MX2007004627A - Reduccion de emisiones de nox en procesos de dcf que se queman totalmente. - Google Patents

Reduccion de emisiones de nox en procesos de dcf que se queman totalmente.

Info

Publication number
MX2007004627A
MX2007004627A MX2007004627A MX2007004627A MX2007004627A MX 2007004627 A MX2007004627 A MX 2007004627A MX 2007004627 A MX2007004627 A MX 2007004627A MX 2007004627 A MX2007004627 A MX 2007004627A MX 2007004627 A MX2007004627 A MX 2007004627A
Authority
MX
Mexico
Prior art keywords
reduction
compositions
nox emissions
mixtures
catalytic cracking
Prior art date
Application number
MX2007004627A
Other languages
English (en)
Inventor
George Yaluris
John Rudesill
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 MX2007004627A publication Critical patent/MX2007004627A/es

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
    • C10G11/14—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
    • 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
    • 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
    • B01J23/78—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 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
    • 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
    • C10G11/187—Controlling or regulating
    • 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
    • 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
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • B01J38/36—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed and with substantially complete oxidation of carbon monoxide to carbon dioxide within regeneration zone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Se describen composiciones para la reduccion de emisiones de NOx generadas durante el proceso de degradacion catalitica, preferiblemente, un proceso de degradacion catalitica de fluidos. Las composiciones comprenden (i) un oxido de metales acidos que contienen sustancialmente nada de zeolita; (ii) un metal alcalino, metal alcalino terreo, y mezclas de los mismos, (iii) un componente de almacenamiento de oxigeno, (iv) paladio y (v) un componente de metales nobles, preferiblemente platino, rodio, o iridio, y mezclas de los mismos. Preferiblemente, las composiciones se usan como particulas de aditivos separadas que circulan junto con el inventario del catalizador de DCF circulante. El contenido reducido de NOx en un gas de purga efluente de un regenerador de DCF de combustion total o completa se logran mientras se promueve simultaneamente la combustion de CO.
MX2007004627A 2004-11-02 2005-10-31 Reduccion de emisiones de nox en procesos de dcf que se queman totalmente. MX2007004627A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62449204P 2004-11-02 2004-11-02
PCT/US2005/039093 WO2006050168A1 (en) 2004-11-02 2005-10-31 Reduction of nox emissions in full burn fcc processes

Publications (1)

Publication Number Publication Date
MX2007004627A true MX2007004627A (es) 2007-06-11

Family

ID=35784739

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007004627A MX2007004627A (es) 2004-11-02 2005-10-31 Reduccion de emisiones de nox en procesos de dcf que se queman totalmente.

Country Status (16)

Country Link
US (1) US7695611B2 (es)
EP (1) EP1838812A1 (es)
JP (1) JP2008519101A (es)
KR (1) KR20070088664A (es)
CN (1) CN101052699A (es)
AR (1) AR052782A1 (es)
AU (1) AU2005302455B2 (es)
BR (1) BRPI0517382A (es)
CA (1) CA2585752A1 (es)
IL (1) IL182384A0 (es)
MX (1) MX2007004627A (es)
NO (1) NO20072816L (es)
RU (1) RU2394065C2 (es)
TW (1) TW200626217A (es)
WO (1) WO2006050168A1 (es)
ZA (1) ZA200704294B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497028B (zh) * 2016-10-28 2017-11-03 深圳市高氏粘合剂制品有限公司 一种蜂巢式汽车助燃器及其制备方法与应用
CN106731643A (zh) * 2016-12-21 2017-05-31 李国栋 一种脱硝剂及其制备方法
TWI786147B (zh) 2017-07-05 2022-12-11 中國大陸商中國石油化工科技開發有限公司 能夠降低CO和NOx排放的組合物及其製備方法和應用以及流化催化裂解方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153535A (en) 1975-12-19 1979-05-08 Standard Oil Company (Indiana) Catalytic cracking with reduced emission of noxious gases
US4290878A (en) * 1978-12-08 1981-09-22 Chevron Research Company NOx control in platinum-promoted complete combustion cracking catalyst regeneration
US4300997A (en) 1979-10-12 1981-11-17 Standard Oil Company (Indiana) Catalytic cracking with reduced emission of noxious gas
US4626419A (en) 1985-07-01 1986-12-02 Texaco Inc. Control of SOx emission
US4973399A (en) 1989-11-03 1990-11-27 Mobil Oil Corporation Catalytic cracking of hydrocarbons
US5002654A (en) 1989-12-28 1991-03-26 Mobil Oil Corporation Reducing NOx emissions with zinc catalyst
US5037538A (en) 1990-02-26 1991-08-06 Mobil Oil Corporation Catalytic cracking process with isolated catalyst for conversion of NO.sub.x
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
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
US5382352A (en) 1992-10-20 1995-01-17 Mobil Oil Corporation Conversion of NOx in FCC bubbling bed regenerator
US5364517A (en) 1993-02-19 1994-11-15 Chevron Research And Technology Company Perovskite-spinel FCC NOx reduction additive
ES2092429B1 (es) 1993-07-29 1997-08-01 Univ Valencia Politecnica Catalizador para la eliminacion de sox y nox de gases, especialmente de unidades fcc, y manera de prepararlo.
JP3374569B2 (ja) * 1995-01-10 2003-02-04 株式会社日立製作所 排ガス浄化触媒および浄化方法
AU5721996A (en) 1995-05-02 1996-11-21 Tricat Industries Inc. Catalyst and process for preparing same
US6165933A (en) 1995-05-05 2000-12-26 W. R. Grace & Co.-Conn. Reduced NOx combustion promoter 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
US6129834A (en) 1995-05-05 2000-10-10 W. R. Grace & Co. -Conn. NOx reduction compositions for use in FCC processes
JPH09299805A (ja) * 1996-05-10 1997-11-25 Tokyo Gas Co Ltd ＮＯｘ含有排ガス浄化用触媒、その製造方法及びＮＯｘ含有排ガスの浄化方法
US5928496A (en) 1996-06-20 1999-07-27 Contract Materials Processing, Inc. Hydrotalcite sulfer oxide sorption
US20040074809A1 (en) 2002-10-21 2004-04-22 George Yaluris Reduction of gas phase reduced nitrogen species in partial burn FCC processes
US6660683B1 (en) * 2002-10-21 2003-12-09 W.R. Grace & Co.-Conn. NOx reduction compositions for use in FCC processes
US7238640B2 (en) * 2003-12-30 2007-07-03 Ford Global Technologies, Llc Minimization of purge NOx release from NOx traps by optimizing the oxygen storage capacity

Also Published As

Publication number Publication date
RU2394065C2 (ru) 2010-07-10
BRPI0517382A (pt) 2008-10-07
TW200626217A (en) 2006-08-01
WO2006050168A1 (en) 2006-05-11
US20090045101A1 (en) 2009-02-19
US7695611B2 (en) 2010-04-13
EP1838812A1 (en) 2007-10-03
KR20070088664A (ko) 2007-08-29
CA2585752A1 (en) 2006-05-11
AU2005302455A1 (en) 2006-05-11
AU2005302455B2 (en) 2011-05-12
CN101052699A (zh) 2007-10-10
RU2007120513A (ru) 2008-12-10
JP2008519101A (ja) 2008-06-05
IL182384A0 (en) 2007-07-24
AR052782A1 (es) 2007-04-04
NO20072816L (no) 2007-08-01
ZA200704294B (en) 2008-09-25

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