KR101133833B1 - 유체 촉매적 분해 동안 질소 산화물의 방출을 감소시키는페리어라이트 조성물 - Google Patents

유체 촉매적 분해 동안 질소 산화물의 방출을 감소시키는페리어라이트 조성물 Download PDF

Info

Publication number
KR101133833B1
KR101133833B1 KR1020067008710A KR20067008710A KR101133833B1 KR 101133833 B1 KR101133833 B1 KR 101133833B1 KR 1020067008710 A KR1020067008710 A KR 1020067008710A KR 20067008710 A KR20067008710 A KR 20067008710A KR 101133833 B1 KR101133833 B1 KR 101133833B1
Authority
KR
South Korea
Prior art keywords
composition
metal
delete delete
zeolite
additional
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
Application number
KR1020067008710A
Other languages
English (en)
Korean (ko)
Other versions
KR20060113916A (ko
Inventor
죠지 얄루리스
마이클 스코트 제바쓰
친진 자오
Original Assignee
더블유.알. 그레이스 앤드 캄파니-콘.
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 US10/702,240 external-priority patent/US20050100493A1/en
Application filed by 더블유.알. 그레이스 앤드 캄파니-콘. filed Critical 더블유.알. 그레이스 앤드 캄파니-콘.
Publication of KR20060113916A publication Critical patent/KR20060113916A/ko
Application granted granted Critical
Publication of KR101133833B1 publication Critical patent/KR101133833B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B01D53/74—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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/14—Silica and magnesia
    • 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
    • B01J23/42—Platinum
    • 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
    • B01J23/83—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 rare earths or actinides
    • 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
    • B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
    • 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
    • B01J29/80—Mixtures of different 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J35/34—Mechanical properties
    • B01J35/38—Abrasion or attrition resistance
    • 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
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/182—Regeneration
    • 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
    • B01D2258/00—Sources of waste gases
    • 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
    • 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
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J29/084—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
    • 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
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/405—Limiting CO, NOx or SOx emissions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
KR1020067008710A 2003-11-06 2004-11-04 유체 촉매적 분해 동안 질소 산화물의 방출을 감소시키는페리어라이트 조성물 Expired - Fee Related KR101133833B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/702,240 US20050100493A1 (en) 2003-11-06 2003-11-06 Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking
US10/702,240 2003-11-06
US10/909,706 US20050100494A1 (en) 2003-11-06 2004-08-02 Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking
US10/909,706 2004-08-02
PCT/US2004/036642 WO2005047429A1 (en) 2003-11-06 2004-11-04 FERRIERITE COMPOSITIONS FOR REDUCING NOx EMISSIONS DURING FLUID CATALYTIC CRACKING

Publications (2)

Publication Number Publication Date
KR20060113916A KR20060113916A (ko) 2006-11-03
KR101133833B1 true KR101133833B1 (ko) 2012-04-06

Family

ID=34595355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067008710A Expired - Fee Related KR101133833B1 (ko) 2003-11-06 2004-11-04 유체 촉매적 분해 동안 질소 산화물의 방출을 감소시키는페리어라이트 조성물

Country Status (14)

Country Link
US (2) US20050100494A1 (https=)
EP (1) EP1680484B1 (https=)
JP (1) JP4977469B2 (https=)
KR (1) KR101133833B1 (https=)
CN (1) CN1878855B (https=)
AT (1) ATE550408T1 (https=)
AU (1) AU2004288928B2 (https=)
BR (1) BRPI0416147B1 (https=)
CA (1) CA2544918C (https=)
IL (1) IL174876A (https=)
NO (1) NO20062598L (https=)
RU (1) RU2365615C2 (https=)
SG (1) SG150502A1 (https=)
WO (1) WO2005047429A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050232839A1 (en) 2004-04-15 2005-10-20 George Yaluris Compositions and processes for reducing NOx emissions during fluid catalytic cracking
KR100958362B1 (ko) * 2005-03-11 2010-05-17 유오피 엘엘씨 나프타 접촉 분해 촉매 및 방법
KR101318069B1 (ko) * 2005-03-24 2013-10-15 더블유.알. 그레이스 앤드 캄파니-콘. Ｆｃｃｕ에서 ｎｏｘ 배출물의 억제 방법
JP5383184B2 (ja) * 2005-04-27 2014-01-08 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 流動接触分解時にＮＯｘ排出物を低減する組成物および方法
EP1899058A1 (en) 2005-04-29 2008-03-19 W.R. Grace & Co.-Conn. Nox reduction compositions for use in partial burn fcc processes
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
US7678735B2 (en) 2005-11-28 2010-03-16 Engelhard Corporation FCC additive for partial and full burn NOx control
CN101314725B (zh) * 2007-05-31 2012-01-25 中国石油化工股份有限公司 一种降低FCC再生烟气中NOx排放的组合物
BRPI0704422A2 (pt) * 2007-10-29 2009-06-23 Petroleo Brasileiro Sa sistema catalìtico e aditivo para maximização de olefinas leves em unidades de craqueamento catalìtico fluido em operações de baixa severidade
BR112012023069B1 (pt) * 2010-03-18 2018-11-21 W.R. Grace & Co - Conn. processo para fabricar um catalisador e método de reduzir a perda da área da superfície do zeólito em um catalisador contendo zeólito
US9416322B2 (en) 2010-03-18 2016-08-16 W. R. Grace & Co.-Conn. Process for making improved catalysts from clay-derived zeolites
CN102371165B (zh) * 2010-08-26 2013-06-05 中国石油化工股份有限公司 用于降低FCC再生烟气CO和NOx排放的低堆比组合物
JP5660674B2 (ja) * 2011-02-18 2015-01-28 コスモ石油株式会社 炭化水素油の接触分解触媒及びその製造方法
EP2729553A4 (en) * 2011-07-06 2015-04-29 Reliance Ind Ltd METHOD AND COMPOSITION FOR CATALYST / ADDITIVE TO REDUCE GAS LEAKAGE IN FLUID CATALYTIC CRACKING (FCC) PROCESS
JP5972694B2 (ja) * 2012-07-18 2016-08-17 ユニゼオ株式会社 Ｆｅ（ＩＩ）置換ＭＥＬ型ゼオライト、それを含むガス吸着剤及びその製造方法、並びに一酸化窒素及びハイドロカーボンの除去方法
EP2877281B1 (en) * 2012-07-24 2021-08-18 Indian Oil Corporation Ltd Catalyst composition for fluid catalytic cracking, process for preparing the same and use thereof
KR101598578B1 (ko) * 2013-08-05 2016-02-29 (주)후산 접촉분해경유에 포함된 질소 성분 제거 방법
CN105363444A (zh) * 2014-08-29 2016-03-02 中国石油化工股份有限公司 用于降低FCC再生烟气CO和NOx排放的组合物及其制备方法
CN109311006B (zh) 2016-06-08 2022-09-27 巴斯夫公司 铜助催化的钠菱沸石及其在NOx的选择性催化还原中的用途
WO2017216617A1 (en) * 2016-06-15 2017-12-21 Hindustan Petroleum Corporation Limited A fluid catalytic cracking process for obtaining cracked run naphtha from vacuum gas oil
EP3504297A4 (en) * 2016-08-23 2020-06-17 Quanta Technologies, LLC IMPROVING THE EFFICIENCY OF FCCU REFINERY ADDITIVES
SG11201903179WA (en) * 2016-10-14 2019-05-30 Gevo Inc Conversion of mixtures of c2-c8 olefins to jet fuel and/or diesel fuel in high yield from bio-based alcohols
US11717814B2 (en) 2017-06-09 2023-08-08 Basf Corporation Catalytic washcoat with controlled porosity for NOx abatement
EP3689441A1 (en) * 2019-02-01 2020-08-05 Casale Sa Process for removing nitrogen oxides from a gas
TW202224767A (zh) * 2020-10-01 2022-07-01 美商Ｗ Ｒ 康格雷氏公司 用於流體催化裂解的催化劑組成物及其製備方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894940A (en) * 1973-11-15 1975-07-15 Grace W R & Co Hydrocarbon cracking catalysts with promoter mixtures

Family Cites Families (209)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892801A (en) * 1955-12-13 1959-06-30 Gen Electric Catalysts
US3036973A (en) * 1958-11-21 1962-05-29 Hoffmann La Roche Racemization catalyst and process for the manufacture thereof
US3184417A (en) * 1960-12-29 1965-05-18 Gen Aniline & Film Corp Method of preparing a copper modified nickel catalyst composition
US3129252A (en) * 1960-12-29 1964-04-14 Gen Aniline & Fihn Corp Purification of butynediol
SE331321B (https=) * 1968-09-20 1970-12-21 Asea Ab
US3617488A (en) 1969-12-19 1971-11-02 Sigmund M Csicsery Hydrotreating catalyst comprising clay-type aluminosilicate component and a crystalline zeolitic molecular sieve component, and process using said catalyst
US4473658A (en) 1973-09-20 1984-09-25 Mobil Oil Corporation Moving bed catalytic cracking process with platinum group metal or rhenium supported directly on the cracking catalyst
US4086187A (en) * 1976-06-17 1978-04-25 Filtrol Corporation Attrition resistant zeolitic catalyst
US4064511A (en) 1976-09-24 1977-12-20 Raytheon Company Clutter subtraction system
US4138326A (en) * 1977-08-12 1979-02-06 Gulf Research & Development Hydrotreating process and catalyst
US6042797A (en) 1997-07-02 2000-03-28 Tosoh Corporation Adsorbent for ethylene, method for adsorbing and removing ethylene and method for purifying an exhaust gas
US4170571A (en) 1977-12-27 1979-10-09 Union Carbide Corporation Novel combustion catalyst
US4839026A (en) * 1978-09-11 1989-06-13 Atlantic Richfield Company Catalytic cracking with reduced emissions of sulfur oxides
US4199435A (en) * 1978-12-04 1980-04-22 Chevron Research Company NOx Control in cracking catalyst regeneration
US4290878A (en) 1978-12-08 1981-09-22 Chevron Research Company NOx control in platinum-promoted complete combustion cracking catalyst regeneration
US4309279A (en) * 1979-06-21 1982-01-05 Mobil Oil Corporation Octane and total yield improvement in catalytic cracking
US4377502A (en) * 1979-12-26 1983-03-22 Standard Oil Company (Indiana) Synthesis of crystalline aluminosilicate molecular sieves
US4521298A (en) * 1980-07-18 1985-06-04 Mobil Oil Corporation Promotion of cracking catalyst octane yield performance
US4472267A (en) 1980-07-29 1984-09-18 Atlantic Richfield Company Catalyst and process for conversion of hydrocarbons
US4642178A (en) * 1980-07-29 1987-02-10 Katalistiks, Inc. Process for conversion of hydrocarbons
JPS5761085A (en) 1980-07-29 1982-04-13 Atlantic Richfield Co Conversion of hydrocarbon
US4495305A (en) * 1980-07-29 1985-01-22 Atlantic Richfield Company Catalyst for conversion of hydrocarbons
US4758418A (en) 1980-07-29 1988-07-19 Union Carbide Corporation Process for combusting solid sulfur-containing material
US4495304A (en) * 1980-07-29 1985-01-22 Atlantic Richfield Company Catalyst for conversion of hydrocarbons
US4957892A (en) 1980-07-29 1990-09-18 Uop Process for combusting solid sulfur containing material
US4368057A (en) * 1980-10-14 1983-01-11 Matthews Ronald D Method for reducing ammonia concentration in pre-combusted fuel gas using nitric oxide
US4458023A (en) * 1981-08-10 1984-07-03 W. R. Grace & Co. Catalyst manufacture
US4434147A (en) * 1981-10-05 1984-02-28 Chevron Research Company Simultaneous sulfur oxide and nitrogen oxide control in FCC units using cracking catalyst fines with ammonia injection
US4513091A (en) * 1983-02-14 1985-04-23 Mobil Oil Corporation Hydrothermal zeolite activation
US4427536A (en) * 1982-02-02 1984-01-24 Chevron Research Company Promoter for the oxidation of SO2 in an FCC process
US4472532A (en) 1982-11-29 1984-09-18 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
US4476245A (en) 1982-11-29 1984-10-09 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
US4522937A (en) * 1982-11-29 1985-06-11 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
US4471070A (en) 1982-11-29 1984-09-11 Atlantic Richfield Company Preparative process for alkaline earth metal, aluminum-containing spinels
US4428827A (en) * 1983-01-24 1984-01-31 Uop Inc. FCC Sulfur oxide acceptor
US4608355A (en) 1983-08-10 1986-08-26 Mobil Oil Corporation Hydrocarbon conversion catalyst
JPH062772B2 (ja) * 1984-02-28 1994-01-12 東燃株式会社 オレフイン重合用触媒成分の製造方法
US4818509A (en) * 1984-03-23 1989-04-04 Mobil Oil Corporation Continuous process for manufacturing crystalline zeolites in continuously stirred backmixed crystallizers
US4582815A (en) * 1984-07-06 1986-04-15 Mobil Oil Corporation Extrusion of silica-rich solids
JPS6123689A (ja) * 1984-07-13 1986-02-01 Toa Nenryo Kogyo Kk 低流動点ｌｃｇｏ用接触分解触媒組成物及びそれを用いた低流動点ｌｃｇｏの製造方法
GB8420205D0 (en) 1984-08-09 1984-09-12 British Petroleum Co Plc Selective dealumination of zeolites
US4735927A (en) * 1985-10-22 1988-04-05 Norton Company Catalyst for the reduction of oxides of nitrogen
US4778664A (en) 1986-03-10 1988-10-18 The Dow Chemical Company Process for the removal of NO from fluid streams using a water soluble polymeric chelate of a polyvalent metal
US5102530A (en) * 1986-03-21 1992-04-07 W. R. Grace & Co.-Conn. Cracking catalysts with octane enhancement
US4898846A (en) * 1986-03-21 1990-02-06 W. R. Grace & Co.-Conn. Cracking catalysts with octane enhancement
US4708786A (en) 1986-03-26 1987-11-24 Union Oil Company Of California Process for the catalytic cracking of nitrogen-containing feedstocks
US4747935A (en) * 1986-03-26 1988-05-31 Union Oil Company Of California Process for the catalytic cracking of feedstocks containing nitrogen
US4790982A (en) 1986-04-07 1988-12-13 Katalistiks International, Inc. Metal-containing spinel composition and process of using same
US4728635A (en) * 1986-04-07 1988-03-01 Katalistiks International Inc. Alkaline earth metal spinels and processes for making
US4798813A (en) * 1986-07-04 1989-01-17 Babcock-Hitachi Kabushiki Kaisha Catalyst for removing nitrogen oxide and process for producing the catalyst
CA1295598C (en) 1986-07-29 1992-02-11 Makoto Imanari Process for removing nitrogen oxides from exhaust gases
US4797266A (en) * 1986-08-07 1989-01-10 Shell Oil Company Method of preparation of a combined ZSM-5-ferrierite aluminosilicate
US4778665A (en) 1986-09-09 1988-10-18 Mobil Oil Corporation Abatement of NOx in exhaust gases
FR2607128B1 (fr) 1986-11-21 1989-04-28 Inst Francais Du Petrole Nouvelles ferrierites, leur procede de preparation et leur utilisation
US4866019A (en) 1987-01-13 1989-09-12 Akzo N.V. Catalyst composition and absorbent which contain an anionic clay
US4904627A (en) * 1987-03-13 1990-02-27 Uop Alkaline earth metal spinel/kaolin clays and processes for making
US4830840A (en) * 1987-03-13 1989-05-16 Uop Process for removing sulfur oxide and nitrogen oxide
US4810369A (en) 1987-05-07 1989-03-07 Union Oil Company Of California Process for the catalytic cracking of feedstocks containing high levels of nitrogen
US4880521A (en) 1987-05-07 1989-11-14 Union Oil Company Of California Process for the cracking of feedstocks containing high levels of nitrogen
US4744962A (en) * 1987-07-22 1988-05-17 Shell Oil Company Process for the reduction of ammonia in regeneration zone off gas by select addition of NOx to the regeneration zone or to the regeneration zone off gas
US4755282A (en) 1987-07-22 1988-07-05 Shell Oil Company Process for the reduction of NH3 in regeneration zone off gas by select recycle of certain-sized NH3 decomposition catalysts
US4812430A (en) * 1987-08-12 1989-03-14 Mobil Oil Corporation NOx control during multistage combustion
US4812431A (en) * 1987-08-12 1989-03-14 Mobil Oil Corporation NOx control in fluidized bed combustion
US4957718A (en) 1987-11-24 1990-09-18 Uop Process for reducing emissions of sulfur oxides and composition useful in same
US4826799A (en) * 1988-04-14 1989-05-02 W. R. Grace & Co.-Conn. Shaped catalyst and process for making it
US4895994A (en) * 1988-04-14 1990-01-23 W. R. Grace & Co.-Conn. Shaped catalysts and processes
JPH0763631B2 (ja) * 1988-04-18 1995-07-12 トヨタ自動車株式会社 排気ガス浄化用触媒の製造方法
US5057205A (en) 1988-06-10 1991-10-15 Mobil Oil Corporation Additive for vanadium and sulfur oxide capture in catalytic cracking
GB8904409D0 (en) 1989-02-27 1989-04-12 Shell Int Research Process for the conversion of a hydrocarbonaceous feedstock
US5371055A (en) 1988-07-07 1994-12-06 W. R. Grace & Co.-Conn. Increasing metal-tolerance of FCC catalyst by sulfur oxide removal
NL8802081A (nl) * 1988-08-23 1990-03-16 Nagron Precision Tooling Werkwijze voor het vervaardigen van een drager met optisch leesbare, digitale informatie.
GB8820358D0 (en) * 1988-08-26 1988-09-28 Shell Int Research Process for catalytic cracking of hydrocarbon feedstock
US4923842A (en) * 1988-10-11 1990-05-08 Allied-Signal Inc. Lanthanum containing catalyst for treating automotive exhaust
US4980052A (en) 1988-12-05 1990-12-25 Mobil Oil Corporation Catalytic cracking of hydrocarbons
US4889615A (en) 1988-12-06 1989-12-26 Mobil Oil Corporation Additive for vanadium capture in catalytic cracking
US5021144A (en) * 1989-02-28 1991-06-04 Shell Oil Company Process for the reduction of NOX in an FCC regeneration system by select control of CO oxidation promoter in the regeneration zone
US5317055A (en) * 1989-06-02 1994-05-31 Exxon Chemical Patents Inc. Internal resin-tackified acrylic polymers
US5145815A (en) 1989-08-10 1992-09-08 Uop Regeneration of zeolitic molecular sieves with sulfur oxide absorption on soda-lime bed
CA2024154C (en) 1989-08-31 1995-02-14 Senshi Kasahara Catalyst for reducing nitrogen oxides from exhaust gas
US4973399A (en) 1989-11-03 1990-11-27 Mobil Oil Corporation Catalytic cracking of hydrocarbons
JPH07106300B2 (ja) 1989-12-08 1995-11-15 財団法人産業創造研究所 燃焼排ガス中の窒素酸化物除去法
AU634005B2 (en) 1989-12-21 1993-02-11 Tosoh Corporation Catalyst for and method of purifying oxygen-excess exhaust gas
US4988432A (en) * 1989-12-28 1991-01-29 Mobil Oil Corporation Reducing NOx emissions with antimony additive
US5002654A (en) * 1989-12-28 1991-03-26 Mobil Oil Corporation Reducing NOx emissions with zinc catalyst
US5015362A (en) * 1989-12-28 1991-05-14 Mobil Oil Corporation Catalytic conversion of NOx over carbonaceous particles
US4986897A (en) * 1989-12-28 1991-01-22 Mobil Oil Corporation Catalytic conversion of NOx with NH3
US5002653A (en) * 1989-12-29 1991-03-26 Chevron Research Company Catalytic cracking process with vanadium passivation and improved
US4988654A (en) * 1989-12-29 1991-01-29 Chevron Research Company Dual component cracking catalyst with vanadium passivation and improved sulfur tolerance
US5260240A (en) 1989-12-29 1993-11-09 Chevron Research And Technology Company Process for the demetallization of FCC catalyst
US5114691A (en) * 1990-01-18 1992-05-19 Board Of Trustees Operating Michigan State University Process using sorbents for the removal of SOx from flue gas
US5114898A (en) * 1990-01-18 1992-05-19 Board Of Trustees Operating Michigan State University Layered double hydroxide sorbents for the removal of SOx from flue gas and other gas streams
US5037538A (en) 1990-02-26 1991-08-06 Mobil Oil Corporation Catalytic cracking process with isolated catalyst for conversion of NO.sub.x
CA2044893C (en) 1990-06-20 1998-11-03 Senshi Kasahara Transition metal-containing zeolite having high hydrothermal stability, production method thereof and method of using same
US5208198A (en) * 1990-12-18 1993-05-04 Tosoh Corporation Catalyst for purifying exhaust gas
JP2973524B2 (ja) 1990-12-18 1999-11-08 東ソー株式会社 排ガス浄化触媒
CA2057510C (en) * 1990-12-18 1998-12-01 Masao Nakano Catalyst for purifying exhaust gas
US5130012A (en) 1991-01-24 1992-07-14 Mobil Oil Corporation Process and apparatus for reducing NOx emissions from high-efficiency FFC regenerators
US5173278A (en) 1991-03-15 1992-12-22 Mobil Oil Corporation Denitrification of flue gas from catalytic cracking
US5260043A (en) 1991-08-01 1993-11-09 Air Products And Chemicals, Inc. Catalytic reduction of NOx and carbon monoxide using methane in the presence of oxygen
JP3086015B2 (ja) 1991-08-07 2000-09-11 トヨタ自動車株式会社 排気ガス浄化用触媒
US5374349A (en) * 1991-09-11 1994-12-20 Union Oil Company Of California Hydrocracking process employing catalyst containing zeolite beta and a pillared clay
US5174980A (en) 1991-10-04 1992-12-29 Mobil Oil Corp. Synthesis of crystalline ZSM-35
US5190736A (en) * 1991-10-18 1993-03-02 Mobil Oil Corporation Synthesis of crystalline ZSM-35
JPH05123578A (ja) * 1991-11-06 1993-05-21 Nippon Oil Co Ltd 炭化水素転化触媒の製造方法
US5171553A (en) 1991-11-08 1992-12-15 Air Products And Chemicals, Inc. Catalytic decomposition of N2 O
ATE143652T1 (de) * 1991-11-20 1996-10-15 Dow Chemical Co Verfahren zur züchtung von kristallinen, mikroporösen feststoffen in einem fluordaufweisenden, wesentlich nichtwässrigen wachstumsmedium
US5785947A (en) 1991-12-18 1998-07-28 Chevron U.S.A. Inc. Preparation of zeolites using organic template and amine
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
US5547648A (en) 1992-04-15 1996-08-20 Mobil Oil Corporation Removing SOx, NOX and CO from flue gases
US5240690A (en) 1992-04-24 1993-08-31 Shell Oil Company Method of removing NH3 and HCN from and FCC regenerator off gas
US5268089A (en) 1992-06-24 1993-12-07 Mobil Oil Corporation FCC of nitrogen containing hydrocarbons and catalyst regeneration
US5316661A (en) 1992-07-08 1994-05-31 Mobil Oil Corporation Processes for converting feedstock organic compounds
DE69316287T2 (de) * 1992-08-25 1998-07-23 Idemitsu Kosan Co Katalysator zur Reinigung von Abgasen
US5382352A (en) * 1992-10-20 1995-01-17 Mobil Oil Corporation Conversion of NOx in FCC bubbling bed regenerator
US5294332A (en) * 1992-11-23 1994-03-15 Amoco Corporation FCC catalyst and process
US5364517A (en) 1993-02-19 1994-11-15 Chevron Research And Technology Company Perovskite-spinel FCC NOx reduction additive
US5372706A (en) 1993-03-01 1994-12-13 Mobil Oil Corporation FCC regeneration process with low NOx CO boiler
JP3185448B2 (ja) 1993-03-11 2001-07-09 日産自動車株式会社 排気ガス浄化用触媒
US5744113A (en) * 1993-05-27 1998-04-28 Siemens Aktiengesellschaft Process and catalyst for decomposing oxides of nitrogen
DE69401036T2 (de) 1993-06-25 1997-04-10 Tosoh Corp Verfahren zur Entfernung von Stickstoffoxiden
US5407652A (en) 1993-08-27 1995-04-18 Engelhard Corporation Method for decomposing N20 utilizing catalysts comprising calcined anionic clay minerals
US5413699A (en) * 1993-10-14 1995-05-09 Mobil Oil Corporation FCC process with fines tolerant SCR reactor
EP0655277A1 (en) * 1993-11-01 1995-05-31 Csir Amorphous aluminosilicate catalyst
US5379536A (en) * 1993-11-15 1995-01-10 Lorenzana; Moises B. Ironing board attachment including basket
US5510306A (en) * 1993-12-29 1996-04-23 Shell Oil Company Process for isomerizing linear olefins to isoolefins
EP0667181B1 (en) 1994-02-15 2000-11-02 Tokyo Gas Co., Ltd. Method and catalyst for the purification of NOx-containing exhaust gases
US6114265A (en) 1994-03-15 2000-09-05 Exxon Research And Engineering Company Combustion control in a fluid catalytic cracking regenerator
US5426083A (en) 1994-06-01 1995-06-20 Amoco Corporation Absorbent and process for removing sulfur oxides from a gaseous mixture
US5689000A (en) * 1994-07-01 1997-11-18 Monsanto Company Process for preparing carboxylic acid salts and catalysts useful in such process
US5589147A (en) 1994-07-07 1996-12-31 Mobil Oil Corporation Catalytic system for the reducton of nitrogen oxides
US5552129A (en) 1994-07-07 1996-09-03 Mobil Oil Corporation Catalytic system for the reduction of nitrogen oxides
CA2156464C (en) 1994-09-30 1999-07-20 Raghu K. Menon Reduction of emissions from fcc regenerators
KR0136893B1 (ko) * 1994-11-03 1998-04-25 강박광 선택적 촉매환원에 의한 배기가스중의 질소산화물의 제거방법
US5599520A (en) * 1994-11-03 1997-02-04 Garces; Juan M. Synthesis of crystalline porous solids in ammonia
WO1996016004A2 (en) 1994-11-23 1996-05-30 Exxon Chemical Patents Inc. Hydrocarbon conversion process using a zeolite bound zeolite catalyst
US5741468A (en) * 1994-12-28 1998-04-21 Kabushiki Kaisha Riken Exhaust gas cleaner and method for cleaning exhaust gas
US20020120169A1 (en) 1995-01-13 2002-08-29 Michel Spagnol Process facilitating the regeneration of a catalyst based on a zeolite used in an acylation reaction, catalyst and use
DE19505579A1 (de) 1995-02-18 1996-08-22 Sued Chemie Ag Adsorbens zur Behandlung von Ölen und/oder Fetten
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
US6129834A (en) 1995-05-05 2000-10-10 W. R. Grace & Co. -Conn. NOx reduction compositions for use in FCC processes
US5968466A (en) 1995-06-07 1999-10-19 Asec Manufacturing Copper-silver zeolite catalysts in exhaust gas treatment
US6471924B1 (en) 1995-07-12 2002-10-29 Engelhard Corporation Method and apparatus for NOx abatement in lean gaseous streams
US5716514A (en) * 1995-08-30 1998-02-10 Mobil Oil Corporation FCC NOx reduction by turbulent/laminar thermal conversion
US5830346A (en) 1995-08-30 1998-11-03 Mobil Oil Corporation FCC regenerator in partial CO burn with downstream air addition
US5705053A (en) * 1995-08-30 1998-01-06 Mobil Oil Corporation FCC regenerator NOx reduction by homogeneous and catalytic conversion
US5744686A (en) * 1995-09-20 1998-04-28 Uop Process for the removal of nitrogen compounds from an aromatic hydrocarbon stream
DE69629258T2 (de) 1995-10-06 2004-04-22 Enitecnologie S.P.A. Katalysator und Verfahren zur Entfernung von Stickstoffoxiden in Abgas
WO1997015528A1 (en) * 1995-10-24 1997-05-01 The Dow Chemical Company Process of modifying the porosity of aluminosilicates and silicas, and mesoporous compositions derived therefrom
US5827793A (en) 1996-04-11 1998-10-27 Exxon Research And Engineering Company Controlled FCC catalyst regeneration using a distributed air system
US6033641A (en) * 1996-04-18 2000-03-07 University Of Pittsburgh Of The Comonwealth System Of Higher Education Catalyst for purifying the exhaust gas from the combustion in an engine or gas turbines and method of making and using the same
AU3475797A (en) * 1996-05-29 1998-01-05 Exxon Chemical Patents Inc. Metal-containing zeolite catalyst, preparation thereof and use for hydrocarbon conversion
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
US6027696A (en) * 1997-04-11 2000-02-22 Indian Oil Corporation Ltd. Fluidized catalytic cracking apparatus
US6103949A (en) 1997-04-14 2000-08-15 Bulldog Technologies U.S.A., Inc. Alkaline phosphate-activated clay/zeolite catalysts
US5958818A (en) 1997-04-14 1999-09-28 Bulldog Technologies U.S.A., Inc. Alkaline phosphate-activated clay/zeolite catalysts
DE19723949A1 (de) * 1997-06-06 1998-12-10 Basf Ag Verfahren zur Regenerierung eines Zeolith-Katalysators
US6090271A (en) 1997-06-10 2000-07-18 Exxon Chemical Patents Inc. Enhanced olefin yields in a catalytic process with diolefins
US6028023A (en) 1997-10-20 2000-02-22 Bulldog Technologies U.S.A., Inc. Process for making, and use of, anionic clay materials
AU1620299A (en) 1997-12-03 1999-06-16 Exxon Chemical Patents Inc. Catalyst comprising a zeolite partially coated with a second zeolite, its use for hydrocarbon conversion
US6143261A (en) 1997-12-15 2000-11-07 Exxon Research And Engineering Company Catalytic reduction of nitrogen oxide emissions with MCM-49 and MCM-56
JPH11300208A (ja) * 1998-04-21 1999-11-02 Idemitsu Kosan Co Ltd 接触分解触媒
US6106697A (en) 1998-05-05 2000-08-22 Exxon Research And Engineering Company Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C4 olefins
US6908604B2 (en) 1999-05-17 2005-06-21 Exxonmobil Chemical Patents Inc. Macrostructures of porous inorganic material and process for their preparation
US6037307A (en) 1998-07-10 2000-03-14 Goal Line Environmental Technologies Llc Catalyst/sorber for treating sulfur compound containing effluent
US6143681A (en) 1998-07-10 2000-11-07 Northwestern University NOx reduction catalyst
EP1102632B1 (en) * 1998-08-03 2004-10-20 Shell Internationale Researchmaatschappij B.V. Process for the preparation of a catalyst composition
US6110258A (en) 1998-10-06 2000-08-29 Matheson Tri-Gas, Inc. Methods for removal of water from gases using superheated zeolites
US6177381B1 (en) * 1998-11-03 2001-01-23 Uop Llc Layered catalyst composition and processes for preparing and using the composition
DE19854502A1 (de) * 1998-11-25 2000-05-31 Siemens Ag Katalysatorkörper und Verfahren zum Abbau von Stickoxiden
US20020003103A1 (en) 1998-12-30 2002-01-10 B. Erik Henry Fluid cat cracking with high olefins prouduction
KR100284936B1 (ko) * 1998-12-31 2001-04-02 김충섭 촉매 활성 귀금속 담지 제올라이트계 탈질 촉매의 제조 방법
US6309758B1 (en) * 1999-05-06 2001-10-30 W. R. Grace & Co.-Conn. Promoted porous catalyst
DE19936135A1 (de) 1999-07-31 2001-02-15 Degussa Festbettkatalysatoren
TW553772B (en) * 1999-07-31 2003-09-21 Degussa Fixed bed catalysts
US6514470B1 (en) 1999-10-28 2003-02-04 The Regents Of The University Of California Catalysts for lean burn engine exhaust abatement
MXPA02006446A (es) 1999-12-28 2002-11-29 Corning Inc Composiciones de soporte de catalizador de zeolita/alumina y metodos para elaborarlas.
US6555492B2 (en) 1999-12-29 2003-04-29 Corning Incorporated Zeolite/alumina catalyst support compositions and method of making the same
US20020038051A1 (en) * 2000-02-18 2002-03-28 Degussa-Huls Ag Raney copper
US6376708B1 (en) * 2000-04-11 2002-04-23 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
DE10020100A1 (de) * 2000-04-22 2001-10-31 Dmc2 Degussa Metals Catalysts Verfahren und Katalysator zur Reduktion von Stickoxiden
US6358169B1 (en) * 2000-05-02 2002-03-19 Borgwarner Inc. Chain tensioner system having a pivoting tensioner arm
US6585952B1 (en) 2000-05-25 2003-07-01 Board Of Trustees Operating Michigan State University Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures
JP4703818B2 (ja) * 2000-06-20 2011-06-15 株式会社アイシーティー 排気ガス浄化用触媒および排気ガス浄化方法
EP1166853A1 (en) * 2000-06-22 2002-01-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Exhaust gas purifying catalyst
EP1166856B1 (en) * 2000-06-28 2006-08-16 ICT Co., Ltd. Exhaust gas purifying catalyst
EP1174173B1 (en) * 2000-07-17 2013-03-20 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Exhaust gas purifying catalyst
CN1156555C (zh) 2000-08-10 2004-07-07 中国石油化工集团公司 一种催化裂化助剂及其制备方法
US7081431B2 (en) 2000-09-08 2006-07-25 Toyota Jidosha Kabushiki Kaisha NOx absorbent and absorption reduction-type NOx purifying catalyst
US6492297B1 (en) 2000-09-15 2002-12-10 Engelhard Corporation Catalyst composition for purifying exhaust gas
US6538169B1 (en) * 2000-11-13 2003-03-25 Uop Llc FCC process with improved yield of light olefins
US20020094314A1 (en) 2000-11-27 2002-07-18 National Institute Of Advanced Industrial Science And Technology Method for the reduction and removal of nitrogen oxides
JP2002253967A (ja) 2001-02-28 2002-09-10 Showa Denko Kk 亜酸化窒素分解触媒、その製造方法および亜酸化窒素の分解方法
US6632768B2 (en) 2001-03-12 2003-10-14 University Of Missouri-Columbia Adsorbent for HC in exhaust gas, and process for producing the same
JP3981915B2 (ja) 2001-04-03 2007-09-26 日産自動車株式会社 排気ガス浄化システム
US6558533B2 (en) * 2001-04-13 2003-05-06 W.R. Grace & Co.-Conn Process for sulfur removal from hydrocarbon liquids
DE10132890A1 (de) 2001-07-06 2003-01-16 Daimler Chrysler Ag Feststoff und Verfahren zur Adsorption und Desorption von Stickoxiden in Abgasen von Verbrennungskraftmaschinen
US6759358B2 (en) * 2001-08-21 2004-07-06 Sud-Chemie Inc. Method for washcoating a catalytic material onto a monolithic structure
US20030073566A1 (en) * 2001-10-11 2003-04-17 Marshall Christopher L. Novel catalyst for selective NOx reduction using hydrocarbons
US6800586B2 (en) 2001-11-23 2004-10-05 Engelhard Corporation NOx reduction composition for use in FCC processes
WO2003045547A2 (fr) * 2001-11-26 2003-06-05 Atofina Research Composition a base d'une ferrierite et son utilisation dans un procede de traitement de gaz pour la reduction des emissions des oxydes d'azote
US6912847B2 (en) 2001-12-21 2005-07-05 Engelhard Corporation Diesel engine system comprising a soot filter and low temperature NOx trap
US6709572B2 (en) * 2002-03-05 2004-03-23 Exxonmobil Research And Engineering Company Catalytic cracking process
ATE370917T1 (de) 2002-06-25 2007-09-15 Albemarle Netherlands Bv Verwendung von kationischen schichtmaterialien, zusammensetzungen dieser materialien und die herstellung von kationischen schichtmaterialien
RU2336935C2 (ru) * 2002-08-13 2008-10-27 Интеркэт, Инк. Обработка дымовых газов для снижения выбросов nox и со
US7045056B2 (en) 2002-10-10 2006-05-16 Engelhard Corporation CO oxidation promoters for use in FCC processes
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
GB0316659D0 (en) * 2003-07-16 2003-08-20 Grace Gmbh & Co Kg NOx removal composition
US20050232839A1 (en) * 2004-04-15 2005-10-20 George Yaluris Compositions and processes for reducing NOx emissions during fluid catalytic cracking

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894940A (en) * 1973-11-15 1975-07-15 Grace W R & Co Hydrocarbon cracking catalysts with promoter mixtures

Also Published As

Publication number Publication date
CN1878855A (zh) 2006-12-13
RU2006119619A (ru) 2007-12-27
RU2365615C2 (ru) 2009-08-27
IL174876A0 (en) 2006-08-20
BRPI0416147B1 (pt) 2014-11-18
US20050100494A1 (en) 2005-05-12
BRPI0416147A (pt) 2007-01-09
CA2544918A1 (en) 2005-05-26
CN1878855B (zh) 2010-12-01
SG150502A1 (en) 2009-03-30
KR20060113916A (ko) 2006-11-03
ATE550408T1 (de) 2012-04-15
AU2004288928A1 (en) 2005-05-26
US20100276337A1 (en) 2010-11-04
EP1680484A1 (en) 2006-07-19
JP4977469B2 (ja) 2012-07-18
JP2007510782A (ja) 2007-04-26
US9931595B2 (en) 2018-04-03
WO2005047429A1 (en) 2005-05-26
NO20062598L (no) 2006-08-07
CA2544918C (en) 2014-07-29
IL174876A (en) 2011-07-31
AU2004288928B2 (en) 2011-03-10
EP1680484B1 (en) 2012-03-21

Similar Documents

Publication Publication Date Title
KR101133833B1 (ko) 유체 촉매적 분해 동안 질소 산화물의 방출을 감소시키는페리어라이트 조성물
KR101180175B1 (ko) 유체 촉매 분해 중에 ＮＯｘ 배출물을 감소시키기 위한 조성물 및 방법
KR101318069B1 (ko) Ｆｃｃｕ에서 ｎｏｘ 배출물의 억제 방법
KR101357924B1 (ko) 부분 연소 유체 촉매적 분해 공정에 사용하기 위한 질소산화물 감소 조성물
CN1968748B (zh) 用于在流体催化裂化中降低NOx排放的组合物和方法
CN101503632B (zh) 流化裂化催化剂及降低流化裂化期间NOx排放量的方法
KR101382014B1 (ko) 유동상 접촉 분해 중의 ＮＯｘ 방출 감소를 위한 조성물 및공정
EP1713579A1 (en) NO sb X /sb REDUCTION COMPOSITION FOR USE IN FCC PROCESSES
TWI395614B (zh) 用於減低流體觸媒裂解期間之ＮＯｘ排放之鎂鹼沸石
MXPA06005000A (en) FERRIERITE COMPOSITIONS FOR REDUCING NOx

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20150310

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20160310

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20170330

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20170330