DD265564A5 - Katalysatormaterial zur minderung der stickoxide in rauchgasen - Google Patents

Katalysatormaterial zur minderung der stickoxide in rauchgasen Download PDF

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Publication number
DD265564A5
DD265564A5 DD87307659A DD30765987A DD265564A5 DD 265564 A5 DD265564 A5 DD 265564A5 DD 87307659 A DD87307659 A DD 87307659A DD 30765987 A DD30765987 A DD 30765987A DD 265564 A5 DD265564 A5 DD 265564A5
Authority
DD
German Democratic Republic
Prior art keywords
catalyst material
material according
mixture
molybdenum
added
Prior art date
Application number
DD87307659A
Other languages
German (de)
English (en)
Inventor
Erich Hums
Original Assignee
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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
Priority claimed from DE19863634335 external-priority patent/DE3634335A1/de
Application filed by ������@������������k�� filed Critical ������@������������k��
Publication of DD265564A5 publication Critical patent/DD265564A5/de

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Classifications

    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Polyurethanes Or Polyureas (AREA)
DD87307659A 1986-10-08 1987-10-05 Katalysatormaterial zur minderung der stickoxide in rauchgasen DD265564A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863634335 DE3634335A1 (de) 1986-03-06 1986-10-08 Katalysatormaterial zur minderung der stickoxide in rauchgasen

Publications (1)

Publication Number Publication Date
DD265564A5 true DD265564A5 (de) 1989-03-08

Family

ID=6311341

Family Applications (1)

Application Number Title Priority Date Filing Date
DD87307659A DD265564A5 (de) 1986-10-08 1987-10-05 Katalysatormaterial zur minderung der stickoxide in rauchgasen

Country Status (8)

Country Link
US (1) US4851381A (fr)
EP (1) EP0266540B1 (fr)
JP (1) JPS63104650A (fr)
AT (1) ATE64314T1 (fr)
DD (1) DD265564A5 (fr)
DE (1) DE3770758D1 (fr)
DK (1) DK520287A (fr)
FI (2) FI873979A0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0547663A1 (fr) * 1991-12-19 1993-06-23 METALLGESELLSCHAFT Aktiengesellschaft Procédé pour la production de pastilles contenant du TiO2 et leur utilisation

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166122A (en) * 1988-09-19 1992-11-24 Babcock-Hitachi Kabushiki Kaisha Process for producing a denitration catalyst
EP0375391B2 (fr) * 1988-12-21 1997-09-17 Babcock-Hitachi Kabushiki Kaisha Méthode de production d'un catalyseur pour éliminer des oxydes d'azote
US5198403A (en) * 1989-02-28 1993-03-30 Degussa Ag Process for producing a catalyst for selective reduction of nitrous oxides with ammonia
US5130285A (en) * 1990-02-22 1992-07-14 Chinese Petroleum Corp. Preparation of catalyst for use in fuel oil hydrodesulfurization and hydrodenitrogenation and catalyst made by the preparation
DE4025174A1 (de) * 1990-08-08 1992-02-13 Siemens Ag Arsenresistenter mischoxidkatalysator und verfahren zu seiner herstellung
US5270277A (en) * 1990-08-08 1993-12-14 Siemens Aktiengesellschaft Arsenic-resistant catalyst and method for producing the same
JP3389005B2 (ja) * 1996-06-25 2003-03-24 三菱重工業株式会社 窒素酸化物除去触媒
US6632772B2 (en) 1998-09-23 2003-10-14 Lg Chemical, Ltd. Method of coating a catalyst to a support for use in acrolein oxidation
DE19844758C1 (de) * 1998-09-29 2000-07-06 Siemens Ag Verfahren zur Herstellung eines Katalysatorkörpers
US6379640B1 (en) * 1999-03-05 2002-04-30 E. I. Du Pont De Nemours And Company Process for the decomposition of nitrous oxide
CA2407558A1 (fr) * 2001-03-02 2002-09-12 E.I. Du Pont De Nemours And Company Supports catalyseurs a base de zircone permettant une reduction d'oxyde nitreux
US20030231997A1 (en) * 2002-06-18 2003-12-18 Norman Kettenbauer Titanium catalyst support substrate for selective catalytic reduction reactors
US7557062B2 (en) * 2003-02-24 2009-07-07 Shell Oil Company Catalyst composition, its preparation and use
JP2004275852A (ja) * 2003-03-14 2004-10-07 Mitsubishi Heavy Ind Ltd 排煙脱硝触媒及びその製造方法
KR20070104517A (ko) * 2004-09-08 2007-10-26 쉘 인터내셔날 리써취 마트샤피지 비.브이. 수소화분해 촉매 조성물
US7967887B1 (en) * 2006-11-03 2011-06-28 Cummins Filtration Ip, Inc. Exhaust aftertreatment filter with reduced maximum temperature
JP5360834B2 (ja) * 2008-03-25 2013-12-04 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
WO2011042953A1 (fr) 2009-10-06 2011-04-14 三菱重工業株式会社 Catalyseur de réduction des nox présents dans des gaz d'échappement à haute température, son procédé de production et procédé de réduction des nox présents dans des gaz d'échappement à haute température

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799888A (en) * 1970-10-28 1974-03-26 B Suvorov Method of preparing a catalyst of vanadium-titanium oxides for vaporphase oxidation and oxidizing ammonolysis of aromatic and heterocyclic compounds
US4085193A (en) * 1973-12-12 1978-04-18 Mitsubishi Petrochemical Co. Ltd. Catalytic process for reducing nitrogen oxides to nitrogen
JPS5820303B2 (ja) * 1975-04-24 1983-04-22 三菱油化株式会社 チツソサンカブツノカンゲンヨウシヨクバイソセイブツ
US4186109A (en) * 1976-09-30 1980-01-29 Mitsubishi Jukogyo Kabushiki Kaisha Catalyst for selectively reducing nitrogen oxides from oxygen-containing exhaust gases
US4207209A (en) * 1977-10-26 1980-06-10 Hitachi, Ltd. Sintered cataltyic or absorbent metallic product and method for sintering metallic powders
JPS56166943A (en) * 1980-05-27 1981-12-22 Babcock Hitachi Kk Preparation of catalyst for removing nitrogen oxides
JPS56168835A (en) * 1980-05-31 1981-12-25 Mitsubishi Petrochem Co Ltd Denitrating catalyst and denitrating method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0547663A1 (fr) * 1991-12-19 1993-06-23 METALLGESELLSCHAFT Aktiengesellschaft Procédé pour la production de pastilles contenant du TiO2 et leur utilisation

Also Published As

Publication number Publication date
DK520287D0 (da) 1987-10-02
FI873979A0 (fi) 1987-09-14
DK520287A (da) 1988-04-09
JPS63104650A (ja) 1988-05-10
FI874183A0 (fi) 1987-09-24
FI874183A7 (fi) 1988-04-09
DE3770758D1 (de) 1991-07-18
ATE64314T1 (de) 1991-06-15
US4851381A (en) 1989-07-25
EP0266540A1 (fr) 1988-05-11
EP0266540B1 (fr) 1991-06-12

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