[go: up one dir, main page]

MX9911724A - Proceso para convertir oxigenados en olefinas usando catalizadores de cedazo molecular que comprenden depositos carbonaceos deseables - Google Patents

Proceso para convertir oxigenados en olefinas usando catalizadores de cedazo molecular que comprenden depositos carbonaceos deseables

Info

Publication number
MX9911724A
MX9911724A MX9911724A MX9911724A MX9911724A MX 9911724 A MX9911724 A MX 9911724A MX 9911724 A MX9911724 A MX 9911724A MX 9911724 A MX9911724 A MX 9911724A MX 9911724 A MX9911724 A MX 9911724A
Authority
MX
Mexico
Prior art keywords
olefins
molecular sieve
carbonaceous deposits
sieve catalysts
include desirable
Prior art date
Application number
MX9911724A
Other languages
English (en)
Other versions
MX215347B (es
MXPA99011724A (es
Inventor
James R Lattner
Keith H Kuechler
Hsiang-Ning Sun
Stephen N Vaughn
David C Skouby
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25391819&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9911724(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of MX9911724A publication Critical patent/MX9911724A/es
Publication of MXPA99011724A publication Critical patent/MXPA99011724A/es
Publication of MX215347B publication Critical patent/MX215347B/es

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
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • 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
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
MX9911724A 1997-07-03 1998-06-30 Proceso para convertir oxigenados en olefinas usando catalizadores de cedazo molecular que comprenden depositos carbonaceos deseables MX215347B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08887766 1997-07-03
US08/887,766 US6023005A (en) 1997-07-03 1997-07-03 Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits
PCT/US1998/013404 WO1999001219A1 (en) 1997-07-03 1998-06-30 Process for converting oxygenates to olefins using molecular sieve catalysts comprising desirable carbonaceous deposits

Publications (3)

Publication Number Publication Date
MX9911724A true MX9911724A (es) 2000-04-30
MXPA99011724A MXPA99011724A (es) 2000-06-01
MX215347B MX215347B (es) 2003-07-18

Family

ID=25391819

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9911724A MX215347B (es) 1997-07-03 1998-06-30 Proceso para convertir oxigenados en olefinas usando catalizadores de cedazo molecular que comprenden depositos carbonaceos deseables

Country Status (16)

Country Link
US (2) US6023005A (es)
EP (1) EP1011860B1 (es)
CN (1) CN1190270C (es)
AR (1) AR013176A1 (es)
AT (1) ATE305819T1 (es)
AU (1) AU744910B2 (es)
CA (1) CA2292765C (es)
DE (1) DE69831811T2 (es)
ES (1) ES2247702T3 (es)
MX (1) MX215347B (es)
MY (1) MY116757A (es)
NO (1) NO321269B1 (es)
SA (1) SA98190716B1 (es)
TW (1) TW494015B (es)
WO (1) WO1999001219A1 (es)
ZA (1) ZA985811B (es)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436869B1 (en) 1996-05-29 2002-08-20 Exxonmobil Chemical Patents Inc. Iron, cobalt and/or nickel containing ALPO bound SAPO molecular sieve catalyst for producing olefins
US6552240B1 (en) 1997-07-03 2003-04-22 Exxonmobil Chemical Patents Inc. Method for converting oxygenates to olefins
US6245703B1 (en) * 1998-04-29 2001-06-12 Exxon Mobil Chemical Patents Inc. Efficient method using liquid water to regenerate oxygenate to olefin catalysts while increasing catalyst specificity to light olefins
US6444868B1 (en) 1999-02-17 2002-09-03 Exxon Mobil Chemical Patents Inc. Process to control conversion of C4+ and heavier stream to lighter products in oxygenate conversion reactions
US6316683B1 (en) * 1999-06-07 2001-11-13 Exxonmobil Chemical Patents Inc. Protecting catalytic activity of a SAPO molecular sieve
US20040104149A1 (en) * 1999-08-20 2004-06-03 Lomas David A. Controllable volume reactor and process
US7169293B2 (en) * 1999-08-20 2007-01-30 Uop Llc Controllable space velocity reactor and process
US6166282A (en) * 1999-08-20 2000-12-26 Uop Llc Fast-fluidized bed reactor for MTO process
AU2001236985A1 (en) 2000-02-16 2001-08-27 Exxonmobil Chemical Patents Inc Treatment of molecular sieves with silicon containing compounds
US6531639B1 (en) 2000-02-18 2003-03-11 Exxonmobil Chemical Patents, Inc. Catalytic production of olefins at high methanol partial pressures
US6743747B1 (en) 2000-02-24 2004-06-01 Exxonmobil Chemical Patents Inc. Catalyst pretreatment in an oxgenate to olefins reaction system
US7102050B1 (en) * 2000-05-04 2006-09-05 Exxonmobil Chemical Patents Inc. Multiple riser reactor
WO2001085871A1 (en) * 2000-05-09 2001-11-15 Exxonmobil Chemical Patents Inc. Method for converting oxygenates to olefins
US6613950B1 (en) * 2000-06-06 2003-09-02 Exxonmobil Chemical Patents Inc. Stripping hydrocarbon in an oxygenate conversion process
US6303839B1 (en) 2000-06-14 2001-10-16 Uop Llc Process for producing polymer grade olefins
US6441261B1 (en) 2000-07-28 2002-08-27 Exxonmobil Chemical Patents Inc. High pressure oxygenate conversion process via diluent co-feed
US6486219B1 (en) 2000-09-27 2002-11-26 Exxonmobil Chemical Patents, Inc. Methanol, olefin, and hydrocarbon synthesis process
US6441262B1 (en) 2001-02-16 2002-08-27 Exxonmobil Chemical Patents, Inc. Method for converting an oxygenate feed to an olefin product
US6518475B2 (en) 2001-02-16 2003-02-11 Exxonmobil Chemical Patents Inc. Process for making ethylene and propylene
US6673978B2 (en) 2001-05-11 2004-01-06 Exxonmobil Chemical Patents Inc. Process for making olefins
DE60218699D1 (de) 2001-07-02 2007-04-19 Exxonmobil Chem Patents Inc Inhibierung der katalysatorverkokung bei der herstellung eines olefins
US20030125596A1 (en) * 2001-12-31 2003-07-03 Lattner James R Method for adding heat to a reactor system used to convert oxygenates to olefins
US6768036B2 (en) * 2001-12-31 2004-07-27 Exxonmobil Chemical Patents Inc. Method for adding heat to a reactor system used to convert oxygenates to olefins
US7227048B2 (en) * 2001-12-31 2007-06-05 Exxonmobil Chemical Patents Inc. Converting oxygenates to olefins over a catalyst comprising acidic molecular sieve of controlled carbon atom to acid site ratio
US7781633B2 (en) * 2001-12-31 2010-08-24 Exxonmobil Chemical Patents Inc. Method for converting an oxygenate feed to a light olefin
US7053260B2 (en) * 2002-01-07 2006-05-30 Exxonmobil Chemical Patents Inc. Reducing temperature differences within the regenerator of an oxygenate to olefin process
WO2004016574A1 (en) 2002-08-14 2004-02-26 Exxonmobil Chemical Patents Inc. Process for preparing olefins from oxygenates
US7122160B2 (en) * 2002-09-24 2006-10-17 Exxonmobil Chemical Patents Inc. Reactor with multiple risers and consolidated transport
US7119241B2 (en) * 2002-09-27 2006-10-10 Exxonmobile Chemical Patents Inc. Process for handling catalyst from an oxygenate to olefin reaction
US20040064007A1 (en) * 2002-09-30 2004-04-01 Beech James H. Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses
US7083762B2 (en) * 2002-10-18 2006-08-01 Exxonmobil Chemical Patents Inc. Multiple riser reactor with centralized catalyst return
CN100363463C (zh) * 2002-10-18 2008-01-23 埃克森美孚化学专利公司 带有中央催化剂回路的多级提升管反应器
US7273960B2 (en) * 2002-10-25 2007-09-25 Exxonmobil Chemical Patents Inc Fluid bed oxygenates to olefins reactor apparatus and process of controlling same
US7102048B2 (en) * 2002-12-17 2006-09-05 Exxonmobil Chemical Patents Inc. Methanol feed for producing olefin streams
US7115791B2 (en) * 2002-12-19 2006-10-03 Exxonmobil Chemical Patents Inc. Method and apparatus for controlling effluent composition in oxygenates to olefins conversion
US7256318B2 (en) * 2003-03-28 2007-08-14 Exxonmobil Chemical Patents Inc. Regeneration temperature control in a catalytic reaction system
US7259287B2 (en) * 2003-08-15 2007-08-21 Exxonmobil Chemical Patents Inc. Method of starting up a reaction system
US7214636B2 (en) * 2003-08-22 2007-05-08 Exxonmobil Chemical Patents Inc. Catalyst regenerator for reducing entrained catalyst loss
US7090081B2 (en) * 2003-09-05 2006-08-15 Exxonmobil Chemical Patents Inc. Selectively removing undesirably sized catalyst particles from a reaction system
US7084319B2 (en) * 2003-12-05 2006-08-01 Exxonmobil Chemical Patents Inc. Catalyst fluidization in oxygenate to olefin reaction systems
US7619127B2 (en) * 2003-12-23 2009-11-17 Exxonmobil Chemical Patents Inc. Method of operating a riser reactor
US7033971B2 (en) * 2004-02-09 2006-04-25 Exxonmobil Chemical Patents Inc. Method for using stabilizing catalyst activity during MTO unit operation
US7199277B2 (en) * 2004-07-01 2007-04-03 Exxonmobil Chemical Patents Inc. Pretreating a catalyst containing molecular sieve and active metal oxide
US7186875B2 (en) * 2004-07-30 2007-03-06 Exxon Mobil Chemical Patents Inc. Conversion of oxygenates to olefins
US7166757B2 (en) * 2004-07-30 2007-01-23 Exxonmobil Chemical Patents Inc. Conversion of oxygenates to olefins
US7199278B2 (en) * 2004-07-30 2007-04-03 Exxonmobil Chemical Patents Inc. Conversion of oxygenates to olefins
US7309383B2 (en) * 2004-09-23 2007-12-18 Exxonmobil Chemical Patents Inc. Process for removing solid particles from a gas-solids flow
US7208649B2 (en) * 2004-11-01 2007-04-24 Uop Llc External second stage cyclones in olefin production process
US7622625B2 (en) * 2004-11-01 2009-11-24 Uop Llc Purge gas streams to stagnant zones within oxygenate-to-olefin reactor
US7598197B2 (en) * 2004-12-22 2009-10-06 Exxonmobil Chemical Patents Inc. Catalyst cooling processes utilizing steam superheating
CN101094905B (zh) * 2004-12-30 2012-07-25 埃克森美孚化学专利公司 使催化剂细粉末含量低的全体催化剂颗粒流态化
US7829030B2 (en) * 2004-12-30 2010-11-09 Exxonmobil Chemical Patents Inc. Fluidizing a population of catalyst particles having a low catalyst fines content
US7829750B2 (en) * 2004-12-30 2010-11-09 Exxonmobil Chemical Patents Inc. Fluidizing a population of catalyst particles having a low catalyst fines content
EP1850958B1 (en) 2005-01-31 2018-07-04 ExxonMobil Chemical Patents Inc. Molecular sieve catalyst composition, its making and use in conversion processes
EP2004776A1 (en) * 2006-03-31 2008-12-24 ExxonMobil Chemical Patents Inc. Product recovery in gas-solids reactors
US7744746B2 (en) 2006-03-31 2010-06-29 Exxonmobil Research And Engineering Company FCC catalyst stripper configuration
CN101081799B (zh) * 2006-05-31 2011-08-10 中国石油化工股份有限公司 一种由含氧化合物制取小分子烯烃的方法
CN101165019B (zh) * 2006-10-20 2010-06-16 中国石油化工股份有限公司 生产乙烯、丙烯的方法
CN101164687B (zh) * 2006-10-20 2010-05-12 中国石油化工股份有限公司 多反应区组合式反应器
CN101164686B (zh) * 2006-10-20 2010-05-12 中国石油化工股份有限公司 多床层组合式反应器
US7935650B2 (en) * 2006-12-18 2011-05-03 Uop Llc Neutralization of quench stream in a process for handling catalyst from an oxygenate-to-olefin reaction
CN101239873B (zh) * 2007-02-07 2011-07-13 中国石油化工股份有限公司 含氧化合物转化制低碳烯烃的方法
CN101293800B (zh) * 2007-04-28 2012-11-14 中国石油化工股份有限公司 含氧化合物与轻烃转化集成制取小分子烯烃的方法
CN101270023B (zh) * 2008-04-11 2011-04-27 中国石油化工股份有限公司 提高轻质烯烃收率的方法
US20100331597A1 (en) * 2009-06-29 2010-12-30 Guang Cao Catalyst And Once-Through Reactor-Regenerator Process For Oxygenate To Olefins Production
CN101698629B (zh) * 2009-11-04 2013-07-17 富德（北京）能源化工有限公司 一种采用甲醇或二甲醚制备低碳烯烃的装置
CN102274752B (zh) * 2010-06-11 2013-03-06 中国石油化工股份有限公司 甲醇制烯烃工艺中再生催化剂返回反应器的方法
CN102294275A (zh) * 2010-06-24 2011-12-28 中国石油化工股份有限公司 甲醇制烯烃再生系统内降低催化剂跑损的方法
US8419835B2 (en) 2010-08-10 2013-04-16 Uop Llc Apparatuses and methods for gas-solid separations using cyclones
US9085501B2 (en) * 2010-11-17 2015-07-21 China Petroleum & Chemical Corporation Processes for increasing the yield of ethylene and propylene
CN102814151B (zh) * 2011-06-08 2014-02-26 富德（北京）能源化工有限公司 由含氧化合物制烯烃的流化床反应器和方法
CN103212347A (zh) * 2013-04-09 2013-07-24 张济宇 一种用于甲醇制低碳烯烃的高空速提升管反应器及应用
CN104437274B (zh) * 2013-09-16 2017-01-11 中国石油大学(华东) 一种用于轻烯烃裂解、甲醇制烯烃的流化床反应器
RU2635553C1 (ru) * 2013-12-03 2017-11-14 Далянь Инститьют Оф Кемикал Физикс, Чайниз Академи Оф Сайенсез Способ получения легких олефинов с использованием кислородосодержащего соединения и устройство для его применения
SG11201604419XA (en) * 2013-12-03 2016-07-28 Dalian Chemical Physics Inst Reaction device for preparing light olefins from methanol and/or dimethyl ether
KR101616827B1 (ko) 2014-05-15 2016-04-29 한국화학연구원 경질 올레핀의 제조공정 및 이를 위한 제조장치
CN104399522A (zh) * 2014-10-21 2015-03-11 贵州大学 用于碘代法甲醇生产低碳烯烃的催化剂及其制备方法
EP3042886A1 (en) 2015-01-09 2016-07-13 Shell Internationale Research Maatschappij B.V. A process for converting oxygenate to olefins
CN107434755B (zh) * 2016-05-27 2020-02-04 中国科学院大连化学物理研究所 一种低碳烯烃的制备方法
CN108311176B (zh) * 2017-01-18 2020-02-28 中国石油化工股份有限公司 一种催化剂的原位激活方法
CN116217322B (zh) * 2023-03-10 2025-04-29 润和催化剂股份有限公司 一种流化床甲醇制烯烃的方法、反应器和工艺系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090948A (en) * 1977-01-17 1978-05-23 Schwarzenbek Eugene F Catalytic cracking process
US4358395A (en) * 1978-09-11 1982-11-09 Mobil Oil Corporation Hydrogen regeneration of coke-selectivated crystalline aluminosilicate catalyst
US4229608A (en) * 1978-12-18 1980-10-21 Mobil Oil Corporation Heat balanced cyclic process for manufacture of light olefins
US4338475A (en) * 1979-10-30 1982-07-06 Mobil Oil Corporation Converting alcohols to hydrocarbons
US4431856A (en) * 1980-09-29 1984-02-14 Mobil Oil Corporation Fluid zeolite catalyst conversion of alcohols and oxygenated derivatives to hydrocarbons
US4393265A (en) * 1981-07-24 1983-07-12 E. I. Du Pont De Nemours & Co. Light monoolefins from methanol and/or dimethyl ether
US4423272A (en) * 1981-12-30 1983-12-27 Mobil Oil Corporation Regeneration of methanol/methyl ether conversion catalysts
US4440871A (en) * 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4499327A (en) * 1982-10-04 1985-02-12 Union Carbide Corporation Production of light olefins
US4677242A (en) * 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins
US4677243A (en) * 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins from aliphatic hetero compounds
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
US4547616A (en) * 1984-12-28 1985-10-15 Mobil Oil Corporation Conversion of oxygenates to lower olefins in a turbulent fluidized catalyst bed
US4752651A (en) * 1986-06-16 1988-06-21 Union Carbide Corporation Production of light olefins
US4873390A (en) * 1987-07-07 1989-10-10 Uop Chemical conversion process
US4861938A (en) * 1987-07-07 1989-08-29 Uop Chemical conversion process
US4973792A (en) * 1987-07-07 1990-11-27 Uop Chemical conversion process
US5104517A (en) * 1990-05-17 1992-04-14 Uop Vented riser apparatus and method
US5157181A (en) * 1990-12-03 1992-10-20 Uop Moving bed hydrocarbon conversion process
US5095163A (en) * 1991-02-28 1992-03-10 Uop Methanol conversion process using SAPO catalysts
US5191141A (en) * 1991-11-13 1993-03-02 Uop Process for converting methanol to olefins using an improved metal aluminophosphate catalyst
US5328593A (en) * 1992-12-30 1994-07-12 Mobil Oil Corporation Multi-stage regeneration of catalyst with trapped CO combustion promoter
US5346613A (en) * 1993-09-24 1994-09-13 Uop FCC process with total catalyst blending
US5714662A (en) * 1995-08-10 1998-02-03 Uop Process for producing light olefins from crude methanol
US5714663A (en) * 1996-02-23 1998-02-03 Exxon Research And Engineering Company Process for obtaining significant olefin yields from residua feedstocks

Also Published As

Publication number Publication date
DE69831811D1 (de) 2006-02-16
DE69831811T2 (de) 2006-06-22
NO996543L (no) 2000-03-02
CA2292765A1 (en) 1999-01-14
AU744910B2 (en) 2002-03-07
CN1190270C (zh) 2005-02-23
NO996543D0 (no) 1999-12-29
AR013176A1 (es) 2000-12-13
ES2247702T3 (es) 2006-03-01
AU8173398A (en) 1999-01-25
ZA985811B (en) 1999-01-18
ATE305819T1 (de) 2005-10-15
EP1011860B1 (en) 2005-10-05
TW494015B (en) 2002-07-11
MX215347B (es) 2003-07-18
EP1011860A1 (en) 2000-06-28
SA98190716B1 (ar) 2006-08-23
MY116757A (en) 2004-03-31
CN1261294A (zh) 2000-07-26
US6023005A (en) 2000-02-08
NO321269B1 (no) 2006-04-10
US20040105787A1 (en) 2004-06-03
CA2292765C (en) 2007-02-20
WO1999001219A1 (en) 1999-01-14

Similar Documents

Publication Publication Date Title
MX9911724A (es) Proceso para convertir oxigenados en olefinas usando catalizadores de cedazo molecular que comprenden depositos carbonaceos deseables
ID29207A (id) Komposisi katalitis yang sesuai untuk proses fischer-tropsch
ZA9711647B (en) Conversion of oxygenates to hydrocarbons with monolith supported non-zeolitic molecular sieve catalysts
ZA979321B (en) Hydrocarbon conversion using zeolite catalyst having large crystals
KR970706374A (ko) 탄화수소의 전환 방법(Hydrocarbon conversion)
BR0015931B1 (pt) processo para converter gás de sìntese em hidrocarbonetos superiores.
ID21757A (id) Proses untuk preparasi hidrokarbon-hidrokarbon
BR9713441B1 (pt) processo para alquilaÇço de hidrocarbonetos.
MXPA00009796A (en) Catalyst and process for converting methanol to hydrocarbons
BR9706724A (pt) Processo de absorção de produtos químicos para recuperação de olefinas a partir de gases craqueados
ITMI991954A0 (it) Procedimento per rigenerare catalizzatori
DE69514599D1 (de) Katalysator zur Umwandlung von Kohlenwasserstoffen
EP0988355A4 (en) PROCESS FOR CONVERTING HYDROCARBONS IN OLEFINS AND AROMATIC HYDROCARBONS
DE69211486D1 (de) Kohlenwasserstoffumwandlungskatalysatoren
ZA984589B (en) Process for the conversion of hydrocarbons
FI955162L (fi) Hiilivetyjen konversiomenetelmä
IT1291729B1 (it) Procedimento per la produzione di idrocarburi altoottanici mediante dimerizzazione selettiva di isobutene
ATE270319T1 (de) Benzol-umwandlung in einem verbesserten verfahren zur ausreichung von kohlenwasserstoffen
ID17143A (id) Proses prasulfidasi katalis konversi hidrokarbon
DE69513558D1 (de) Mehrfach-Kohlenwasserstoff-Syntheseverfahren
EP0981406A4 (en) IMPROVED CATALYTIC COMPOSITION SUITABLE FOR CONVERSION OF NON-AROMATIC HYDROCARBONS TO LIGHT AROMATES AND OLEFINS
ID18119A (id) Proses prasulfidasi katalis-katalis konversi hidrokarbon
NO953682D0 (no) Forbedret hydrokarbonkatalytisk krakkingprosess
NO980671D0 (no) Fremgangsmåte for omdanning av lavere alkaner til höyere hydrokarboner
ITMI970555A0 (it) Procedimento per la conversione di metano ad idrocarburi superiori