DE69324170T2 - Perovskitetype additiv für fcc nox-reduktion - Google Patents
Perovskitetype additiv für fcc nox-reduktionInfo
- Publication number
- DE69324170T2 DE69324170T2 DE69324170T DE69324170T DE69324170T2 DE 69324170 T2 DE69324170 T2 DE 69324170T2 DE 69324170 T DE69324170 T DE 69324170T DE 69324170 T DE69324170 T DE 69324170T DE 69324170 T2 DE69324170 T2 DE 69324170T2
- Authority
- DE
- Germany
- Prior art keywords
- perovskitetype
- fcc
- additive
- nox reduction
- nox
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J23/005—Spinels
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/524—Spinel
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/525—Perovskite
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/019,732 US5364517A (en) | 1993-02-19 | 1993-02-19 | Perovskite-spinel FCC NOx reduction additive |
PCT/US1993/006655 WO1994019427A1 (en) | 1993-02-19 | 1993-07-14 | A perovskite-type fcc nox reduction additive |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69324170D1 DE69324170D1 (de) | 1999-04-29 |
DE69324170T2 true DE69324170T2 (de) | 1999-07-22 |
Family
ID=21794734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69324170T Expired - Fee Related DE69324170T2 (de) | 1993-02-19 | 1993-07-14 | Perovskitetype additiv für fcc nox-reduktion |
Country Status (5)
Country | Link |
---|---|
US (2) | US5364517A (de) |
EP (1) | EP0684976B1 (de) |
AU (1) | AU4679093A (de) |
DE (1) | DE69324170T2 (de) |
WO (1) | WO1994019427A1 (de) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364517A (en) * | 1993-02-19 | 1994-11-15 | Chevron Research And Technology Company | Perovskite-spinel FCC NOx reduction additive |
FR2718371B1 (fr) * | 1994-04-08 | 1996-05-03 | Rhone Poulenc Chimie | Catalyseurs de réduction des oxydes d'azote à base de spinelles. |
DE4419486C2 (de) * | 1994-06-03 | 1996-09-05 | Daimler Benz Ag | Katalysator, Verfahren zu dessen Herstellung sowie Verwendung des Katalysators |
CN1051025C (zh) * | 1995-02-17 | 2000-04-05 | 段忠善 | 用于净化工业废气和汽车尾气的催化剂 |
US6129834A (en) | 1995-05-05 | 2000-10-10 | W. R. Grace & Co. -Conn. | NOx reduction compositions for use in FCC processes |
AU718321B2 (en) * | 1995-05-05 | 2000-04-13 | W.R. Grace & Co.-Conn. | Compositions for reduced NOx and combustion promotion in FCC processes |
US6165933A (en) | 1995-05-05 | 2000-12-26 | W. R. Grace & Co.-Conn. | Reduced NOx combustion promoter for use in FCC processes |
US5603823A (en) * | 1995-05-12 | 1997-02-18 | W. R. Grace & Co.-Conn. | LA/ND-spinel compositions for metals passivation in FCC processes |
WO1997019741A1 (en) * | 1995-11-30 | 1997-06-05 | Mobil Oil Corporation | Use of carbonates for the removal of hcn from gas streams |
US5977017A (en) * | 1996-04-10 | 1999-11-02 | Catalytic Solutions, Inc. | Perovskite-type metal oxide compounds |
JP3293741B2 (ja) * | 1996-06-06 | 2002-06-17 | 株式会社リケン | NOxセンサ |
DE19623791A1 (de) * | 1996-06-14 | 1997-12-18 | Linde Ag | Verfahren zur Entfernung von Stickoxiden aus Gasen |
JP3889467B2 (ja) * | 1996-09-25 | 2007-03-07 | 日本特殊陶業株式会社 | 窒素酸化物除去用触媒材料及び該材料を用いた窒素酸化物処理装置並びに窒素酸化物除去方法 |
US6379557B1 (en) * | 1997-12-29 | 2002-04-30 | Uop Llc | Process for removing contaminant cations from a stream with high surface area triple layered perovskites |
US6521202B1 (en) | 1999-06-28 | 2003-02-18 | University Of Chicago | Oxygen ion conducting materials |
CN1102453C (zh) * | 1999-07-06 | 2003-03-05 | 中国石油化工集团公司 | 一种脱除烟气中氮氧化物和一氧化碳的催化剂的制备 |
US6555492B2 (en) | 1999-12-29 | 2003-04-29 | Corning Incorporated | Zeolite/alumina catalyst support compositions and method of making the same |
US7641875B1 (en) * | 2000-11-15 | 2010-01-05 | Catalytic Solutions, Inc. | Mixed-phase ceramic oxide three-way catalyst formulations and methods for preparing the catalysts |
US6800586B2 (en) | 2001-11-23 | 2004-10-05 | Engelhard Corporation | NOx reduction composition for use in FCC processes |
CN1309811C (zh) * | 2002-04-10 | 2007-04-11 | 北京三聚环保新材料有限公司 | 一氧化碳助燃剂及其制备方法和用途 |
US20040005262A1 (en) * | 2002-06-05 | 2004-01-08 | Exxonmobil Research And Engineering Company | Process for reducing NOx in waste gas streams using chlorine dioxide |
US20060233688A1 (en) * | 2002-06-05 | 2006-10-19 | Barckholtz Timothy A | Non-catalytic reduction and oxidation process for the removal of NOx |
US20040022708A1 (en) * | 2002-06-05 | 2004-02-05 | Exxonmobil Research And Engineering Company | Selective non-catalytic reduction of NOx |
US20060198779A1 (en) * | 2002-06-05 | 2006-09-07 | Hurst Boyd E | Selective non-catalytic reduction of NOx |
US20060198778A1 (en) * | 2002-06-05 | 2006-09-07 | Barckholtz Timothy A | Reduction of NOx in fluid catalytic cracking regenerator off-gas streams |
EP1539641A4 (de) * | 2002-08-13 | 2009-12-23 | Intercat Inc | RAUCHGASBEHANDLUNGEN ZUR VERRINGERUNG VON NOx- UND CO-EMISSIONEN |
US7045056B2 (en) * | 2002-10-10 | 2006-05-16 | Engelhard Corporation | CO oxidation promoters for use in FCC processes |
US20040074809A1 (en) * | 2002-10-21 | 2004-04-22 | George Yaluris | Reduction of gas phase reduced nitrogen species in partial burn FCC processes |
US7497942B2 (en) * | 2003-06-06 | 2009-03-03 | Basf Catalysts, Llc | Catalyst additives for the removal of NH3 and HCN |
US20040262197A1 (en) * | 2003-06-24 | 2004-12-30 | Mcgregor Duane R. | Reduction of NOx in low CO partial-burn operation using full burn regenerator additives |
US20050100494A1 (en) * | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
EP1706202A2 (de) * | 2003-12-09 | 2006-10-04 | Albemarle Netherlands B.V. | Verfahren zur herstellung einer oxidischen katalysatorzusammensetzung mit einem zweiwertigen und einem dreiwertigen metall |
US20050232839A1 (en) | 2004-04-15 | 2005-10-20 | George Yaluris | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
US7304011B2 (en) | 2004-04-15 | 2007-12-04 | W.R. Grace & Co. -Conn. | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
MX2007004627A (es) * | 2004-11-02 | 2007-06-11 | Grace W R & Co | Reduccion de emisiones de nox en procesos de dcf que se queman totalmente. |
AU2006229690B2 (en) * | 2005-03-24 | 2011-09-08 | W.R. Grace & Co.-Conn. | Method for controlling NOx emissions in the FCCU |
KR101382014B1 (ko) | 2005-04-27 | 2014-04-04 | 더블유.알. 그레이스 앤드 캄파니-콘. | 유동상 접촉 분해 중의 NOx 방출 감소를 위한 조성물 및공정 |
BRPI0608350B1 (pt) | 2005-04-29 | 2015-07-21 | Grace W R & Co | Composições de redução de nox para uso em processos de craqueamento catalítico fluido (fcc) com queima parcial |
WO2006131508A1 (en) * | 2005-06-06 | 2006-12-14 | Albemarle Netherlands Bv | Oxidic metal composition, its preparation and use as catalyst composition |
FR2887467B1 (fr) * | 2005-06-22 | 2007-08-03 | Air Liquide | Procede de traitement des fumees issues du regenerateur catalytique d'une unite de craquage catalytique |
WO2007064991A2 (en) * | 2005-12-01 | 2007-06-07 | Basf Catalysts Llc | Test methods for simulating fcc regenerator catalysis and catalyst deactivation |
EP2218501A4 (de) * | 2007-10-23 | 2014-01-29 | Cataler Corp | Abgasreinigungskatalysator |
US20090220790A1 (en) * | 2008-01-29 | 2009-09-03 | The Government Of The Us As Represented By The Secretary Of The Navy | Spinel Nanopowders |
US20120043195A1 (en) * | 2009-04-20 | 2012-02-23 | Bo Corporation North America Inc. | Process for Regenerating Coked Particles |
US9216383B2 (en) | 2013-03-15 | 2015-12-22 | Clean Diesel Technologies, Inc. | System and method for two and three way ZPGM catalyst |
US20140274662A1 (en) | 2013-03-15 | 2014-09-18 | Cdti | Systems and Methods for Variations of ZPGM Oxidation Catalysts Compositions |
US9511350B2 (en) | 2013-05-10 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | ZPGM Diesel Oxidation Catalysts and methods of making and using same |
US20140271387A1 (en) * | 2013-03-15 | 2014-09-18 | Cdti | Optimal Composition of Copper-Manganese Spinel in ZPGM Catalyst for TWC Applications |
US9227177B2 (en) | 2013-03-15 | 2016-01-05 | Clean Diesel Technologies, Inc. | Coating process of Zero-PGM catalysts and methods thereof |
US9511355B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | System and methods for using synergized PGM as a three-way catalyst |
US9259716B2 (en) | 2013-03-15 | 2016-02-16 | Clean Diesel Technologies, Inc. | Oxidation catalyst systems compositions and methods thereof |
US9545626B2 (en) | 2013-07-12 | 2017-01-17 | Clean Diesel Technologies, Inc. | Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate |
US8853121B1 (en) * | 2013-10-16 | 2014-10-07 | Clean Diesel Technology Inc. | Thermally stable compositions of OSM free of rare earth metals |
US9511358B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. | Spinel compositions and applications thereof |
US9427730B2 (en) * | 2014-11-17 | 2016-08-30 | Clean Diesel Technologies, Inc. | Bimetallic synergized PGM catalyst systems for TWC application |
CN104645982B (zh) * | 2015-03-12 | 2017-01-04 | 张伟 | 用于降低催化裂化再生烟气NOx排放并具有CO助燃功能的组合物及其制备方法 |
CN104998652B (zh) * | 2015-08-04 | 2017-06-30 | 中石化炼化工程(集团)股份有限公司 | 降低fcc烟气nox排放量的催化助剂及其制备方法 |
CN107569984A (zh) * | 2017-09-30 | 2018-01-12 | 中国化学工程第六建设有限公司 | 一种烟气脱硝的方法 |
WO2019158635A1 (en) * | 2018-02-16 | 2019-08-22 | Haldor Topsøe A/S | Copper-containing sox and nox removal additives for use in the fcc process |
CN112023908B (zh) * | 2020-08-04 | 2023-03-17 | 华北电力大学 | 氮氧化物脱除催化剂及其制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS521396B2 (de) * | 1972-08-25 | 1977-01-13 | ||
US3865923A (en) * | 1973-03-19 | 1975-02-11 | Ethyl Corp | Catalyst |
US3914389A (en) * | 1974-03-22 | 1975-10-21 | American Cyanamid Co | Lanthanum oxidation catalyst and method for utilizing the same |
US4182694A (en) * | 1974-04-25 | 1980-01-08 | E. I. Du Pont De Nemours & Company | Ruthenium-containing perovskite catalysts |
CA1077011A (en) * | 1975-04-08 | 1980-05-06 | Elrey L. Mccann (Iii) | Catalytic metal oxides on perovskite supports |
US4055513A (en) * | 1976-04-13 | 1977-10-25 | Exxon Research & Engineering Co. | Perovskite catalysts and process for their preparation |
US4617175A (en) * | 1984-08-13 | 1986-10-14 | Standard Oil Company (Indiana) | Nitrogen oxide, sulfur oxide, and particulate removal system |
US4790982A (en) * | 1986-04-07 | 1988-12-13 | Katalistiks International, Inc. | Metal-containing spinel composition and process of using same |
US4957718A (en) * | 1987-11-24 | 1990-09-18 | Uop | Process for reducing emissions of sulfur oxides and composition useful in same |
DE3741888A1 (de) * | 1987-12-10 | 1989-06-22 | Asea Brown Boveri | Katalysator und verfahren zu seiner herstellung |
JPH03186346A (ja) * | 1989-12-15 | 1991-08-14 | Daihatsu Motor Co Ltd | ガス浄化用触媒および触媒構造体 |
US5037538A (en) * | 1990-02-26 | 1991-08-06 | Mobil Oil Corporation | Catalytic cracking process with isolated catalyst for conversion of NO.sub.x |
EP0614692A1 (de) * | 1990-05-03 | 1994-09-14 | Sakai Chemical Industry Co., Ltd., | Katalysatoren und Verfahren zur Denitrierung |
CN1022542C (zh) * | 1990-07-26 | 1993-10-27 | 北京大学 | 钙钛矿型稀土复合氧化物燃烧催化剂 |
US5364517A (en) * | 1993-02-19 | 1994-11-15 | Chevron Research And Technology Company | Perovskite-spinel FCC NOx reduction additive |
-
1993
- 1993-02-19 US US08/019,732 patent/US5364517A/en not_active Expired - Lifetime
- 1993-07-14 AU AU46790/93A patent/AU4679093A/en not_active Abandoned
- 1993-07-14 WO PCT/US1993/006655 patent/WO1994019427A1/en active IP Right Grant
- 1993-07-14 EP EP93917197A patent/EP0684976B1/de not_active Expired - Lifetime
- 1993-07-14 DE DE69324170T patent/DE69324170T2/de not_active Expired - Fee Related
-
1994
- 1994-10-21 US US08/327,074 patent/US5565181A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69324170D1 (de) | 1999-04-29 |
EP0684976A1 (de) | 1995-12-06 |
US5364517A (en) | 1994-11-15 |
WO1994019427A1 (en) | 1994-09-01 |
US5565181A (en) | 1996-10-15 |
EP0684976B1 (de) | 1999-03-24 |
AU4679093A (en) | 1994-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |