NO20005021L - Fremgangsmåte for fremstilling av lette olefiner - Google Patents

Fremgangsmåte for fremstilling av lette olefiner

Info

Publication number
NO20005021L
NO20005021L NO20005021A NO20005021A NO20005021L NO 20005021 L NO20005021 L NO 20005021L NO 20005021 A NO20005021 A NO 20005021A NO 20005021 A NO20005021 A NO 20005021A NO 20005021 L NO20005021 L NO 20005021L
Authority
NO
Norway
Prior art keywords
methanol
dimethyl ether
aromatic compound
crystalline material
preparation
Prior art date
Application number
NO20005021A
Other languages
English (en)
Norwegian (no)
Other versions
NO20005021D0 (no
Inventor
Stephen Harold Brown
Larry Arthur Green
Mark Fischer Mathias
David Harold Olson
Reuel Shinnar
Robert Adams Ware
William Alois Weber
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NO20005021D0 publication Critical patent/NO20005021D0/no
Publication of NO20005021L publication Critical patent/NO20005021L/no

Links

Classifications

    • 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
    • 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
    • B01J29/005—Mixtures of molecular sieves comprising at least one molecular sieve which is not an aluminosilicate zeolite, e.g. from groups B01J29/03 - B01J29/049 or B01J29/82 - B01J29/89
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • 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
    • B01J2229/36—Steaming
    • 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
    • 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
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO20005021A 1998-04-06 2000-10-05 Fremgangsmåte for fremstilling av lette olefiner NO20005021L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/055,486 US6046372A (en) 1996-10-02 1998-04-06 Process for producing light olefins
PCT/US1999/007311 WO1999051548A1 (en) 1998-04-06 1999-04-01 Process for producing light olefins

Publications (2)

Publication Number Publication Date
NO20005021D0 NO20005021D0 (no) 2000-10-05
NO20005021L true NO20005021L (no) 2000-12-06

Family

ID=21998167

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005021A NO20005021L (no) 1998-04-06 2000-10-05 Fremgangsmåte for fremstilling av lette olefiner

Country Status (16)

Country Link
US (1) US6046372A (ko)
EP (1) EP1070032B1 (ko)
JP (1) JP2002510659A (ko)
KR (1) KR20010042501A (ko)
CN (1) CN1157351C (ko)
AR (1) AR015749A1 (ko)
AT (1) ATE269839T1 (ko)
AU (1) AU751094B2 (ko)
BR (1) BR9909463A (ko)
CA (1) CA2327246A1 (ko)
DE (1) DE69918281T2 (ko)
ES (1) ES2224629T3 (ko)
ID (1) ID28632A (ko)
MX (1) MXPA00009797A (ko)
NO (1) NO20005021L (ko)
WO (1) WO1999051548A1 (ko)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6538167B1 (en) 1996-10-02 2003-03-25 Exxonmobil Chemical Patents Inc. Process for producing light olefins
US6613951B1 (en) * 1999-09-23 2003-09-02 Mobil Oil Corporation Process for converting methanol to olefins
US6743747B1 (en) * 2000-02-24 2004-06-01 Exxonmobil Chemical Patents Inc. Catalyst pretreatment in an oxgenate to olefins reaction system
US6506954B1 (en) * 2000-04-11 2003-01-14 Exxon Mobil Chemical Patents, Inc. Process for producing chemicals from oxygenate
AU2001251474A1 (en) * 2000-04-11 2001-10-23 Exxonmobil Chemical Patents Inc Process for producing chemicals from oxygenate
WO2002042245A1 (en) * 2000-11-21 2002-05-30 Exxonmobil Chemical Patents Inc. Process for producing light olefins
US6632971B2 (en) * 2001-08-30 2003-10-14 Exxonmobil Chemical Patents Inc. Process for converting natural gas to higher value products using a methanol refinery remote from the natural gas source
US6906233B2 (en) * 2002-12-12 2005-06-14 Exxon Mobil Chemical Patents Inc. Modified metalloaluminophosphate molecular sieves
US7132581B2 (en) 2003-11-12 2006-11-07 Exxonmobil Chemical Patents Inc. Catalyst pretreatment with aldehyde in an oxygenate to olefins reaction system
US7045672B2 (en) * 2003-11-12 2006-05-16 Exxonmobil Chemical Patents Inc. Catalyst pretreatment with dimethyl ether in an oxygenate to olefins reaction system
US7057083B2 (en) * 2003-11-12 2006-06-06 Exxonmobil Chemical Patents Inc. Catalyst pretreatment with C4-C7 olefins in an oxygenate to olefins reaction system
US7199277B2 (en) * 2004-07-01 2007-04-03 Exxonmobil Chemical Patents Inc. Pretreating a catalyst containing molecular sieve and active metal oxide
EP1807488A1 (en) * 2004-09-08 2007-07-18 BP Corporation North America Inc. Method for transporting synthetic products
US7465845B2 (en) * 2004-12-22 2008-12-16 Exxonmobil Chemical Patents Inc. Increasing ethylene and/or propylene production in an oxygenate to olefins reaction systems
EP2024308A1 (en) * 2006-05-19 2009-02-18 Shell Internationale Research Maatschappij B.V. Process for the preparation of propylene from a hydrocarbon feed
US20090187056A1 (en) * 2006-05-19 2009-07-23 Leslie Andrew Chewter Process for the preparation of an olefin
WO2007135055A1 (en) * 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of propylene
CN101448765A (zh) * 2006-05-19 2009-06-03 国际壳牌研究有限公司 环烯烃的烷基化方法
CN101448766A (zh) * 2006-05-19 2009-06-03 国际壳牌研究有限公司 C5和/或c6烯烃的制备方法
CA2651390A1 (en) * 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefin
WO2007135049A1 (en) * 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefin
US7834227B2 (en) * 2006-12-29 2010-11-16 Uop Llc Aromatics co-production in a methanol-to-propylene unit
CN101157593B (zh) 2007-03-07 2010-09-22 中国科学院大连化学物理研究所 由甲醇或/和二甲醚生产低碳烯烃的方法
US7629498B2 (en) * 2007-06-28 2009-12-08 Exxonmobil Chemical Patents, Inc. Process of manufacturing para-xylene
EP2225017A1 (en) * 2007-11-19 2010-09-08 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefin
CA2705072A1 (en) * 2007-11-19 2009-05-28 Shell Internationale Research Maatschappij B.V. Process for converting an oxygenate into an olefin-containing product, and reactor system
RU2010125246A (ru) * 2007-11-19 2011-12-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ получения олефинового продукта
US9061954B2 (en) 2008-02-07 2015-06-23 Total Research & Technology Feluy Dehydration of alcohols on crystalline silicates
WO2009130292A2 (en) * 2008-04-24 2009-10-29 Shell Internationale Research Maatschappij B.V. Process to prepare an olefin-containing product or a gasoline product
CN102076639B (zh) * 2008-06-25 2014-04-16 道达尔石油化学产品研究弗吕公司 由有机物制造烯烃和芳烃的方法
CN102264679B (zh) 2008-12-22 2014-07-23 国际壳牌研究有限公司 制备甲醇和/或二甲醚的方法
US8252967B2 (en) 2009-04-14 2012-08-28 Exxonmobil Chemical Patents Inc. Process for the purification of paraxylene
ES2705230T3 (es) * 2010-01-22 2019-03-22 Total Res & Technology Feluy Deshidratación de alcoholes con un silicato cristalino con una baja proporción de Si/Al
WO2012005864A1 (en) 2010-07-09 2012-01-12 Dow Global Technologies Llc Production of olefins from a mixed alcohols feed
JP2012045505A (ja) * 2010-08-27 2012-03-08 Idemitsu Kosan Co Ltd 軽質オレフィン類製造用触媒、その製造方法及びそれを用いた軽質オレフィン類の製造方法
WO2012074613A1 (en) 2010-11-30 2012-06-07 Exxonmobil Chemical Patents Inc. Method of regenerating zeolite catalyst
CN102531821B (zh) 2010-12-28 2015-03-25 中国科学院大连化学物理研究所 采用改性zsm-5分子筛催化剂催化甲醇耦合石脑油催化裂解反应的方法
TWI495511B (zh) 2011-07-27 2015-08-11 Exxonmobil Chem Patents Inc 具有分階擋板的流體床反應器
SG11201400090UA (en) * 2011-08-30 2014-03-28 Shell Int Research Process for the preparation of olefins
CN104169242B (zh) * 2011-12-08 2017-07-14 Gtc科技美国有限责任公司 通过芳族化合物的甲基化制备二甲苯
CN103157502B (zh) * 2011-12-19 2015-04-15 中国科学院大连化学物理研究所 甲醇和/或二甲醚制取乙烯丙烯的催化剂、其制法及应用
US9353024B2 (en) 2013-02-06 2016-05-31 Exxonmobil Chemical Patents Inc. Selective hydrogenation of styrene to ethylbenzene
RU2544241C1 (ru) 2014-01-22 2015-03-20 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" Способ получения ароматических углеводородов из природного газа и установка для его осуществления
RU2558955C1 (ru) 2014-08-12 2015-08-10 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" Способ получения концентрата ароматических углеводородов из жидких углеводородных фракций и установка для его осуществления
RU2544017C1 (ru) 2014-01-28 2015-03-10 Ольга Васильевна Малова Катализатор и способ ароматизации с3-с4 газов, легких углеводородных фракций алифатических спиртов, а также их смесей
RU2550354C1 (ru) 2014-03-28 2015-05-10 Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" Способ получения концентрата ароматических углеводородов из легких алифатических углеводородов и установка для его осуществления
US9802877B2 (en) 2014-08-29 2017-10-31 Exxonmobil Chemical Patents Inc. Process of producing para-xylene by alkylation of benzene and/or toluene including treatment of an alkylating agent to remove metal salts
WO2017155424A1 (en) 2016-03-09 2017-09-14 Limited Liability Company "New Gas Technologies-Synthesis" (Llc "Ngt-Synthesis") Method and plant for producing high-octane gasolines
CN108779043B (zh) 2016-03-25 2021-09-24 埃克森美孚化学专利公司 用于生产对二甲苯的催化剂和方法
CN107266279B (zh) * 2016-04-06 2020-05-19 中国石油化工股份有限公司 一种由含氧化合物制取低碳烯烃的方法
US10961168B2 (en) 2016-09-22 2021-03-30 Exxonmobil Chemical Patents Inc. Use of light gas by-products in the production of paraxylene by the methylation of toluene and or benzene
WO2018057125A2 (en) 2016-09-22 2018-03-29 Exxonmobil Chemical Patents Inc. Use of light gas by-products in the production of paraxylene by the methylation of toluene and/or benzene
USD903268S1 (en) 2019-02-06 2020-12-01 S. C. Johnson & Son, Inc. Insole
USD906658S1 (en) 2019-02-19 2021-01-05 S. C. Johnson & Son, Inc. Insole
WO2024090946A1 (ko) * 2022-10-25 2024-05-02 한국화학연구원 제철 부생가스를 이용하여 플라스틱 원료를 제조하는 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025575A (en) * 1975-04-08 1977-05-24 Mobil Oil Corporation Process for manufacturing olefins
US4079095A (en) * 1976-11-04 1978-03-14 Mobil Oil Corporation Manufacture of light olefins
US4499314A (en) * 1982-03-31 1985-02-12 Imperial Chemical Industries Plc Methanol conversion to hydrocarbons with zeolites and cocatalysts
US4677242A (en) * 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins
NZ207523A (en) * 1983-04-22 1986-03-14 Mobil Oil Corp Catalytic production of olefin mixtures from alcohols and/or ethers
US4752651A (en) * 1986-06-16 1988-06-21 Union Carbide Corporation Production of light olefins
US5278345A (en) * 1992-05-27 1994-01-11 Exxon Chemical Patents Inc. Use of ECR-1, mazmorite and ECR-18 in the conversion of oxygenates to hydrocarbons

Also Published As

Publication number Publication date
BR9909463A (pt) 2001-10-02
US6046372A (en) 2000-04-04
WO1999051548A1 (en) 1999-10-14
AU751094B2 (en) 2002-08-08
AU3379399A (en) 1999-10-25
ATE269839T1 (de) 2004-07-15
NO20005021D0 (no) 2000-10-05
ID28632A (id) 2001-06-21
JP2002510659A (ja) 2002-04-09
EP1070032A1 (en) 2001-01-24
CA2327246A1 (en) 1999-10-14
MXPA00009797A (es) 2002-08-12
KR20010042501A (ko) 2001-05-25
EP1070032B1 (en) 2004-06-23
DE69918281T2 (de) 2005-07-07
ES2224629T3 (es) 2005-03-01
AR015749A1 (es) 2001-05-16
EP1070032A4 (en) 2001-06-13
DE69918281D1 (de) 2004-07-29
CN1157351C (zh) 2004-07-14
CN1302283A (zh) 2001-07-04

Similar Documents

Publication Publication Date Title
NO20005021L (no) Fremgangsmåte for fremstilling av lette olefiner
NO20012509L (no) Fremgangsmåte for omdannelse av metanol til olefiner
BR9909460A (pt) Catalisador e processo para conversão de metanol a hidrocarbonetos
DE60031245D1 (de) Membran auf basis von silizium selektiert gegenüber wasserstoff
NO304108B1 (no) En mikroporos silikoaluminofosfat-sammensetning, katalytisk materiale som omfatter denne sammensetningen og fremgangsmate for fremstilling derav, og bruken av disse for a fremstille olefiner fra metanol
EP2298720A3 (en) Process for converting glycerol to propylene glycol
NO20033630L (no) Fremgangsmåte for omdannelse av en oksygentilförsel til et olefinprodukt
NO943867D0 (no) Fremgangsmåte for fremstilling av minst en alkyl-tertiær-butyleter fra en naturgass
ES2162325T3 (es) Procedimiento para la preparacion de acetato de vinilo.
CA2136627A1 (en) Use of Zeolites in the Conversion of Oxygenates in Hydrocarbons
DK301983A (da) Katalytisk fremstilling af dimethylether
ATE30315T1 (de) Herstellung von dimethylether durch katalytische dehydration von methanol.
CA2420468A1 (en) Process for alkylating aromatics
EP0206543A3 (en) Polyaromatic compounds
NO992741L (no) Blanding med basis av ceriumoksyd eller cerium- og zirkoniumoksyder, i ekstrudert form, fremgangsmåte for fremstilling og anvendelse som katalysator
NO20023877L (no) Katalysatorforbehandling i et reaksjonssystem for oksygenatet til olefiner
BR9812534A (pt) Processo de leito fixo para conversão de metanol com catalisador de peneira molecular de fosfato de sìlico alumina
NO874006D0 (no) Fremgangsmaate for fremstilling av bensinkomponenter fra olefiner.
JPH053861B2 (ko)
KR970707061A (ko) 톨루엔 메틸화 반응에 의한 파라-크실렌의 선택적 제조 방법(selective paraxylene production by toluene methylation)
ID22843A (id) Proses untuk n,n,n,n-tetra-(2-hidroksietil)-etilena diamina
ES543383A0 (es) Mejoras en un procedimiento para la preparacion de rimanta- dina
JPS55323A (en) Preparation of methyl tertiary-butyl ether
ES2183560T3 (es) Preparacion de un compuesto organico por una raccion de condensacion.
ES2133881T3 (es) Catalizador soportado para la polimerizacion de olefinas.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application