AU2008240934B2 - Formed catalyst body - Google Patents

Formed catalyst body Download PDF

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Publication number
AU2008240934B2
AU2008240934B2 AU2008240934A AU2008240934A AU2008240934B2 AU 2008240934 B2 AU2008240934 B2 AU 2008240934B2 AU 2008240934 A AU2008240934 A AU 2008240934A AU 2008240934 A AU2008240934 A AU 2008240934A AU 2008240934 B2 AU2008240934 B2 AU 2008240934B2
Authority
AU
Australia
Prior art keywords
catalyst body
shaped catalyst
catalytically active
body according
core
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU2008240934A
Other languages
English (en)
Other versions
AU2008240934A1 (en
Inventor
Roderik Althoff
Hans-Christoph Schwarzer
Arno Tissler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sued Chemie IP GmbH and Co KG
Original Assignee
Sued Chemie IP GmbH and Co KG
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 Sued Chemie IP GmbH and Co KG filed Critical Sued Chemie IP GmbH and Co KG
Publication of AU2008240934A1 publication Critical patent/AU2008240934A1/en
Application granted granted Critical
Publication of AU2008240934B2 publication Critical patent/AU2008240934B2/en
Assigned to SUD-CHEMIE IP GMBH & CO. KG reassignment SUD-CHEMIE IP GMBH & CO. KG Request for Assignment Assignors: SUD-CHEMIE AG
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • 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
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/902—Multilayered catalyst
    • B01D2255/9022—Two layers
    • 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
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9205—Porosity
    • 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
    • B01D2255/9207—Specific surface
    • 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
    • B01D2257/402—Dinitrogen oxide
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
AU2008240934A 2007-04-19 2008-04-21 Formed catalyst body Ceased AU2008240934B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007018612.8 2007-04-19
DE102007018612A DE102007018612A1 (de) 2007-04-19 2007-04-19 Katalysatorformkörper
PCT/EP2008/003194 WO2008128748A1 (de) 2007-04-19 2008-04-21 Katalysatorformkörper

Publications (2)

Publication Number Publication Date
AU2008240934A1 AU2008240934A1 (en) 2008-10-30
AU2008240934B2 true AU2008240934B2 (en) 2012-03-29

Family

ID=39587033

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2008240934A Ceased AU2008240934B2 (en) 2007-04-19 2008-04-21 Formed catalyst body

Country Status (7)

Country Link
US (1) US20110039689A1 (enExample)
EP (1) EP2136914A1 (enExample)
JP (1) JP2010524659A (enExample)
CN (1) CN101657254B (enExample)
AU (1) AU2008240934B2 (enExample)
DE (1) DE102007018612A1 (enExample)
WO (1) WO2008128748A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011056347A (ja) * 2009-09-07 2011-03-24 Toshiba Corp 触媒フィルタ及び触媒装置
US9289756B2 (en) 2010-07-15 2016-03-22 Basf Se Copper containing ZSM-34, OFF and/or ERI zeolitic material for selective reduction of NOx

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939097A (en) * 1972-12-07 1976-02-17 Hitachi Shipbuilding And Engineering Co., Ltd. Exhaust gas cleaning catalysts and method of producing same
US5599509A (en) * 1993-03-17 1997-02-04 Nippondenso Co., Ltd. Honeycomb body and catalyst converter having catalyst carrier configured of this honeycomb
EP1108466A2 (de) * 1999-12-13 2001-06-20 Basf Aktiengesellschaft Verfahren zur kombinatorischen Herstellung und Testung von Heterogenkatalysatoren
EP1147801A1 (de) * 2000-04-22 2001-10-24 dmc2 Degussa Metals Catalysts Cerdec AG Verfahren und Katalysator zur selektiven Reduktion von Stickoxiden
US6887444B1 (en) * 1999-11-26 2005-05-03 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst
EP1561509A1 (en) * 2004-01-29 2005-08-10 Cataler Corporation Exhaust-gas purifying catalyst
WO2006108566A1 (de) * 2005-04-15 2006-10-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und vorrichtung zur dosierten bereitstellung eines, insbesondere als feststoff vorliegenden, reduktionsmittels für abgassysteme
WO2007090618A1 (de) * 2006-02-07 2007-08-16 Umicore Ag & Co. Kg Katalysator mit verbessertem anspringverhalten

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Publication number Priority date Publication date Assignee Title
US3276993A (en) * 1964-02-12 1966-10-04 Mobil Oil Corp Compositions and methods for the conversion of hydrocarbons employing a crystalline alumina-silicate catalyst composite
US3393097A (en) * 1966-07-29 1968-07-16 Dow Chemical Co Primary cell having a folded magnesium anode
GB1417544A (en) * 1971-11-22 1975-12-10 Johnson Matthey Co Ltd Catalysts containing platinum and rhodium
JPS5482391A (en) * 1977-12-15 1979-06-30 Toyota Motor Corp Catalyst carrier
US4868150A (en) * 1987-12-22 1989-09-19 Rhone-Poulenc Inc. Catalyst support material containing lanthanides
US5077253A (en) * 1987-12-28 1991-12-31 Mobil Oil Corporation Layered cracking catalyst and method of manufacture and use thereof
FR2649923B1 (fr) 1989-06-28 1992-04-24 Framatome Sa Outillage de travail a l'interieur d'un element tubulaire
US5102643A (en) 1990-01-25 1992-04-07 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis
US5328590A (en) * 1992-02-27 1994-07-12 Union Oil Company Of California Hydrocracking process using a catalyst containing zeolite beta and a layered magnesium silicate
DE4345265A1 (de) * 1993-10-16 1995-09-21 Degussa Katalysatorvorstufe für einen aktivierten Metall-Festbettkatalysator nach Raney
JP3516718B2 (ja) * 1994-07-05 2004-04-05 日本碍子株式会社 排ガス浄化用触媒−吸着体及び排ガス浄化方法
US6025297A (en) * 1996-11-14 2000-02-15 Toyota Jidosha Kabushiki Kaisha Catalyst for purifying exhaust gas and process for producing the same
JP3741297B2 (ja) * 1997-02-14 2006-02-01 トヨタ自動車株式会社 排ガス浄化用触媒
DE19721897A1 (de) * 1997-05-26 1998-12-03 Degussa Geformter Metall-Festbettkatalysator, Verfahren zu seiner Herstellung und seine Verwendung
US6770251B2 (en) * 2000-06-28 2004-08-03 Ict. Co., Ltd. Exhaust gas purifying catalyst
JP3858625B2 (ja) * 2000-07-27 2006-12-20 株式会社豊田中央研究所 複合酸化物とその製造方法及び排ガス浄化用触媒とその製造方法
EP1350565B1 (en) * 2001-01-11 2010-03-10 ICT Co., Ltd. Catalyst for clarification of nitrogen oxides
US6884743B2 (en) * 2002-09-16 2005-04-26 Basf Aktiengesellschaft Catalyst for epoxidation reactions
US20040054199A1 (en) * 2002-09-17 2004-03-18 Basf Aktiengesellschaft Process for epoxidation and catalyst to be used therein
CN101607209B (zh) * 2002-11-18 2014-07-02 优美科触媒日本有限公司 废气净化用催化剂的制备方法与废气净化方法
JP4210552B2 (ja) * 2003-05-06 2009-01-21 株式会社アイシーティー ディーゼルエンジン排ガス浄化用触媒およびその製造方法
US7183327B2 (en) * 2004-03-18 2007-02-27 Conocophillips Company Optimized particle distribution for slurry bubble column reactors
JP4733110B2 (ja) * 2004-04-16 2011-07-27 ハーテーエー・アクチェンゲゼルシャフト・ザ・ハイ・スループット・イクスペリメンテイション・カンパニー 燃焼エンジンの排気ガスからの有害物質の除去方法と、その方法を実施するための触媒
EP1598110A1 (en) * 2004-04-22 2005-11-23 Rohm and Haas Company Structured oxidation catalysts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939097A (en) * 1972-12-07 1976-02-17 Hitachi Shipbuilding And Engineering Co., Ltd. Exhaust gas cleaning catalysts and method of producing same
US5599509A (en) * 1993-03-17 1997-02-04 Nippondenso Co., Ltd. Honeycomb body and catalyst converter having catalyst carrier configured of this honeycomb
US6887444B1 (en) * 1999-11-26 2005-05-03 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst
EP1108466A2 (de) * 1999-12-13 2001-06-20 Basf Aktiengesellschaft Verfahren zur kombinatorischen Herstellung und Testung von Heterogenkatalysatoren
EP1147801A1 (de) * 2000-04-22 2001-10-24 dmc2 Degussa Metals Catalysts Cerdec AG Verfahren und Katalysator zur selektiven Reduktion von Stickoxiden
EP1561509A1 (en) * 2004-01-29 2005-08-10 Cataler Corporation Exhaust-gas purifying catalyst
WO2006108566A1 (de) * 2005-04-15 2006-10-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und vorrichtung zur dosierten bereitstellung eines, insbesondere als feststoff vorliegenden, reduktionsmittels für abgassysteme
WO2007090618A1 (de) * 2006-02-07 2007-08-16 Umicore Ag & Co. Kg Katalysator mit verbessertem anspringverhalten

Also Published As

Publication number Publication date
US20110039689A1 (en) 2011-02-17
CN101657254B (zh) 2013-05-29
JP2010524659A (ja) 2010-07-22
EP2136914A1 (de) 2009-12-30
AU2008240934A1 (en) 2008-10-30
WO2008128748A1 (de) 2008-10-30
DE102007018612A1 (de) 2008-10-23
CN101657254A (zh) 2010-02-24

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Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: SUD-CHEMIE IP GMBH & CO. KG

Free format text: FORMER APPLICANT(S): SUD-CHEMIE AG

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired