ATE423T1 - PRODUCTION OF OLEFINS FROM CRUDE METHANOL. - Google Patents

PRODUCTION OF OLEFINS FROM CRUDE METHANOL.

Info

Publication number
ATE423T1
ATE423T1 AT80101258T AT80101258T ATE423T1 AT E423 T1 ATE423 T1 AT E423T1 AT 80101258 T AT80101258 T AT 80101258T AT 80101258 T AT80101258 T AT 80101258T AT E423 T1 ATE423 T1 AT E423T1
Authority
AT
Austria
Prior art keywords
olefins
crude methanol
production
catalyst
zeolitecontaining
Prior art date
Application number
AT80101258T
Other languages
German (de)
Inventor
Laszlo Dr. Marosi
Joachim Dr. Stabenow
Matthias Dr. Schwarzmann
Original Assignee
Basf Aktiengesellschaft
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 Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Application granted granted Critical
Publication of ATE423T1 publication Critical patent/ATE423T1/en

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
    • 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
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/072—Iron group metals or copper
    • 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
    • C07C2529/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • C07C2529/072—Iron group metals or copper
    • 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

1. A process for the preparation of C2 -C5 -olefins from crude methanol and/or dimethyl ether by catalytic conversion at an elevated temperature in the presence of a zeolitecontaining catalyst, characterized in that a zeolite containing iron oxide is used as catalyst.
AT80101258T 1979-03-14 1980-03-12 PRODUCTION OF OLEFINS FROM CRUDE METHANOL. ATE423T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792909928 DE2909928A1 (en) 1979-03-14 1979-03-14 PRODUCTION OF OLEFINS FROM RAW METHANOL
EP80101258A EP0016405B1 (en) 1979-03-14 1980-03-12 Manufacturing olefines from crude methanol

Publications (1)

Publication Number Publication Date
ATE423T1 true ATE423T1 (en) 1981-12-15

Family

ID=6065311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80101258T ATE423T1 (en) 1979-03-14 1980-03-12 PRODUCTION OF OLEFINS FROM CRUDE METHANOL.

Country Status (6)

Country Link
EP (1) EP0016405B1 (en)
AT (1) ATE423T1 (en)
BR (1) BR8001492A (en)
CA (1) CA1129440A (en)
DE (2) DE2909928A1 (en)
ES (1) ES489506A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132024C2 (en) * 1981-08-13 1983-12-08 Basf Ag, 6700 Ludwigshafen Process for the production of olefins from methanol and / or dimethyl ether
US4446008A (en) * 1981-12-09 1984-05-01 Research Association For Residual Oil Processing Process for hydrocracking of heavy oils with iron containing aluminosilicates
DE3209223A1 (en) * 1982-03-13 1983-09-15 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING OLEFINS FROM METHANOL AND / OR DIMETHYL ETHER
US7414166B2 (en) 2004-10-05 2008-08-19 Exxonmobil Chemical Patents Inc. Minimizing catalyst backflow in fluidized bed reactors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052479A (en) * 1973-08-09 1977-10-04 Mobil Oil Corporation Conversion of methanol to olefinic components
DE2831611A1 (en) * 1978-07-19 1980-02-07 Basf Ag CRYSTALINE IRON SILICATES WITH ZEOLITE STRUCTURE

Also Published As

Publication number Publication date
EP0016405A1 (en) 1980-10-01
DE2909928A1 (en) 1980-09-25
EP0016405B1 (en) 1981-11-25
DE3060088D1 (en) 1982-01-28
ES8200320A1 (en) 1981-11-01
ES489506A0 (en) 1981-11-01
BR8001492A (en) 1980-11-11
CA1129440A (en) 1982-08-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee