JPS55130923A - Condensation of methyl chloride through dehydrochlorination - Google Patents

Condensation of methyl chloride through dehydrochlorination

Info

Publication number
JPS55130923A
JPS55130923A JP3800079A JP3800079A JPS55130923A JP S55130923 A JPS55130923 A JP S55130923A JP 3800079 A JP3800079 A JP 3800079A JP 3800079 A JP3800079 A JP 3800079A JP S55130923 A JPS55130923 A JP S55130923A
Authority
JP
Japan
Prior art keywords
lanthanum
dehydrochlorination
methyl chloride
hydrocarbon
catalyst
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.)
Pending
Application number
JP3800079A
Other languages
Japanese (ja)
Inventor
Shigeo Yokoyama
Tetsuya Imai
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP3800079A priority Critical patent/JPS55130923A/en
Publication of JPS55130923A publication Critical patent/JPS55130923A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Abstract

PURPOSE: To obtain a ≥2C hydrocarbon, by condensing methyl chloride in the presence of a lanthanum-containing catalyst, e.g. lanthanum ion exchange zeolite or lanthanum oxide on alumina silica catalyst, at a relatively low temperature through dehydrochlorination.
CONSTITUTION: Methyl chloride is condensed in the presence of a lanthanum-containing catalyst at 200W500°C through dehydrochlorination to give a ≥2C hydrocarbon. The catalyst is prepared by drying and calcining a substance, such as alumina, silica, titanium or their combination to be a carrier, impregnated with an aqueous solution of a lanthanum compound, e.g. chloride or nitrate, or ion exchange of cations in the zeolite with an aqueous solution of a lanthanum compound. This method is useful for preparing the ≥2C hydrocarbon from methane at a low temperature.
COPYRIGHT: (C)1980,JPO&Japio
JP3800079A 1979-03-30 1979-03-30 Condensation of methyl chloride through dehydrochlorination Pending JPS55130923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3800079A JPS55130923A (en) 1979-03-30 1979-03-30 Condensation of methyl chloride through dehydrochlorination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3800079A JPS55130923A (en) 1979-03-30 1979-03-30 Condensation of methyl chloride through dehydrochlorination

Publications (1)

Publication Number Publication Date
JPS55130923A true JPS55130923A (en) 1980-10-11

Family

ID=12513298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3800079A Pending JPS55130923A (en) 1979-03-30 1979-03-30 Condensation of methyl chloride through dehydrochlorination

Country Status (1)

Country Link
JP (1) JPS55130923A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167526A (en) * 1982-03-12 1983-10-03 ザ・ダウ・ケミカル・カンパニ− Catalytic dehalogenation hydrogenation
EP0162457A2 (en) * 1984-05-24 1985-11-27 The B.F. GOODRICH Company Catalytic dehydrohalogenation process
US5023224A (en) * 1989-08-31 1991-06-11 Shell Oil Company Alkoxylation process catalyzed by lanthanum silicates and metasilicates
WO2002094749A1 (en) * 2001-05-23 2002-11-28 Dow Global Technologies Inc. Production of vinyl halide from single carbon feedstocks
JP2009512754A (en) * 2005-10-19 2009-03-26 マラソン オイル カンパニー Process for converting gaseous alkanes to process olefins and liquid hydrocarbons.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167526A (en) * 1982-03-12 1983-10-03 ザ・ダウ・ケミカル・カンパニ− Catalytic dehalogenation hydrogenation
JPH0352451B2 (en) * 1982-03-12 1991-08-12 Dow Chemical Co
EP0162457A2 (en) * 1984-05-24 1985-11-27 The B.F. GOODRICH Company Catalytic dehydrohalogenation process
US5023224A (en) * 1989-08-31 1991-06-11 Shell Oil Company Alkoxylation process catalyzed by lanthanum silicates and metasilicates
WO2002094749A1 (en) * 2001-05-23 2002-11-28 Dow Global Technologies Inc. Production of vinyl halide from single carbon feedstocks
JP2009512754A (en) * 2005-10-19 2009-03-26 マラソン オイル カンパニー Process for converting gaseous alkanes to process olefins and liquid hydrocarbons.

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