JPS5764621A - Removing method of oxygen from gas containing unsaturated hydrocarbon - Google Patents

Removing method of oxygen from gas containing unsaturated hydrocarbon

Info

Publication number
JPS5764621A
JPS5764621A JP55139313A JP13931380A JPS5764621A JP S5764621 A JPS5764621 A JP S5764621A JP 55139313 A JP55139313 A JP 55139313A JP 13931380 A JP13931380 A JP 13931380A JP S5764621 A JPS5764621 A JP S5764621A
Authority
JP
Japan
Prior art keywords
oxygen
gas containing
compound
unsaturated hydrocarbons
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.)
Granted
Application number
JP55139313A
Other languages
Japanese (ja)
Other versions
JPS5914454B2 (en
Inventor
Eiichirou Nishikawa
Masuo Shinya
Setsuo Kamiyama
Masahiro Kokubo
Katsuzo Kaneko
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP55139313A priority Critical patent/JPS5914454B2/en
Publication of JPS5764621A publication Critical patent/JPS5764621A/en
Publication of JPS5914454B2 publication Critical patent/JPS5914454B2/en
Expired 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

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To remove oxygen safely from a gas containing the oxygen and unsaturated hydrocarbons, by selectively hydrogenating the gas in the presence of a catalyst, having a long life, and containing silver, gold or a compound thereof and a compound of an alkali metal.
CONSTITUTION: A gas containing oxygen and unsaturated hydrocarbons is brought into contaxt with a catalyst containing silver, gold or a compound thereof, e.g. silver nitrate or aurous chloride, and a compound of an alkali metal, e.g. potassium carbonate, in the presence of hydrogen to remove the oxygen from the gas containing the unsaturated hydrocarbons. The reaction temperature is 0W400°C, preferably room temperatureW300°C. The use of the catalyst causes almost no loss of the unsaturated hydrocarbons by the hydrogenation. The catalytic activity is stable for a long term, and a long-term continuous operation is possible.
COPYRIGHT: (C)1982,JPO&Japio
JP55139313A 1980-10-07 1980-10-07 Method for removing oxygen from gas containing unsaturated hydrocarbons Expired JPS5914454B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139313A JPS5914454B2 (en) 1980-10-07 1980-10-07 Method for removing oxygen from gas containing unsaturated hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139313A JPS5914454B2 (en) 1980-10-07 1980-10-07 Method for removing oxygen from gas containing unsaturated hydrocarbons

Publications (2)

Publication Number Publication Date
JPS5764621A true JPS5764621A (en) 1982-04-19
JPS5914454B2 JPS5914454B2 (en) 1984-04-04

Family

ID=15242387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139313A Expired JPS5914454B2 (en) 1980-10-07 1980-10-07 Method for removing oxygen from gas containing unsaturated hydrocarbons

Country Status (1)

Country Link
JP (1) JPS5914454B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645754A (en) * 1984-04-13 1987-02-24 Nippon Shokubai Kagaku Kogyo Co., Ltd. Silver catalyst for production of ethylene oxide and method for manufacture thereof
WO2016083135A1 (en) * 2014-11-28 2016-06-02 Wacker Chemie Ag Removal of oxygen from hydrocarbon gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645754A (en) * 1984-04-13 1987-02-24 Nippon Shokubai Kagaku Kogyo Co., Ltd. Silver catalyst for production of ethylene oxide and method for manufacture thereof
WO2016083135A1 (en) * 2014-11-28 2016-06-02 Wacker Chemie Ag Removal of oxygen from hydrocarbon gases

Also Published As

Publication number Publication date
JPS5914454B2 (en) 1984-04-04

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