BR0011682A - Atividade catalìtica de proteção de uma peneira molecular sapo - Google Patents

Atividade catalìtica de proteção de uma peneira molecular sapo

Info

Publication number
BR0011682A
BR0011682A BR0011682-3A BR0011682A BR0011682A BR 0011682 A BR0011682 A BR 0011682A BR 0011682 A BR0011682 A BR 0011682A BR 0011682 A BR0011682 A BR 0011682A
Authority
BR
Brazil
Prior art keywords
molecular sieve
frog
catalytically
protective activity
oxygenate feed
Prior art date
Application number
BR0011682-3A
Other languages
English (en)
Other versions
BR0011682B1 (pt
Inventor
Marcel J G Janssen
Cornelius W M Van Oorschot
Shun C Fung
Luc R M Martens
Wilfried J Mortier
Ronald G Searle
Machteld M Mertens
Stephen N Vaughn
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR0011682A publication Critical patent/BR0011682A/pt
Publication of BR0011682B1 publication Critical patent/BR0011682B1/pt

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates (SAPO compounds)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • C10G3/44—Catalytic treatment characterised by the catalyst used
    • C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
    • C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
    • 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
    • B01J2229/24—After treatment, characterised by the effect to be obtained to stabilize the molecular sieve structure
    • 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
    • B01J2229/40—Special temperature treatment, i.e. other than just for template removal
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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
    • C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • 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
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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

Abstract

Patente de Invenção: "ATIVIDADE CATALìTICA DE PROTEçãO DE UMA PENEIRA MOLECULAR SAPO". Esta invenção é dirigida a um método de produzir um produto olefínico a partir de uma carga de alimentação oxigenata e um método de proteger a atividade catalítica de uma peneira molecular de silicoaluminofosfato. Os métodos compreendem fornecer uma peneira molecular de silicoaluminofosfato tendo sítios catalíticos dentro da peneira molecular e colocando em contato a peneira com uma carga de alimentação oxigenata sob condições eficazes para produzir um produto olefínico, em que a peneira molecular de silicoaluminiofosfato entrando em contato com a carga de alimentação oxigenata tem um índice de absorção de metanol de pelo menos 0,15.
BRPI0011682-3A 1999-06-07 2000-06-05 método para a manutenção da atividade catalìtica de uma peneira molecular sapo (silicoaluminofosfato) ativada. BR0011682B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13793399P 1999-06-07 1999-06-07
US60/137,933 1999-06-07
PCT/US2000/015468 WO2000074848A1 (en) 1999-06-07 2000-06-05 Protecting catalytic activity of a sapo molecular sieve

Publications (2)

Publication Number Publication Date
BR0011682A true BR0011682A (pt) 2002-03-05
BR0011682B1 BR0011682B1 (pt) 2011-08-23

Family

ID=22479696

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0011682-3A BR0011682B1 (pt) 1999-06-07 2000-06-05 método para a manutenção da atividade catalìtica de uma peneira molecular sapo (silicoaluminofosfato) ativada.

Country Status (19)

Country Link
US (2) US6316683B1 (pt)
EP (3) EP1192003B1 (pt)
JP (2) JP2003501406A (pt)
KR (1) KR100699654B1 (pt)
CN (2) CN1131109C (pt)
AR (2) AR024869A1 (pt)
AT (2) ATE374234T1 (pt)
AU (1) AU772744B2 (pt)
BR (1) BR0011682B1 (pt)
CA (1) CA2371102A1 (pt)
DE (2) DE60016749T2 (pt)
ES (2) ES2233397T3 (pt)
GC (1) GC0000193A (pt)
MX (1) MXPA01012626A (pt)
MY (2) MY120272A (pt)
NO (1) NO323823B1 (pt)
TW (1) TWI264328B (pt)
WO (1) WO2000074848A1 (pt)
ZA (1) ZA200110056B (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO114524B1 (ro) 1997-10-02 1999-05-28 Sc Zecasin Sa Procedeu de fabricare a oleofinelor cu greutate moleculara mica prin conversia catalitica in strat fluidizat a metanolului
US6559428B2 (en) * 2001-01-16 2003-05-06 General Electric Company Induction heating tool
US6743747B1 (en) * 2000-02-24 2004-06-01 Exxonmobil Chemical Patents Inc. Catalyst pretreatment in an oxgenate to olefins reaction system
US6498120B1 (en) * 2000-04-26 2002-12-24 Exxonmobil Chemical Patents Inc. Rejuvenating SAPO molecular sieve with anhydrous liquid or vapor
US6448197B1 (en) * 2000-07-13 2002-09-10 Exxonmobil Chemical Patents Inc. Method for making a metal containing small pore molecular sieve catalyst
US6580010B2 (en) 2001-01-03 2003-06-17 Exxonmobil Chemical Patents, Inc. Olefin recovery in an olefin production process
US6756516B2 (en) 2001-07-02 2004-06-29 Exxonmobil Chemical Patents Inc. Treatment of acid catalysts
AU2002316130A1 (en) * 2001-07-12 2003-01-29 Exxonmobil Chemical Patents Inc. Producing maleic anhydride from a c4 stream in an oxygenate to olefin process
US6897175B2 (en) * 2001-10-09 2005-05-24 General Electric Catalyst and method for the alkylation of hydroxyaromatic compounds
CN1282632C (zh) 2002-01-03 2006-11-01 埃克森美孚化学专利公司 酸催化剂的稳定方法
US7208442B2 (en) * 2002-02-28 2007-04-24 Exxonmobil Chemical Patents Inc. Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
US7271123B2 (en) * 2002-03-20 2007-09-18 Exxonmobil Chemical Patents Inc. Molecular sieve catalyst composition, its making and use in conversion process
US6897179B2 (en) * 2003-06-13 2005-05-24 Exxonmobil Chemical Patents Inc. Method of protecting SAPO molecular sieve from loss of catalytic activity
US7015174B2 (en) * 2003-06-20 2006-03-21 Exxonmobil Chemical Patents Inc. Maintaining molecular sieve catalytic activity under water vapor conditions
US7276149B2 (en) * 2003-08-15 2007-10-02 Exxonmobil Chemical Patents Inc. Method of shutting down a reaction system
US7259287B2 (en) * 2003-08-15 2007-08-21 Exxonmobil Chemical Patents Inc. Method of starting up a reaction system
US7241716B2 (en) * 2003-11-10 2007-07-10 Exxonmobil Chemical Patents Inc. Protecting catalytic sites of metalloaluminophosphate molecular sieves
US7084319B2 (en) * 2003-12-05 2006-08-01 Exxonmobil Chemical Patents Inc. Catalyst fluidization in oxygenate to olefin reaction systems
US7033971B2 (en) * 2004-02-09 2006-04-25 Exxonmobil Chemical Patents Inc. Method for using stabilizing catalyst activity during MTO unit operation
US7371915B1 (en) * 2004-06-25 2008-05-13 Uop Llc Conversion of oxygenate to propylene using moving bed technology
US7223714B2 (en) * 2004-11-04 2007-05-29 Exxonmobil Chemical Patents Inc. Method of transferring catalyst in a reaction system
US7619128B2 (en) * 2005-03-25 2009-11-17 Exxonmobil Chemical Patents Inc. Stabilizing catalyst activity during catalyst regeneration
US8129576B2 (en) * 2005-06-30 2012-03-06 Uop Llc Protection of solid acid catalysts from damage by volatile species
EP1922132A4 (en) 2005-07-26 2009-09-02 Exxonmobil Upstream Res Co METHOD FOR CLEANING HYDROCARBONS AND REGENERATING ADSORPTIONS USED THEREOF
US7439414B2 (en) * 2005-10-13 2008-10-21 Uop Llc Oxygenate conversion catalyst processing
US7998893B2 (en) * 2005-11-22 2011-08-16 Uop Llc Treatment of air to a catalyst regenerator to maintain catalyst activity
US20070142212A1 (en) * 2005-11-22 2007-06-21 Pujado Peter R Treatment of air to a catalyst regenerator to maintain catalyst activity
JP5330635B2 (ja) * 2006-01-20 2013-10-30 豊田通商株式会社 プロピレンの製造方法、触媒の再生方法、固体酸触媒
US7744746B2 (en) 2006-03-31 2010-06-29 Exxonmobil Research And Engineering Company FCC catalyst stripper configuration
WO2007117357A1 (en) 2006-03-31 2007-10-18 Exxonmobil Chemical Patents Inc. Product recovery in gas-solids reactors
KR100614193B1 (ko) * 2006-04-13 2006-08-22 대금환경개발 주식회사 폐콘크리트 파쇄용 수직형 임팩트 밀의 회전판
US20070297975A1 (en) * 2006-06-23 2007-12-27 Janssen Marcel J Metal loading of molecular sieves using organic carriers with limited water content
US7754933B2 (en) * 2006-07-13 2010-07-13 Exxonmobil Chemical Patents Inc. Rejuvenating deactivated molecular sieve
CN101121149A (zh) * 2006-08-08 2008-02-13 中国科学院大连化学物理研究所 一种控制焙烧条件保护微球催化剂催化活性的方法
CN101121146B (zh) * 2006-08-08 2011-09-14 中国科学院大连化学物理研究所 一种含氧化合物转化制烯烃微球催化剂的保存方法
JP2010030902A (ja) * 2006-11-21 2010-02-12 Mitsui Chemicals Inc エチレンの製造方法
ES2542510T5 (es) * 2007-02-27 2019-01-16 Basf Corp Catalizadores de zeolita CHA de cobre
US7998423B2 (en) 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
EP2517775B1 (en) 2007-04-26 2016-12-21 Johnson Matthey Public Limited Company Transition metal/afx-zeolite scr catalyst
US9227895B2 (en) * 2007-07-09 2016-01-05 Albemarle Corporation Methods and apparatus for producing alcohols from syngas
RU2010101711A (ru) * 2007-07-09 2011-08-20 Рэндж Фьюэлс, Инк. (US) Способ и устройство для получения спиртов из синтетического газа
US20090196812A1 (en) * 2008-01-31 2009-08-06 Basf Catalysts Llc Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
JP2012501338A (ja) * 2008-08-27 2012-01-19 ヴァイレント エナジー システムズ インク． バイオマスからの液体燃料の合成
US10583424B2 (en) 2008-11-06 2020-03-10 Basf Corporation Chabazite zeolite catalysts having low silica to alumina ratios
JP5428540B2 (ja) * 2009-06-02 2014-02-26 東ソー株式会社 高耐水性且つ大粒子のｓａｐｏ−３４及びその合成方法並びにその用途
WO2010142448A2 (en) 2009-06-12 2010-12-16 Albemarle Europe Sprl Sapo molecular sieve catalysts and their preparation and uses
KR101193973B1 (ko) 2009-10-22 2012-10-24 현대엔지니어링 주식회사 고강도를 갖는 ｓａｐｏ-34 미소구형체 촉매, 이의 제조방법 및 이를 이용한 경질올레핀의 제조방법
US8293199B2 (en) * 2009-12-18 2012-10-23 Basf Corporation Process for preparation of copper containing molecular sieves with the CHA structure, catalysts, systems and methods
US8293198B2 (en) * 2009-12-18 2012-10-23 Basf Corporation Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methods
KR101034664B1 (ko) * 2011-04-13 2011-05-16 주식회사 남부지엔씨 건설폐기물용 다단 파쇄기 및 이를 이용한 건설 및 생활폐기물의 중간처리 과정 중에서 발생되는 순환골재 생산시설
CN103143390A (zh) * 2013-03-15 2013-06-12 华东师范大学 一种微球钛硅分子筛催化剂的改性方法
EP3722272B1 (en) 2015-10-21 2023-08-30 Exelus, Inc. Process of making olefins or alkylate by reaction of methanol and/or dme or by reaction of methanol and/or dme and butane
FR3067020B1 (fr) * 2017-05-31 2022-03-18 Ifp Energies Now Synthese directe d'un materiau sapo de structure afx comprenant du cuivre et utilisation de ce materiau
CN109465031B (zh) * 2017-09-07 2021-07-20 中国科学院大连化学物理研究所 一种以afo型结构分子筛为载体的异构化催化剂制备方法
CN108862315B (zh) * 2018-07-03 2020-05-01 天津大学 一种sapo-56/sapo-34复合分子筛的制备方法
CN114534436B (zh) * 2021-12-21 2023-03-10 南京瑞杨医用科技有限公司 一种医用分子筛制氧系统

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893905A (en) * 1973-09-21 1975-07-08 Universal Oil Prod Co Fluid catalytic cracking process with improved propylene recovery
NZ183608A (en) * 1976-03-31 1978-12-18 Mobil Oil Corp Aluminosilicate zeolite catalyst for selectine production of para-diakyl substituted benzenes
US4302565A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4231899A (en) * 1979-01-22 1980-11-04 Mobil Oil Corporation Method of producing a steam stable aluminosilicate zeolite catalyst
US4274982A (en) 1979-10-12 1981-06-23 Mobil Oil Corporation Method for maintaining para-selectivity of modified zeolite catalyst
US4440871A (en) 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4677243A (en) 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins from aliphatic hetero compounds
US4677242A (en) 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins
US4499327A (en) * 1982-10-04 1985-02-12 Union Carbide Corporation Production of light olefins
US4638106A (en) * 1984-07-13 1987-01-20 Exxon Research & Engineering Co. Two stage process for improving the catalyst life of zeolites in the synthesis of lower olefins from alcohols and their ether derivatives
US4842714A (en) 1984-11-27 1989-06-27 Uop Catalytic cracking process using silicoaluminophosphate molecular sieves
US4681864A (en) * 1985-07-15 1987-07-21 W. R. Grace & Co. Cracking catalyst
EP0230005A3 (en) 1985-12-23 1987-08-26 W.R. Grace & Co.-Conn. Cracking catalyst
US4752651A (en) 1986-06-16 1988-06-21 Union Carbide Corporation Production of light olefins
US4861938A (en) 1987-07-07 1989-08-29 Uop Chemical conversion process
JPH0674134B2 (ja) * 1987-08-17 1994-09-21 工業技術院長 アルカリ土類金属含有アルミノホスホシリケ−ト，その製造方法およびそれを触媒とする低級オレフィンの製造方法
US5106800A (en) 1989-11-20 1992-04-21 Uop Method of stabilizing a reforming catalyst
US5264203A (en) 1990-01-25 1993-11-23 Mobil Oil Corporation Synthetic mesoporous crystalline materials
US5095163A (en) 1991-02-28 1992-03-10 Uop Methanol conversion process using SAPO catalysts
US5248647A (en) * 1991-02-28 1993-09-28 Uop Sapo catalysts and use thereof in methanol conversion processes
US5126308A (en) * 1991-11-13 1992-06-30 Uop Metal aluminophosphate catalyst for converting methanol to light olefins
US5191141A (en) 1991-11-13 1993-03-02 Uop Process for converting methanol to olefins using an improved metal aluminophosphate catalyst
NO174341B1 (no) 1991-12-23 1994-04-21 Polymers Holding As Fremg for fremst av krystallinske mikroporose SiAl-fosfater med kontrollert Si-innh, krystallinske mikroporose SiAl-fosfater med forbedret stabilitet mot deaktivering og en anv av disse ved fremstilling av olefiner fra metanol
US5185310A (en) 1992-01-31 1993-02-09 Mobil Oil Corp. Activating silicoaluminophosphate compositions
US5554356A (en) * 1995-06-07 1996-09-10 Arco Chemical Technology, L.P. Method of making essentially silicic zeolite beta
US5714662A (en) 1995-08-10 1998-02-03 Uop Process for producing light olefins from crude methanol
US5744680A (en) * 1995-08-10 1998-04-28 Uop Process for producing light olefins
FR2740056B1 (fr) * 1995-10-20 1997-12-05 Inst Francais Du Petrole Catalyseur supporte contenant du rhenium et de l'aluminium, procede de preparation et application a la metathese des olefines
US5714663A (en) 1996-02-23 1998-02-03 Exxon Research And Engineering Company Process for obtaining significant olefin yields from residua feedstocks
US5952538A (en) 1996-12-31 1999-09-14 Exxon Chemical Patents Inc. Use of short contact time in oxygenate conversion
US6023005A (en) * 1997-07-03 2000-02-08 Exxon Chemicals Patents Inc. Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits
TWI234556B (en) * 1997-07-23 2005-06-21 Mitsubishi Gas Chemical Co Catalysts for methanol conversion reactions
US6005155A (en) * 1997-12-03 1999-12-21 Exxon Chemicals Patents Inc. Modification of molecular sieve catalyst for reduced methane production during conversion of oxygenates to olefins
US6051745A (en) * 1999-03-04 2000-04-18 Phillips Petroleum Company Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins
US6046371A (en) * 1999-05-05 2000-04-04 Phillips Petroleum Company Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins

Also Published As

Publication number Publication date
MXPA01012626A (es) 2002-06-21
AU5464500A (en) 2000-12-28
DE60036570D1 (de) 2007-11-08
AU772744B2 (en) 2004-05-06
MY138493A (en) 2009-06-30
US6455748B2 (en) 2002-09-24
NO20015937D0 (no) 2001-12-04
EP1192003A1 (en) 2002-04-03
ATE284755T1 (de) 2005-01-15
JP2007275892A (ja) 2007-10-25
CN1239263C (zh) 2006-02-01
JP2003501406A (ja) 2003-01-14
KR100699654B1 (ko) 2007-03-23
ES2294385T3 (es) 2008-04-01
EP1441022B1 (en) 2007-09-26
CN1131109C (zh) 2003-12-17
DE60036570T2 (de) 2008-05-21
BR0011682B1 (pt) 2011-08-23
WO2000074848A1 (en) 2000-12-14
GC0000193A (en) 2006-03-29
CN1354688A (zh) 2002-06-19
AR024869A1 (es) 2002-10-30
ZA200110056B (en) 2002-11-13
MY120272A (en) 2005-09-30
US20010020119A1 (en) 2001-09-06
EP1192003B1 (en) 2004-12-15
CA2371102A1 (en) 2000-12-14
DE60016749T2 (de) 2005-12-08
ES2233397T3 (es) 2005-06-16
EP1441022A1 (en) 2004-07-28
ATE374234T1 (de) 2007-10-15
CN1493403A (zh) 2004-05-05
US6316683B1 (en) 2001-11-13
EP1369177A1 (en) 2003-12-10
DE60016749D1 (de) 2005-01-20
TWI264328B (en) 2006-10-21
NO20015937L (no) 2001-12-04
AR040873A2 (es) 2005-04-20
NO323823B1 (no) 2007-07-09
KR20020010700A (ko) 2002-02-04

Similar Documents

Publication Publication Date Title
BR0011682A (pt) Atividade catalìtica de proteção de uma peneira molecular sapo
ES2160713T3 (es) Control catalitico de la distribucion de peso molecular de una resina amplia/bimodal en un reactor sencillo.
BR9504008A (pt) Processo para produzir uma poliolefina tendo uma distribuição de peso molecular major do que 3 e sistema catalisador
ES2179337T3 (es) Disulfuros de triazolilo.
BR9814410A (pt) Sistema catalisador suportado, uso do mesmo, e, processos para preparar um polìmero de olefina e, um sistema catalisador suportado.
NO20005020L (no) Katalysator og fremgangsmåte for omdannelse av metanol til hydrokarboner
DE69832938D1 (de) Krackkatalysator für die Produktion von leichten Olefinen und dessen Herstellung
ES2194314T3 (es) Derivados de benzopirano sustituidos para el tratamiento de inflamaciones.
BR9914380A (pt) Processos para prevenir ou tratar condição prurìtica vaginal em um mamìfero, e, para prevenir ou tratar condição prurìtica nas áreas procto-uro-genital de um mamìfero
DE69828938D1 (de) Gerippte Turbinenschaufelspitze
GT199900056A (es) Nuevas dihidropirimidinas
BR9913611B1 (pt) processo para regenerar um catalisador de oxidação "on-line e processo para preparar uma olefina".
ES2135058T3 (es) Fosfito monodentado y composicion de catalizador a base de niquel para la hidrocianacion de monoolefinas.
BR9907788A (pt) Agentes antiinflamatórios seletivos paraglicocorticóides
ES2175520T3 (es) Mononitrilos con 5 atomos de carbono monoolefinicos, un procedimiento para su obtencion y su empleo.
BR0011426A (pt) Manutenção de sìtios de catalisador de ácido em peneiras moleculares sapo
IT1246265B (it) Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1299034B1 (it) Procedimento per determinare il tenore in azoto dell'effluente del reattore di pretrattamento in un impianto di cracking catalitico
BR9713370A (pt) Processos para fabricação de metoprolol e de uma preparação farmacêutica, e, metoprolol
FR2807036B1 (fr) Hydrogenation continue de composes nitres aromatiques utilisant un catalyseur a faible teneur en aluminium
ITMI981630A0 (it) Catalizzatore superacido per la idroisomerizzazione di n-paraffine
FR2716190B1 (fr) Catalyseur d'hydrogénation et procédé d'hydrogénation du benzène utilisant ledit catalyseur.
AR018263A1 (es) Una mezcla apropiada para una lamina de empaque y una estructura laminada para el mismo
ES2174297T3 (es) Nuevos derivados de piranosidos.
IT9021711A0 (it) Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA DA INT.CL: B01J 29/85, C07C 1/20, C07C 11/02, C10G 3/00

Ipc: B01J 29/85 (2010.01), B01J 29/90 (2010.01), B01J 3

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 23/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2310 DE 14-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.