[go: up one dir, main page]

MX2010013945A - Reduccion de co y nox en todo el gas combustible de regenerador de combustion. - Google Patents

Reduccion de co y nox en todo el gas combustible de regenerador de combustion.

Info

Publication number
MX2010013945A
MX2010013945A MX2010013945A MX2010013945A MX2010013945A MX 2010013945 A MX2010013945 A MX 2010013945A MX 2010013945 A MX2010013945 A MX 2010013945A MX 2010013945 A MX2010013945 A MX 2010013945A MX 2010013945 A MX2010013945 A MX 2010013945A
Authority
MX
Mexico
Prior art keywords
flue gas
nox
reduction
regenerator flue
full burn
Prior art date
Application number
MX2010013945A
Other languages
English (en)
Inventor
Wu Kuang-Tsai
Jonathan Rosen Lee
Lenhert David
Leger Christopher
Original Assignee
Praxair Tech Inc Star
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 Praxair Tech Inc Star filed Critical Praxair Tech Inc Star
Publication of MX2010013945A publication Critical patent/MX2010013945A/es

Links

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
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • 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
    • B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/8646—Simultaneous elimination of the components
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/10—Nitrogen; Compounds thereof
    • F23J2215/101—Nitrous oxide (N2O)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/40—Carbon monoxide
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Incineration Of Waste (AREA)

Abstract

Una comente caliente de oxígeno que contiene radicales es alimentada en una corriente de gas, tal como una corriente de gas de combustión de regenerador de catalizador que contiene monóxido de carbono para convertir el monóxido de carbono a dióxido de carbono.
MX2010013945A 2008-06-18 2009-06-04 Reduccion de co y nox en todo el gas combustible de regenerador de combustion. MX2010013945A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/141,562 US7959892B2 (en) 2008-06-18 2008-06-18 Reduction of CO and NOx in full burn regenerator flue gas
PCT/US2009/046198 WO2009155138A1 (en) 2008-06-18 2009-06-04 Reduction of co and nox in full burn regenerator flue gas

Publications (1)

Publication Number Publication Date
MX2010013945A true MX2010013945A (es) 2011-03-21

Family

ID=41259030

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010013945A MX2010013945A (es) 2008-06-18 2009-06-04 Reduccion de co y nox en todo el gas combustible de regenerador de combustion.

Country Status (10)

Country Link
US (2) US7959892B2 (es)
EP (1) EP2288427A1 (es)
JP (1) JP2011524973A (es)
KR (1) KR20110033209A (es)
CN (1) CN102186562A (es)
BR (1) BRPI0915338A2 (es)
CA (1) CA2728257C (es)
MX (1) MX2010013945A (es)
RU (1) RU2011101591A (es)
WO (1) WO2009155138A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110094340A1 (en) * 2008-06-26 2011-04-28 Kuang Tsai Wu Combustion of co and combustibles in steel furnace offgases
US20100081103A1 (en) * 2008-09-26 2010-04-01 Hisashi Kobayashi Furnace with multiple heat recovery systems
SE535197C2 (sv) * 2010-09-30 2012-05-15 Linde Ag Förfarande vid förbränning i en industriugn
US8993467B2 (en) 2013-08-20 2015-03-31 Uop Llc Catalyst regenerator process
US10458329B2 (en) 2014-03-06 2019-10-29 Uop Llc System and process for recovering power and steam from regenerator flue gas
CN108698041B (zh) * 2016-05-12 2021-10-12 环球油品公司 部分燃烧燃烧器再生器
US10112860B1 (en) 2016-07-15 2018-10-30 Praxair Technology, Inc. Thermochemical regeneration with fuel additions
WO2022017829A1 (en) 2020-07-24 2022-01-27 Totalenergies Se Reduction of co and co2 emissions from fcc in partial combustion with co-production of h2
CN117839428A (zh) * 2024-03-08 2024-04-09 北京中航泰达环保科技股份有限公司 一种节能烟气脱硝系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4519993A (en) 1982-02-16 1985-05-28 Mcgill Incorporated Process of conversion for disposal of chemically bound nitrogen in industrial waste gas streams
US4692318A (en) * 1984-08-13 1987-09-08 Amoco Corporation Process for simultaneously removing nitrogen oxides, sulfur oxides, and particulates
US4812430A (en) 1987-08-12 1989-03-14 Mobil Oil Corporation NOx control during multistage combustion
US5240690A (en) * 1992-04-24 1993-08-31 Shell Oil Company Method of removing NH3 and HCN from and FCC regenerator off gas
US5266024A (en) 1992-09-28 1993-11-30 Praxair Technology, Inc. Thermal nozzle combustion method
US5382352A (en) 1992-10-20 1995-01-17 Mobil Oil Corporation Conversion of NOx in FCC bubbling bed regenerator
US5372706A (en) 1993-03-01 1994-12-13 Mobil Oil Corporation FCC regeneration process with low NOx CO boiler
US5830346A (en) 1995-08-30 1998-11-03 Mobil Oil Corporation FCC regenerator in partial CO burn with downstream air addition
US5716514A (en) * 1995-08-30 1998-02-10 Mobil Oil Corporation FCC NOx reduction by turbulent/laminar thermal conversion
US6776607B2 (en) 2000-06-26 2004-08-17 Exxonmobil Research And Engineering Company Process for minimizing afterburn in a FCC regenerator
US6579820B2 (en) * 2001-03-21 2003-06-17 The Boc Group, Inc. Reactor modifications for NOx reduction from a fluid catalytic cracking regeneration vessel
US20060233688A1 (en) * 2002-06-05 2006-10-19 Barckholtz Timothy A Non-catalytic reduction and oxidation process for the removal of NOx
US7959792B2 (en) 2005-03-09 2011-06-14 Basf Corporation CO oxidation promoters for use in FCC processes
US7470412B2 (en) * 2005-12-21 2008-12-30 Praxair Technology, Inc. Reduction of CO and NOx in regenerator flue gas

Also Published As

Publication number Publication date
WO2009155138A1 (en) 2009-12-23
CA2728257C (en) 2013-09-10
RU2011101591A (ru) 2012-07-27
US20110207063A1 (en) 2011-08-25
US8425870B2 (en) 2013-04-23
BRPI0915338A2 (pt) 2016-09-06
EP2288427A1 (en) 2011-03-02
US7959892B2 (en) 2011-06-14
JP2011524973A (ja) 2011-09-08
CN102186562A (zh) 2011-09-14
CA2728257A1 (en) 2009-12-23
US20090314190A1 (en) 2009-12-24
KR20110033209A (ko) 2011-03-30

Similar Documents

Publication Publication Date Title
MX2010013945A (es) Reduccion de co y nox en todo el gas combustible de regenerador de combustion.
EP2314367A3 (en) Reduction of CO and NOx in regenerator flue gas
EA200901382A1 (ru) Способы запуска и остановки комплекса комплексной газификации комбинированного цикла
ATE544505T1 (de) Verbrennung von co und brennbaren stoffen in stahlofenabgasen
WO2011012964A3 (en) Method for producing direct reduced iron with limited co2 emissions
MX2014012546A (es) Metodos para tratar un gas de escape que contiene oxidos de carbono.
EA201390087A1 (ru) Способ преобразования биогаза в газ с высоким содержанием метана
MY156099A (en) Systems and methods for controlling combustion of a fuel
AU2013252316B2 (en) Gas-steam efficient cogeneration process and system based on biomass gasification and methanation
MX358190B (es) Reaccion de oxidacion parcial con enfriamiento de ciclo cerrado.
WO2009111335A3 (en) Coal compositions for catalytic gasification
ATE528070T1 (de) Sauerstoffentfernung
WO2009124017A3 (en) Processes for the separation of methane from a gas stream
GEAP201813525A (en) Process and system for conversion of carbon dioxide to carbon monoxide
MX2010014197A (es) Métodos para aislar dióxido de carbono en alcoholes por medio de gasificación y fermentación.
EP2086913A4 (en) PROCESS FOR PRODUCING CARBON DIOXIDE AND METHANE BY CATALYTIC GAS REACTION
EA201891855A1 (ru) Система и способ выработки энергии с использованием процесса получения метана
TN2011000650A1 (en) Process and apparatus for denoxing of flue gases
MX2011011689A (es) Cámara de combustión de vortice de bajas emisiones de nox cuando se quema combustible de alto contenido de hidrógeno premezclado ligero.
AU2011266461A1 (en) Combustion system
ZA201102105B (en) Process to prepare a gas mixture of hydrogen and carbon monoxide
WO2012027512A3 (en) Enhanced emission control for outdoor wood-fired boilers
EP4010107A4 (en) FACILITATED OBTAINING CARBON DIOXIDE FROM FLUE GAS THROUGH REDOX REACTION AND CONVERSION INTO CARBON MONOXIDE
WO2010043799A3 (fr) Procédé de pyrolyse et de gazéification de biomasses par une conversion thermochimique
IN2014DN03288A (es)

Legal Events

Date Code Title Description
FG Grant or registration