BRPI0510432A - catalisador, processo para preparação do mesmo e processo para fazer reagir quimicamente e cataliticamente uma alimentação de hidrocarbonetos - Google Patents

catalisador, processo para preparação do mesmo e processo para fazer reagir quimicamente e cataliticamente uma alimentação de hidrocarbonetos

Info

Publication number
BRPI0510432A
BRPI0510432A BRPI0510432-7A BRPI0510432A BRPI0510432A BR PI0510432 A BRPI0510432 A BR PI0510432A BR PI0510432 A BRPI0510432 A BR PI0510432A BR PI0510432 A BRPI0510432 A BR PI0510432A
Authority
BR
Brazil
Prior art keywords
catalyst
chemically
hydrocarbon feed
preparing same
catalytically reacting
Prior art date
Application number
BRPI0510432-7A
Other languages
English (en)
Inventor
Gary M Smith
Barry K Speronello
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of BRPI0510432A publication Critical patent/BRPI0510432A/pt
Publication of BRPI0510432B1 publication Critical patent/BRPI0510432B1/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04Oxides
    • C10G11/05Crystalline alumino-silicates, e.g. molecular sieves
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/42Addition of matrix or binder particles
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20C2-C4 olefins
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

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

Abstract

CATALISADOR, PROCESSO PARA PREPARAçãO DO MESMO E PROCESSO PARA FAZER REAGIR QUìMICAMENTE E CATALìTICAMENTE UMA ALIMENTAçãO DE HIDROCARBONETOS. Uma camposição catalítica adequada para fazer reagir hidrocarbonetos, tal como em craqueamento catalítico fluidificado (FCC) compreende um particulado resistente ao atrito tendo pelo menos 30% de um zeólito de poro intermediário, caulim, um composto fosforoso, e um componente não reativo de alta densidade. Um exemplo de um componente não reativo é alfa-alumina, O catalisador também contém uma alumina reativa de alta área de superfície.
BRPI0510432A 2004-04-29 2005-04-19 catalisador, processo para preparação do mesmo e processo para fazer reagir quimicamente e cataliticamente uma alimentação de hidrocarbonetos BRPI0510432B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56645204P 2004-04-29 2004-04-29
US11/093,256 US7375048B2 (en) 2004-04-29 2005-03-29 ZSM-5 additive
PCT/US2005/013516 WO2005110597A1 (en) 2004-04-29 2005-04-19 Zsm-5 additive

Publications (2)

Publication Number Publication Date
BRPI0510432A true BRPI0510432A (pt) 2007-10-30
BRPI0510432B1 BRPI0510432B1 (pt) 2016-06-21

Family

ID=34966495

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510432A BRPI0510432B1 (pt) 2004-04-29 2005-04-19 catalisador, processo para preparação do mesmo e processo para fazer reagir quimicamente e cataliticamente uma alimentação de hidrocarbonetos

Country Status (11)

Country Link
US (4) US7375048B2 (pt)
EP (1) EP1742736B1 (pt)
JP (1) JP4951504B2 (pt)
KR (1) KR101121494B1 (pt)
CN (1) CN1950146B (pt)
AU (1) AU2005243748A1 (pt)
BR (1) BRPI0510432B1 (pt)
CA (1) CA2564306C (pt)
MX (1) MXPA06012453A (pt)
TW (1) TW200603886A (pt)
WO (1) WO2005110597A1 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101332433B (zh) * 2007-06-27 2011-07-20 中国石油化工股份有限公司 一种催化裂化催化剂及其制备和应用方法
CN102791375B (zh) 2010-03-08 2014-12-24 陶氏环球技术有限责任公司 用于将乙醇直接转化为丙烯的催化剂组合物
CN102744097B (zh) * 2011-04-20 2014-11-26 中国石油化工股份有限公司 低磨耗流化床催化剂及制备方法
CN103813856B (zh) 2011-07-21 2016-08-10 瑞来斯实业有限公司 流化床催化裂化(fcc)催化剂添加剂及其制备方法
US9227181B2 (en) * 2011-09-13 2016-01-05 Basf Corporation Catalyst to increase propylene yields from a fluid catalytic cracking unit
WO2013059172A1 (en) * 2011-10-17 2013-04-25 Exxonmobil Research And Engineering Company Process for producing phosphorus modified zeolite catalysts
US20130131412A1 (en) * 2011-11-18 2013-05-23 Uop Llc Resid catalytic cracker and catalyst for increased propylene yield
AU2013207783B2 (en) 2012-01-13 2017-07-13 Lummus Technology Llc Process for providing C2 hydrocarbons via oxidative coupling of methane and for separating hydrocarbon compounds
CN103372423B (zh) * 2012-04-28 2015-04-29 中国石油化工股份有限公司 一种劣质重油的接触裂化催化剂及其制备方法
US9670113B2 (en) 2012-07-09 2017-06-06 Siluria Technologies, Inc. Natural gas processing and systems
US9518229B2 (en) * 2012-07-20 2016-12-13 Inaeris Technologies, Llc Catalysts for thermo-catalytic conversion of biomass, and methods of making and using
RU2612973C2 (ru) * 2012-09-13 2017-03-14 Басф Корпорейшн Новый катализатор для увеличения выхода пропилена из установки крекинга с псевдоожиженным катализатором
AU2013355038B2 (en) 2012-12-07 2017-11-02 Lummus Technology Llc Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
BR112015016918A2 (pt) * 2013-01-23 2017-07-11 Basf Corp processo para produzir um aditivo do catalisador resistente ao atrito, e, aditivo de catalisador
US9522392B2 (en) 2013-03-15 2016-12-20 Inaeris Technologies, Llc Phosphorous promotion of zeolite-containing catalysts
US20150045208A1 (en) * 2013-08-09 2015-02-12 Kior, Inc. Catalysts For Thermo-Catalytic Conversion Of Biomass, And Methods Of Making and Using
US10047020B2 (en) 2013-11-27 2018-08-14 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
US10301234B2 (en) 2014-01-08 2019-05-28 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
US9701597B2 (en) 2014-01-09 2017-07-11 Siluria Technologies, Inc. Oxidative coupling of methane implementations for olefin production
US10377682B2 (en) 2014-01-09 2019-08-13 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
RU2684108C2 (ru) 2014-02-07 2019-04-04 Басф Корпорейшн Катализатор для пиролиза сырья
WO2016087956A1 (en) * 2014-12-06 2016-06-09 Reliance Industries Limited Hydrothermally stable fcc catalyst additive composition
US9334204B1 (en) 2015-03-17 2016-05-10 Siluria Technologies, Inc. Efficient oxidative coupling of methane processes and systems
US10793490B2 (en) 2015-03-17 2020-10-06 Lummus Technology Llc Oxidative coupling of methane methods and systems
US20160289143A1 (en) 2015-04-01 2016-10-06 Siluria Technologies, Inc. Advanced oxidative coupling of methane
US9328297B1 (en) 2015-06-16 2016-05-03 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
BR112018001368B1 (pt) * 2015-07-23 2021-10-05 Albemarle Corporation Aditivo para catalisador de fcc e ligante
US20170107162A1 (en) 2015-10-16 2017-04-20 Siluria Technologies, Inc. Separation methods and systems for oxidative coupling of methane
EP3433013A4 (en) * 2016-03-23 2019-11-13 Inaeris Technologies, LLC CATALYST WITH PHOSPHATED KAOLIN AND ALUMINUM OXIDE FROM ACH AND METHOD FOR USE THEREOF
CA3250074A1 (en) 2016-04-13 2025-02-24 Lummus Technology Llc Oxidative coupling of methane for olefin production
WO2018118105A1 (en) 2016-12-19 2018-06-28 Siluria Technologies, Inc. Methods and systems for performing chemical separations
EP3595811A1 (en) 2017-03-17 2020-01-22 Albemarle Corporation Fcc catalsty additive with mixed alumina
JP2020521811A (ja) 2017-05-23 2020-07-27 ラマス テクノロジー リミテッド ライアビリティ カンパニー メタン酸化カップリングプロセスの統合
AU2018298234B2 (en) 2017-07-07 2022-11-17 Lummus Technology Llc Systems and methods for the oxidative coupling of methane
WO2019131381A1 (ja) * 2017-12-28 2019-07-04 日揮触媒化成株式会社 流動接触分解触媒用添加物およびその製造方法
USD885864S1 (en) 2018-10-19 2020-06-02 Coulter Ventures, Llc. Locking pin
US11364407B2 (en) 2018-10-19 2022-06-21 Coulter Ventures, Llc. Connector assembly
RU2710855C1 (ru) * 2019-09-16 2020-01-14 Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть-ОНПЗ") Способ крекинга нефтяных фракций
CA3189308A1 (en) * 2020-08-19 2022-02-24 Wathudura Indika Namal De Silva Fluid catalytic cracking catalyst composition for enhanced butylenes yields with metal passivation functionality
CN118302400A (zh) 2021-08-31 2024-07-05 鲁玛斯科技有限责任公司 用于进行甲烷氧化偶联的方法和系统
WO2025193127A1 (ru) * 2024-03-15 2025-09-18 Публичное акционерное общество "Газпром нефть" Каталитическая добавка и способ её приготовления

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298153A (en) * 1987-05-07 1994-03-29 Union Oil Company Of California Cracking process using an attrition resistant catalyst
CN1022465C (zh) * 1990-09-27 1993-10-20 中国石油化工总公司石油化工科学研究院 含磷的烃类裂化催化剂
US5126298A (en) * 1991-03-12 1992-06-30 Mobil Oil Corp. Cracking catalysts comprising clays with different particle sizes, and method of preparing and using the same
US5231064A (en) 1991-03-12 1993-07-27 Mobil Oil Corp. Cracking catalysts comprising phosphorus and method of preparing and using the same
US5348643A (en) 1991-03-12 1994-09-20 Mobil Oil Corp. Catalytic conversion with improved catalyst
US5190902A (en) 1992-06-04 1993-03-02 Demmel Edward J Method for producing attrition-resistant catalyst binders
US5300469A (en) * 1992-12-08 1994-04-05 Engelhard Corporation Composition for passivating vanadium in catalytic cracking and preparation thereof
CN1034223C (zh) * 1993-03-29 1997-03-12 中国石油化工总公司 制取低碳烯烃的裂解催化剂
CN1042201C (zh) * 1993-08-28 1999-02-24 中国石油化工总公司石油化工科学研究院 多产烯烃的裂化催化剂
US5521133A (en) 1994-11-29 1996-05-28 Engelhard Corporation Phosphorus bound porous microspheres
US5714662A (en) * 1995-08-10 1998-02-03 Uop Process for producing light olefins from crude methanol
US5888378A (en) 1997-03-18 1999-03-30 Mobile Oil Corporation Catalytic cracking process
US6153552A (en) * 1997-10-29 2000-11-28 Exxon Chemical Patents Inc. Methods for making catalysts
US6306790B1 (en) * 1998-05-26 2001-10-23 Exxonmobil Chemical Patents Inc. Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic craking
US20020049133A1 (en) * 1999-03-02 2002-04-25 Michael S. Ziebarth High zeolite content and attrition resistant catalyst, methods for preparing the same and catalyzed processes therewith
US6472569B1 (en) * 1999-04-16 2002-10-29 Phillips Petroleum Company Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to an olefin and/or an ether
US6835863B2 (en) * 1999-07-12 2004-12-28 Exxonmobil Oil Corporation Catalytic production of light olefins from naphtha feed
CN1142019C (zh) * 2000-05-31 2004-03-17 中国石油化工集团公司 一种含磷的烃类裂化催化剂及制备
CN1180059C (zh) * 2001-10-30 2004-12-15 中国石油化工股份有限公司 含磷的烃类裂化催化剂及其制备
US6942783B2 (en) * 2003-05-19 2005-09-13 Engelhard Corporation Enhanced FCC catalysts for gas oil and resid applications

Also Published As

Publication number Publication date
TW200603886A (en) 2006-02-01
CA2564306A1 (en) 2005-11-24
MXPA06012453A (es) 2007-01-17
US20080161180A1 (en) 2008-07-03
CA2564306C (en) 2013-10-29
US7585804B2 (en) 2009-09-08
US7547653B2 (en) 2009-06-16
US7375048B2 (en) 2008-05-20
CN1950146A (zh) 2007-04-18
WO2005110597A1 (en) 2005-11-24
JP2007534485A (ja) 2007-11-29
US7547813B2 (en) 2009-06-16
KR20070010070A (ko) 2007-01-19
US20080161625A1 (en) 2008-07-03
BRPI0510432B1 (pt) 2016-06-21
KR101121494B1 (ko) 2012-02-28
EP1742736B1 (en) 2018-06-20
EP1742736A1 (en) 2007-01-17
US20090023971A1 (en) 2009-01-22
CN1950146B (zh) 2011-02-16
AU2005243748A1 (en) 2005-11-24
US20050241995A1 (en) 2005-11-03
JP4951504B2 (ja) 2012-06-13

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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