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JPS54157507A - Selective hydrogenation of acetylene compound - Google Patents

Selective hydrogenation of acetylene compound

Info

Publication number
JPS54157507A
JPS54157507A JP6640478A JP6640478A JPS54157507A JP S54157507 A JPS54157507 A JP S54157507A JP 6640478 A JP6640478 A JP 6640478A JP 6640478 A JP6640478 A JP 6640478A JP S54157507 A JPS54157507 A JP S54157507A
Authority
JP
Japan
Prior art keywords
alumina
catalyst
selective hydrogenation
compounds
acetylene
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
JP6640478A
Other languages
Japanese (ja)
Inventor
Yoichi Kageyama
Saburo Nagashima
Hisao Kosugi
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 Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP6640478A priority Critical patent/JPS54157507A/en
Publication of JPS54157507A publication Critical patent/JPS54157507A/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

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To improve the activity and selectivity of Pd catalyst for the selective hydrogenation of acetylene compounds existing in olefin compounds as impurities, by supporting the catalyst to a specific carrier.
CONSTITUTION: Acetylene compounds existing in olefin compounds (e.g. ethylene, propylene, etc. prepared by the thermal cracking of naphtha, natural gas, etc.) are converted to olefins by the catalytic hydrogenation in the presence of a catalyst comprising Pd supported on a carrier obtained by the heat treatment of α-alumina coated with an alumina precursor at 400W700°C. The alumina precursor is pref. aluminum nitrate, aluminum chloride, etc., and the amount is 0.1W3 wt.% (as alumina) based on the α-alumina. The molar ratio of H2 to the acetylene compounds is 1W5 to 1.
COPYRIGHT: (C)1979,JPO&Japio
JP6640478A 1978-06-02 1978-06-02 Selective hydrogenation of acetylene compound Pending JPS54157507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6640478A JPS54157507A (en) 1978-06-02 1978-06-02 Selective hydrogenation of acetylene compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6640478A JPS54157507A (en) 1978-06-02 1978-06-02 Selective hydrogenation of acetylene compound

Publications (1)

Publication Number Publication Date
JPS54157507A true JPS54157507A (en) 1979-12-12

Family

ID=13314823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6640478A Pending JPS54157507A (en) 1978-06-02 1978-06-02 Selective hydrogenation of acetylene compound

Country Status (1)

Country Link
JP (1) JPS54157507A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940687A (en) * 1983-04-13 1990-07-10 Beijing Research Institute Of Chemical Industry Catalyst and process for hydrogenation of unsaturated hydrocarbons
EP0904838A3 (en) * 1997-09-30 1999-12-15 Degussa-Hüls Aktiengesellschaft Method for preparing a shell-type catalyst
WO2001072415A1 (en) * 2000-03-28 2001-10-04 Basf Aktiengesellschaft Shell catalysts, method for producing the same, and the use thereof
EP1640065A2 (en) * 2004-09-28 2006-03-29 Institut Français du Pétrole New alumina on alumina composite supports and method for their preparation
JP2007023000A (en) * 2005-07-21 2007-02-01 Mitsubishi Chemicals Corp Method of controlling acetylene hydrogenator
US7453016B1 (en) 2005-12-20 2008-11-18 Uop Llc Selective hydrogenation process using layered catalyst composition and preparation of said catalyst
EP2140935A1 (en) 2008-07-04 2010-01-06 Uop Llc Selective hydrogenation process using layered catalyst composition and preparation of said catalyst
US7749375B2 (en) 2007-09-07 2010-07-06 Uop Llc Hydrodesulfurization process
US7816571B2 (en) 2006-12-15 2010-10-19 Uop Llc Selective hydrogenation process using layered catalyst composition
WO2011113881A2 (en) 2010-03-19 2011-09-22 Shell Internationale Research Maatschappij B.V. Hydrogenation catalyst
US8026194B2 (en) 2008-11-19 2011-09-27 Uop Llc Layered sphere catalyst formulations for selective hydrogenation performance
US8772561B2 (en) 2008-11-19 2014-07-08 Uop Llc Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations
WO2021110082A1 (en) * 2019-12-03 2021-06-10 中国石化集团金陵石油化工有限责任公司 Method for preparing monoolefin by means of hydrogenation of diolefin
US11478780B2 (en) 2019-01-17 2022-10-25 Shell Usa, Inc. Bimetallic nanoparticle-based catalyst, its use in selective hydrogenation, and a method of making the catalyst

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940687A (en) * 1983-04-13 1990-07-10 Beijing Research Institute Of Chemical Industry Catalyst and process for hydrogenation of unsaturated hydrocarbons
EP0904838A3 (en) * 1997-09-30 1999-12-15 Degussa-Hüls Aktiengesellschaft Method for preparing a shell-type catalyst
US6992040B2 (en) 1997-09-30 2006-01-31 Degussa Ag Process for preparing a shell-type catalyst
WO2001072415A1 (en) * 2000-03-28 2001-10-04 Basf Aktiengesellschaft Shell catalysts, method for producing the same, and the use thereof
US7641887B2 (en) 2004-09-28 2010-01-05 Institut Francias Du Petrole Alumina-on-alumina composite supports
EP1640065A3 (en) * 2004-09-28 2010-06-02 Institut Français du Pétrole New alumina on alumina composite supports and method for their preparation
JP2006095524A (en) * 2004-09-28 2006-04-13 Inst Fr Petrole New alumina-on-alumina complex carrier
EP1640065A2 (en) * 2004-09-28 2006-03-29 Institut Français du Pétrole New alumina on alumina composite supports and method for their preparation
FR2875716A1 (en) * 2004-09-28 2006-03-31 Inst Francais Du Petrole NEW ALUMINUM COMPOSITE SUPPORTS ON ALUMINA
JP2007023000A (en) * 2005-07-21 2007-02-01 Mitsubishi Chemicals Corp Method of controlling acetylene hydrogenator
US7453016B1 (en) 2005-12-20 2008-11-18 Uop Llc Selective hydrogenation process using layered catalyst composition and preparation of said catalyst
US7534737B2 (en) 2005-12-20 2009-05-19 Uop Llc Selective hydrogenation process using layered catalyst composition and preparation of said catalyst
US7816571B2 (en) 2006-12-15 2010-10-19 Uop Llc Selective hydrogenation process using layered catalyst composition
US7749375B2 (en) 2007-09-07 2010-07-06 Uop Llc Hydrodesulfurization process
EP2140935A1 (en) 2008-07-04 2010-01-06 Uop Llc Selective hydrogenation process using layered catalyst composition and preparation of said catalyst
US8026194B2 (en) 2008-11-19 2011-09-27 Uop Llc Layered sphere catalyst formulations for selective hydrogenation performance
US8772561B2 (en) 2008-11-19 2014-07-08 Uop Llc Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations
WO2011113881A2 (en) 2010-03-19 2011-09-22 Shell Internationale Research Maatschappij B.V. Hydrogenation catalyst
US11478780B2 (en) 2019-01-17 2022-10-25 Shell Usa, Inc. Bimetallic nanoparticle-based catalyst, its use in selective hydrogenation, and a method of making the catalyst
WO2021110082A1 (en) * 2019-12-03 2021-06-10 中国石化集团金陵石油化工有限责任公司 Method for preparing monoolefin by means of hydrogenation of diolefin

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