2002-11-20
IN221375B (enExample) 2008-09-12
MX233155B (es) 2005-12-19
CA2399466C (en) 2008-10-07
WO2001058570A1 (de) 2001-08-16
KR20020081309A (ko) 2002-10-26
CN1398196A (zh) 2003-02-19
RU2002124139A (ru) 2004-03-27
DE10006103A1 (de) 2001-08-16
AU3170601A (en) 2001-08-20

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