NO20052447L - NOx-reduksjonssammensetninger for anvendelse i FCC-prosesser - Google Patents

NOx-reduksjonssammensetninger for anvendelse i FCC-prosesser

Info

Publication number
NO20052447L
NO20052447L NO20052447A NO20052447A NO20052447L NO 20052447 L NO20052447 L NO 20052447L NO 20052447 A NO20052447 A NO 20052447A NO 20052447 A NO20052447 A NO 20052447A NO 20052447 L NO20052447 L NO 20052447L
Authority
NO
Norway
Prior art keywords
nox
compositions
nitrogen compounds
reduced nitrogen
mixtures
Prior art date
Application number
NO20052447A
Other languages
English (en)
Norwegian (no)
Other versions
NO20052447D0 (no
Inventor
John Allen Rudesill
George Yaluris
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of NO20052447D0 publication Critical patent/NO20052447D0/no
Publication of NO20052447L publication Critical patent/NO20052447L/no

Links

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
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J23/38—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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth 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
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J37/04—Mixing
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

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)
  • 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)
NO20052447A 2002-10-21 2005-05-20 NOx-reduksjonssammensetninger for anvendelse i FCC-prosesser NO20052447L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/274,811 US6660683B1 (en) 2002-10-21 2002-10-21 NOx reduction compositions for use in FCC processes
PCT/US2003/033478 WO2004037420A1 (en) 2002-10-21 2003-10-21 Nox reduction compositions for use in fcc processes

Publications (2)

Publication Number Publication Date
NO20052447D0 NO20052447D0 (no) 2005-05-20
NO20052447L true NO20052447L (no) 2005-07-21

Family

ID=29711713

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052447A NO20052447L (no) 2002-10-21 2005-05-20 NOx-reduksjonssammensetninger for anvendelse i FCC-prosesser

Country Status (11)

Country Link
US (2) US6660683B1 (de)
EP (1) EP1558388A1 (de)
JP (1) JP2006503699A (de)
KR (1) KR100994619B1 (de)
CN (1) CN100387343C (de)
AU (1) AU2003277458B2 (de)
CA (1) CA2502990C (de)
MX (1) MXPA05004179A (de)
NO (1) NO20052447L (de)
TW (1) TWI334436B (de)
WO (1) WO2004037420A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040074809A1 (en) * 2002-10-21 2004-04-22 George Yaluris Reduction of gas phase reduced nitrogen species in partial burn FCC processes
US20040092391A1 (en) * 2002-11-08 2004-05-13 Andrzej Rokicki Fluid bed catalyst for dehydrogenation of hydrocarbons
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
US7410626B2 (en) * 2003-09-10 2008-08-12 Basf Catalysts Llc Layered ammonia oxidation catalyst
US20050067322A1 (en) * 2003-09-25 2005-03-31 Mingting Xu Low NOx carbon monoxide combustion promoter
US20050075243A1 (en) * 2003-10-07 2005-04-07 Sud-Chemie, Inc. Catalyst for dehydrogenation of hydrocarbons
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
US7419516B1 (en) 2004-05-14 2008-09-02 Research Foundation Of The University Of Central Florida, Inc. Use of oxide nanoparticles in soot reduction
US20060040823A1 (en) * 2004-08-18 2006-02-23 Stockwell David M Catalyst for NOx and/or SOx control
RU2394065C2 (ru) * 2004-11-02 2010-07-10 В.Р.Грейс Энд Ко.-Конн. СПОСОБ СОКРАЩЕНИЯ ВЫБРОСОВ NOx В ПРОЦЕССАХ ПОЛНОГО СЖИГАНИЯ ПРОДУКТОВ КРЕКИНГА
US7959792B2 (en) * 2005-03-09 2011-06-14 Basf Corporation CO oxidation promoters for use in FCC processes
CA2602506C (en) * 2005-03-24 2014-01-14 W.R. Grace & Co. -Conn. Method for controlling nox emissions in the fccu
EP1888231A1 (de) * 2005-04-27 2008-02-20 W.R. Grace & Co.-Conn. Zusammensetzungen und verfahren zur verringerung von nox-emissionen beim katalytischen cracken in der wirbelschicht
CA2606513C (en) * 2005-04-29 2015-12-22 W.R. Grace & Co.-Conn. Nox reduction compositions for use in partial burn fcc processes
US20070129234A1 (en) * 2005-12-02 2007-06-07 Stockwell David M Lower temperature CO promoters for FCC with low NOx
US8029138B2 (en) * 2006-07-25 2011-10-04 Novavision, Inc. Dynamic peripheral stimuli for visual field testing and therapy
EP2052770A1 (de) * 2006-08-15 2009-04-29 Idemitsu Kosan Co., Ltd. Verfahren zur zersetzung von distickstoffmonoxid
US8883667B2 (en) * 2006-10-11 2014-11-11 Nikki-Universal Co., Ltd. Purification catalyst for reflow furnace gas, method for preventing contamination of reflow furnace, and reflow furnace
CN101311248B (zh) * 2007-05-24 2012-05-23 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
US9272271B2 (en) 2007-09-19 2016-03-01 General Electric Company Manufacture of catalyst compositions and systems
US9375710B2 (en) 2007-09-19 2016-06-28 General Electric Company Catalyst and method of manufacture
US8101541B2 (en) * 2008-07-14 2012-01-24 Sud-Chemie Inc. Catalyst for dehydrogenation of hydrocarbons
WO2010068059A2 (ko) * 2008-12-12 2010-06-17 한국에너지기술연구원 일산화질소 분해 및 산화를 위한 2원 기능 촉매, 이를 포함하는 배기가스 저감장치용 혼합촉매, 및 그의 제조방법
US20100196237A1 (en) 2009-01-30 2010-08-05 General Electric Company Templated catalyst composition and associated method
US20100196236A1 (en) 2009-01-30 2010-08-05 General Electric Company Templated catalyst composition and associated method
JP5322733B2 (ja) * 2009-03-31 2013-10-23 Ｊｘ日鉱日石エネルギー株式会社 一酸化炭素の選択的酸化反応用触媒の製造方法
US8618011B2 (en) 2010-04-09 2013-12-31 Kellogg Brown & Root Llc Systems and methods for regenerating a spent catalyst
US8618012B2 (en) 2010-04-09 2013-12-31 Kellogg Brown & Root Llc Systems and methods for regenerating a spent catalyst
CN101879435B (zh) * 2010-06-08 2013-05-08 华东理工大学 一种高吸附容量常温氮氧化物吸附剂及其制备方法
US20120329644A1 (en) 2011-06-21 2012-12-27 General Electric Company Catalyst composition and catalytic reduction system
US9266092B2 (en) 2013-01-24 2016-02-23 Basf Corporation Automotive catalyst composites having a two-metal layer
CN103638980A (zh) * 2013-11-21 2014-03-19 张亚丽 一种脱硝催化剂
CN103769113A (zh) * 2013-12-09 2014-05-07 广西大学 一种负载二元金属氧化物纳米催化剂及其制备方法
CN103920488A (zh) * 2014-03-25 2014-07-16 环境保护部华南环境科学研究所 一种以钨酸化氧化锆为载体的脱硝催化剂及其制备与应用
CN104148087B (zh) * 2014-08-12 2016-06-22 淄博加华新材料资源有限公司 镨掺杂铈锆载体催化剂及其制备方法
CN105148926A (zh) * 2015-08-12 2015-12-16 北京石油化工学院 一种储氧材料及其制备方法
DE102016119887A1 (de) * 2016-10-19 2018-04-19 Prometimpex Gmbh FCC-Katalysatoren als NH3-Bindemittel
CN107022390B (zh) * 2017-06-21 2020-07-31 黄河三角洲京博化工研究院有限公司 一种一氧化碳助燃剂及其制备方法
WO2019066387A1 (ko) * 2017-09-29 2019-04-04 한국화학연구원 질소산화물 저감 촉매 및 그 제조방법
RU2744472C1 (ru) * 2017-11-06 2021-03-09 Ниппон Денко Ко., Лтд. Запасающий и выделяющий кислород материал, катализатор, система очистки выхлопного газа и способ очистки выхлопного газа
CN109954885A (zh) * 2017-12-25 2019-07-02 中国石油化工股份有限公司 一种增材制造用复合粉末及其制备方法
WO2019195088A2 (en) * 2018-04-02 2019-10-10 Cochise Technology, Llc A co to co2 combustion promoter
NL2020819B1 (en) 2018-04-24 2019-10-31 Cochise Tech Llc A co to co2 combustion promoter
CN111346657B (zh) * 2018-12-20 2021-05-14 中国石油化工股份有限公司 规整结构催化剂及其制备方法和应用及不完全再生烟气的处理方法
CN113348030A (zh) * 2019-01-28 2021-09-03 乔治·罗伯特·理查森 CO2、NOx和SO2的化学封存
CN111939755B (zh) * 2019-05-17 2023-02-17 中国石油化工股份有限公司 一种降低不完全再生烟气中no浓度的方法
CN114931958B (zh) * 2022-06-30 2024-01-30 太原理工大学 一种煤复合催化剂及其制备方法和应用

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700745A (en) * 1968-10-22 1972-10-24 Ashland Oil Inc Hydrodealkylation process with promoted group viii metals
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
BE853463A (nl) * 1976-04-12 1977-10-12 Exxon Research Engineering Co Katalysator voor het omzetten van koolwaterstoffen
US4171287A (en) * 1977-09-23 1979-10-16 Engelhard Minerals & Chemicals Corporation Catalyst compositions and the method of manufacturing them
US4285806A (en) * 1978-03-24 1981-08-25 Atlantic Richfield Company Catalyst and process for conversion of hydrocarbons
US4212771A (en) * 1978-08-08 1980-07-15 Exxon Research & Engineering Co. Method of preparing an alumina catalyst support and catalyst comprising the support
US4839026A (en) 1978-09-11 1989-06-13 Atlantic Richfield Company Catalytic cracking with reduced emissions of sulfur oxides
US4290878A (en) 1978-12-08 1981-09-22 Chevron Research Company NOx control in platinum-promoted complete combustion cracking catalyst regeneration
US4495305A (en) * 1980-07-29 1985-01-22 Atlantic Richfield Company Catalyst for conversion of hydrocarbons
US4368057A (en) 1980-10-14 1983-01-11 Matthews Ronald D Method for reducing ammonia concentration in pre-combusted fuel gas using nitric oxide
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
US4427536A (en) 1982-02-02 1984-01-24 Chevron Research Company Promoter for the oxidation of SO2 in an FCC process
FR2538267A1 (fr) * 1982-12-24 1984-06-29 Pro Catalyse Catalyseurs a base d'alumine, de silice ou de silice-alumine, leur preparation et leur utilisation pour l'hydrotraitement des huiles d'hydrocarbures
US4613428A (en) * 1983-07-13 1986-09-23 Katalistiks, Inc. Hydrocarbon cracking process
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
US4812431A (en) 1987-08-12 1989-03-14 Mobil Oil Corporation NOx control in fluidized bed combustion
JP2768946B2 (ja) * 1988-04-13 1998-06-25 東洋シーシーアイ株式会社 耐熱性貴金属触媒及びその製造方法
US5057205A (en) * 1988-06-10 1991-10-15 Mobil Oil Corporation Additive for vanadium and sulfur oxide capture in catalytic cracking
US4923842A (en) * 1988-10-11 1990-05-08 Allied-Signal Inc. Lanthanum containing catalyst for treating automotive exhaust
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
US4973399A (en) 1989-11-03 1990-11-27 Mobil Oil Corporation Catalytic cracking of hydrocarbons
US5015362A (en) * 1989-12-28 1991-05-14 Mobil Oil Corporation Catalytic conversion of NOx over carbonaceous particles
JP2771321B2 (ja) * 1990-11-09 1998-07-02 日本碍子株式会社 排気ガス浄化用触媒組成物、排気ガス浄化用触媒及びその製造方法
JP3145175B2 (ja) * 1992-03-31 2001-03-12 三井金属鉱業株式会社 排ガス浄化用触媒及びその製造方法
US5547648A (en) * 1992-04-15 1996-08-20 Mobil Oil Corporation Removing SOx, NOX and CO from flue gases
US5413699A (en) 1993-10-14 1995-05-09 Mobil Oil Corporation FCC process with fines tolerant SCR reactor
JP4098835B2 (ja) * 1993-12-07 2008-06-11 トヨタ自動車株式会社 排気ガス浄化用触媒
AU718321B2 (en) * 1995-05-05 2000-04-13 W.R. Grace & Co.-Conn. Compositions for reduced NOx and combustion promotion in FCC processes
US6129834A (en) 1995-05-05 2000-10-10 W. R. Grace & Co. -Conn. NOx reduction compositions for use 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
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
JP3495475B2 (ja) * 1995-10-17 2004-02-09 三菱重工業株式会社 窒素酸化物除去触媒
US6027696A (en) * 1997-04-11 2000-02-22 Indian Oil Corporation Ltd. Fluidized catalytic cracking apparatus
JPH11561A (ja) * 1997-06-13 1999-01-06 Tonen Corp 重質油の接触分解用添加触媒
US6037307A (en) 1998-07-10 2000-03-14 Goal Line Environmental Technologies Llc Catalyst/sorber for treating sulfur compound containing effluent
US6492297B1 (en) * 2000-09-15 2002-12-10 Engelhard Corporation Catalyst composition for purifying exhaust gas
KR20040028933A (ko) * 2001-08-01 2004-04-03 다센 판 기대했던 소리의 널의 카디오이드 빔에 기초한 소리장치,시스템 및 방법
US6800586B2 (en) * 2001-11-23 2004-10-05 Engelhard Corporation NOx reduction composition 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

Also Published As

Publication number Publication date
AU2003277458B2 (en) 2009-11-19
NO20052447D0 (no) 2005-05-20
EP1558388A1 (de) 2005-08-03
JP2006503699A (ja) 2006-02-02
CA2502990A1 (en) 2004-05-06
KR100994619B1 (ko) 2010-11-15
AU2003277458A1 (en) 2004-05-13
WO2004037420A1 (en) 2004-05-06
KR20050065616A (ko) 2005-06-29
MXPA05004179A (es) 2005-06-27
CN100387343C (zh) 2008-05-14
US6881390B2 (en) 2005-04-19
TW200418974A (en) 2004-10-01
US20040074811A1 (en) 2004-04-22
CA2502990C (en) 2011-06-21
CN1729057A (zh) 2006-02-01
TWI334436B (en) 2010-12-11
US6660683B1 (en) 2003-12-09

Similar Documents

Publication Publication Date Title
NO20052447L (no) NOx-reduksjonssammensetninger for anvendelse i FCC-prosesser
Gui et al. The promoting/inhibiting effect of water vapor on the selective catalytic reduction of NOx
Fan et al. Experimental study on the impact of adding NH3 on NO production in coal combustion and the effects of char, coal ash, and additives on NH3 reducing NO under high temperature
JP4576227B2 (ja) 熱ｎｏｘ除去方法と組み合わせた二酸化塩素によるｎｏｘの酸化
NO20052448L (no) Reduksjon av gassfasereduserte nitrogenater i FFC-prosesser med delvis forbrenning
US8397482B2 (en) Dry 3-way catalytic reduction of gas turbine NOx
Lissianski et al. Effect of metal-containing additives on NOx reduction in combustion and reburning
KR101401421B1 (ko) 유동층 연소로에서 다단반응에 의한 질소산화물 및 아산화질소의 동시 저감방법
CN102355934A (zh) 在工业设备中对含有氨气和氮氧化物的废气流的组合废气处理
EP0946256A2 (de) Plasmaunterstütztes katalytisches reduktonssystem
NO20052445L (no) NOx-reduksjonssammensetninger for anvendelse i FCC-prosesser
NO20076129L (no) NOx-reduserende sammensetninger for anvendelse i partiellbrenne FCC-prosesser
NO20071749L (no) Fremgangsmate for dekomponering av nitrogendioksid
CN106139898A (zh) 再生、吸收与脱除co羰基偶联合成草酸酯工艺尾气中的no、亚硝酸烷基酯与co和n2o的方法
JP7153327B2 (ja) 燃焼システム
TW200502514A (en) Reduction of NOx in LOW CO partial-burn operation using full burn regenerator additives
JP7624802B2 (ja) ＮＯｘの固定汚染源の排気システムにおける劣化したＳＣＲ触媒床の使用寿命を延ばす方法
NO20072816L (no) Reduksjon av noxutslipp i fullbrenner-FCC-prosesser
ZA200504503B (en) Method for the high temperature catalytic decomposition of N2O into N2 and O2
KR102434008B1 (ko) 배기가스 처리장치
RU2533133C2 (ru) Новый способ рекуперации co2, выделяющегося дымовыми газами, образующимися в зоне регенерации установки каталитического крекинга
JPS5858132B2 (ja) 排ガス中の窒素酸化物の低減法
CN106559989A (zh) 烟道气流中氮氧化物的处理
CN204816206U (zh) 一种焦炉烟道废气脱硫脱硝一体化装置
JPH05200252A (ja) 天然ガスの燃焼方法及び天然ガス用燃焼器

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application