CA1252801A - Procede de conversion de methanol ou de dimethylether en olefines - Google Patents

Procede de conversion de methanol ou de dimethylether en olefines

Info

Publication number
CA1252801A
CA1252801A CA000501894A CA501894A CA1252801A CA 1252801 A CA1252801 A CA 1252801A CA 000501894 A CA000501894 A CA 000501894A CA 501894 A CA501894 A CA 501894A CA 1252801 A CA1252801 A CA 1252801A
Authority
CA
Canada
Prior art keywords
olefins
reagent
carbon atoms
methanol
per molecule
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000501894A
Other languages
English (en)
French (fr)
Inventor
Bernard Juguin
Germain Martino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of CA1252801A publication Critical patent/CA1252801A/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
CA000501894A 1985-02-15 1986-02-14 Procede de conversion de methanol ou de dimethylether en olefines Expired CA1252801A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR85/02.339 1985-02-15
FR8502339A FR2577549B1 (fr) 1985-02-15 1985-02-15 Procede de conversion de methanol ou de dimethylether en olefines

Publications (1)

Publication Number Publication Date
CA1252801A true CA1252801A (fr) 1989-04-18

Family

ID=9316399

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000501894A Expired CA1252801A (fr) 1985-02-15 1986-02-14 Procede de conversion de methanol ou de dimethylether en olefines

Country Status (9)

Country Link
AU (1) AU586222B2 (xx)
CA (1) CA1252801A (xx)
DE (1) DE3604636C2 (xx)
FR (1) FR2577549B1 (xx)
GB (1) GB2171718B (xx)
NL (1) NL191648C (xx)
NO (1) NO860523L (xx)
NZ (1) NZ215131A (xx)
ZA (1) ZA861102B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752651A (en) * 1986-06-16 1988-06-21 Union Carbide Corporation Production of light olefins
FR2633924B1 (fr) * 1988-07-06 1991-01-11 Inst Francais Du Petrole Catalyseur a base de mordenite et son utilisation dans un procede de transformation du methanol en olefines legeres
DE4009459A1 (de) * 1990-03-23 1991-09-26 Metallgesellschaft Ag Verfahren zur erzeugung von niederen olefinen
GB9024343D0 (en) * 1990-11-08 1990-12-19 British Petroleum Co Plc Process for the preparation of branched olefins
GB9024342D0 (en) * 1990-11-08 1990-12-19 British Petroleum Co Plc Process for the preparation of branched olefins
DE4405876A1 (de) * 1994-02-23 1995-10-05 Sued Chemie Ag Katalysator- bzw. Katalysatorträger-Formkörper
US6455749B1 (en) * 1997-10-03 2002-09-24 Exxonmobil Chemical Patents, Inc. Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to light olefins
US6797851B2 (en) 2001-08-30 2004-09-28 Exxonmobil Chemical Patents Inc. Two catalyst process for making olefin
US7084319B2 (en) 2003-12-05 2006-08-01 Exxonmobil Chemical Patents Inc. Catalyst fluidization in oxygenate to olefin reaction systems
US7371915B1 (en) * 2004-06-25 2008-05-13 Uop Llc Conversion of oxygenate to propylene using moving bed technology
US7663012B2 (en) 2004-06-25 2010-02-16 Uop Llc Conversion of dimethylether to propylene using moving bed technology
US7371916B1 (en) * 2004-09-16 2008-05-13 Uop Llc Conversion of an alcoholic oxygenate to propylene using moving bed technology and an etherification step
US7405337B2 (en) * 2004-09-21 2008-07-29 Uop Llc Conversion of oxygenate to propylene with selective hydrogen treatment of heavy olefin recycle stream
US7408092B2 (en) * 2004-11-12 2008-08-05 Uop Llc Selective conversion of oxygenate to propylene using moving bed technology and a hydrothermally stabilized dual-function catalyst
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
US7414167B2 (en) 2005-01-14 2008-08-19 Uop Llc Conversion of oxygenate to propylene using moving bed technology and a separate heavy olefin interconversion step
DE102005015923B4 (de) * 2005-04-06 2014-12-04 Air Liquide Global E&C Solutions Germany Gmbh Verfahren zur Herstellung von C2- bis C4-Olefinen aus einem Oxygenate und Wasserdampf enthaltenden Einsatzstrom
US7744746B2 (en) 2006-03-31 2010-06-29 Exxonmobil Research And Engineering Company FCC catalyst stripper configuration
EP2004776A1 (en) 2006-03-31 2008-12-24 ExxonMobil Chemical Patents Inc. Product recovery in gas-solids reactors
CN101130469B (zh) * 2006-08-23 2011-04-13 中国科学院大连化学物理研究所 一种甲醇制取低碳烯烃过程中再生热量的回收方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928922A1 (de) * 1979-07-18 1981-02-12 Hoechst Ag Verfahren zur herstellung niederer olefine aus methanol-wasser-gemischen
NZ199034A (en) * 1980-12-05 1984-11-09 Ici Australia Ltd Production of hydrocarbons from a feed containing methanol,water and a promotor passed over aluminosilicate
AU546815B2 (en) * 1980-12-05 1985-09-19 Commonwealth Scientific And Industrial Research Organisation Methanol conversion to hydrocarbons with zeolites and co-catalysts
DE3048084A1 (de) * 1980-12-19 1982-07-15 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von tertiaeren olefinen
FR2519335B1 (fr) * 1982-01-04 1986-05-02 Azote & Prod Chim Production d'hydrocarbures a partir de methanol en presence de catalyseurs du type zeolithe

Also Published As

Publication number Publication date
ZA861102B (en) 1987-06-24
NZ215131A (en) 1988-05-30
GB8603630D0 (en) 1986-03-19
FR2577549B1 (fr) 1987-03-20
GB2171718B (en) 1988-10-12
NL191648B (nl) 1995-08-01
NL8600277A (nl) 1986-09-01
GB2171718A (en) 1986-09-03
DE3604636C2 (de) 1996-04-04
NO860523L (no) 1986-08-18
FR2577549A1 (fr) 1986-08-22
NL191648C (nl) 1995-12-02
DE3604636A1 (de) 1986-08-21
AU5367986A (en) 1986-08-21
AU586222B2 (en) 1989-07-06

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Legal Events

Date Code Title Description
MKEX Expiry