CN101588865B - 用于还原氧化氮的催化剂组合物 - Google Patents
用于还原氧化氮的催化剂组合物 Download PDFInfo
- Publication number
- CN101588865B CN101588865B CN200880002743.5A CN200880002743A CN101588865B CN 101588865 B CN101588865 B CN 101588865B CN 200880002743 A CN200880002743 A CN 200880002743A CN 101588865 B CN101588865 B CN 101588865B
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- CN
- China
- Prior art keywords
- catalyst
- zeolite
- metal
- carrier
- arbitrary
- 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.)
- Expired - Fee Related
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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
- B01J23/16—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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- 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
-
- 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
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
- B01J29/14—Iron group metals or copper
- B01J29/146—Y-type faujasite
-
- 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
- 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
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7007—Zeolite Beta
-
- 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
- B01D2255/20707—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
- B01D2255/20776—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
- B01D2255/504—ZSM 5 zeolites
-
- 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
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/183—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself in framework positions
-
- 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
- B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
-
- 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)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710003155 DE102007003155A1 (de) | 2007-01-22 | 2007-01-22 | Katalysatorzusammensetzung zur Reduktion von Stickoxiden |
DE102007003155.8 | 2007-01-22 | ||
PCT/EP2008/000464 WO2008089957A1 (de) | 2007-01-22 | 2008-01-22 | Katalysatorzusammensetzung zur reduktion von stickoxiden |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101588865A CN101588865A (zh) | 2009-11-25 |
CN101588865B true CN101588865B (zh) | 2014-12-03 |
Family
ID=38358034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880002743.5A Expired - Fee Related CN101588865B (zh) | 2007-01-22 | 2008-01-22 | 用于还原氧化氮的催化剂组合物 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2125205B1 (zh) |
CN (1) | CN101588865B (zh) |
DE (1) | DE102007003155A1 (zh) |
HK (1) | HK1132702A1 (zh) |
WO (1) | WO2008089957A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008009672B4 (de) * | 2008-02-18 | 2016-02-25 | Süd-Chemie Ip Gmbh & Co. Kg | SCR-Katalysator mit Kohlenwasserstoffspeicherfunktion, dessen Verwendung und Abgasreinigungssystem und dessen Verwendung |
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 |
PL2755764T3 (pl) | 2012-08-17 | 2017-06-30 | Johnson Matthey Public Limited Company | Katalizatory zeolitowe promowane V/Ti/W |
CN102896002B (zh) * | 2012-10-10 | 2014-10-29 | 浙江海亮环境材料有限公司 | 一种TiO2-WO3复合粉体的制备方法 |
RU2015143694A (ru) * | 2013-03-14 | 2017-04-20 | Басф Корпорейшн | Каталитическая система селективного каталитического восстановления |
JP6594292B2 (ja) | 2013-03-14 | 2019-10-23 | ビーエーエスエフ コーポレーション | 選択的な触媒作用の還元触媒系 |
KR101522857B1 (ko) * | 2013-05-02 | 2015-05-26 | 희성촉매 주식회사 | 복합형 선택적 환원 촉매 |
US9586179B2 (en) * | 2013-07-25 | 2017-03-07 | SDCmaterials, Inc. | Washcoats and coated substrates for catalytic converters and methods of making and using same |
DE102015209988A1 (de) * | 2014-06-02 | 2015-12-03 | Johnson Matthey Public Limited Company | Beschichtete Artikel mit hohen KNOx/KSOx-Verhältnissen für die selektive katalytische Reduktion |
GB201608643D0 (en) * | 2016-05-17 | 2016-06-29 | Thermo Fisher Scient Bremen | Elemental analysis system and method |
WO2018115044A1 (de) | 2016-12-20 | 2018-06-28 | Umicore Ag & Co. Kg | Scr-katalysatorvorrichtung enthaltend vanadiumoxid und eisen-haltiges molekularsieb |
KR102486612B1 (ko) * | 2016-12-20 | 2023-01-12 | 우미코레 아게 운트 코 카게 | 산화바나듐 및 철 함유 분자체를 함유하는 scr 촉매 장치 |
GB201716063D0 (en) * | 2017-03-30 | 2017-11-15 | Johnson Matthey Plc | A catalyst for treating an exhaust gas, an exhaust system and a method |
GB201705289D0 (en) | 2017-03-31 | 2017-05-17 | Johnson Matthey Catalysts (Germany) Gmbh | Selective catalytic reduction catalyst |
GB201705279D0 (en) | 2017-03-31 | 2017-05-17 | Johnson Matthey Plc | Selective catalytic reduction catalyst |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0255121A2 (en) * | 1986-07-29 | 1988-02-03 | Mitsubishi Petrochemical Co., Ltd. | Process for removing nitrogen oxides from exhaust gases and catalyst |
EP0544282A1 (en) * | 1991-11-27 | 1993-06-02 | Babcock-Hitachi Kabushiki Kaisha | Catalyst for purifying exhaust gas |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3529060A1 (de) * | 1985-08-13 | 1987-02-26 | Sued Chemie Ag | Katalysator zur verringerung des stickoxidgehalts von verbrennungsgasen |
US5451387A (en) | 1994-07-07 | 1995-09-19 | Mobil Oil Corporation | Selective catalytic reduction of nitrogen oxides using an iron impregnated zeolite catalyst |
US5933141A (en) | 1998-01-05 | 1999-08-03 | Gateway 2000, Inc. | Mutatably transparent displays |
NL1008746C2 (nl) | 1998-03-30 | 1999-10-01 | Stichting Energie | Werkwijze voor het omzetten van distikstofoxide. |
NL1017245C2 (nl) | 2001-01-31 | 2002-08-01 | Stichting Energie | Werkwijze voor het gelijktijdig verwijderen van stikstofoxiden en lachgas uit een stikstofoxiden en lachgas bevattende gasstroom. |
DE60143944D1 (de) | 2001-09-28 | 2011-03-10 | Sued Chemie Ag | Poröser Katalysator, Verfahren und Anordnung zur katalytischen Konversion von Abgasen |
DE102005061712A1 (de) * | 2005-12-22 | 2007-07-05 | Süd-Chemie AG | Washcoatzusammensetzung für katalytische Anwendungen |
-
2007
- 2007-01-22 DE DE200710003155 patent/DE102007003155A1/de not_active Withdrawn
-
2008
- 2008-01-22 WO PCT/EP2008/000464 patent/WO2008089957A1/de active Application Filing
- 2008-01-22 EP EP08707193.2A patent/EP2125205B1/de not_active Not-in-force
- 2008-01-22 CN CN200880002743.5A patent/CN101588865B/zh not_active Expired - Fee Related
-
2010
- 2010-01-11 HK HK10100240.6A patent/HK1132702A1/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0255121A2 (en) * | 1986-07-29 | 1988-02-03 | Mitsubishi Petrochemical Co., Ltd. | Process for removing nitrogen oxides from exhaust gases and catalyst |
EP0544282A1 (en) * | 1991-11-27 | 1993-06-02 | Babcock-Hitachi Kabushiki Kaisha | Catalyst for purifying exhaust gas |
Also Published As
Publication number | Publication date |
---|---|
DE102007003155A1 (de) | 2008-07-24 |
CN101588865A (zh) | 2009-11-25 |
HK1132702A1 (zh) | 2010-03-05 |
EP2125205B1 (de) | 2014-08-06 |
WO2008089957A1 (de) | 2008-07-31 |
EP2125205A1 (de) | 2009-12-02 |
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