JPS538390A - Catalysts for water-hydrogen exchange reaction - Google Patents

Catalysts for water-hydrogen exchange reaction

Info

Publication number
JPS538390A
JPS538390A JP8281676A JP8281676A JPS538390A JP S538390 A JPS538390 A JP S538390A JP 8281676 A JP8281676 A JP 8281676A JP 8281676 A JP8281676 A JP 8281676A JP S538390 A JPS538390 A JP S538390A
Authority
JP
Japan
Prior art keywords
water
exchange reaction
catalysts
hydrogen exchange
allowing
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
JP8281676A
Other languages
Japanese (ja)
Other versions
JPS5919733B2 (en
Inventor
Eiji Kamijo
Masaaki Honda
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP51082816A priority Critical patent/JPS5919733B2/en
Publication of JPS538390A publication Critical patent/JPS538390A/en
Publication of JPS5919733B2 publication Critical patent/JPS5919733B2/en
Expired legal-status Critical Current

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  • Catalysts (AREA)

Abstract

PURPOSE: To produce catalysts having effective large specific surface area and favorable water repellence, for use in the enrichment of hydrogen isotopes by water-hydrogen exchange reaction, by allowing a metal of Gp. VIII to be supported on a porous carrier of three-dimensional irregular netlike structure, and then allowing both the carrier and the catalytic substance to be coated with a specific porous film through which gases alone can pass.
COPYRIGHT: (C)1978,JPO&Japio
JP51082816A 1976-07-12 1976-07-12 Catalyst for water-hydrogen exchange reaction Expired JPS5919733B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51082816A JPS5919733B2 (en) 1976-07-12 1976-07-12 Catalyst for water-hydrogen exchange reaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51082816A JPS5919733B2 (en) 1976-07-12 1976-07-12 Catalyst for water-hydrogen exchange reaction

Publications (2)

Publication Number Publication Date
JPS538390A true JPS538390A (en) 1978-01-25
JPS5919733B2 JPS5919733B2 (en) 1984-05-08

Family

ID=13784919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51082816A Expired JPS5919733B2 (en) 1976-07-12 1976-07-12 Catalyst for water-hydrogen exchange reaction

Country Status (1)

Country Link
JP (1) JPS5919733B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021440A1 (en) * 1991-06-06 1992-12-10 Mitsubishi Rayon Co., Ltd. Molded or supported catalyst excellent in mechanical strengths for use in synthesizing methacrolein and methacrylic acid and production thereof
JPH06154904A (en) * 1992-11-18 1994-06-03 Unai Kinzoku Kogyo Kk Punch pressing device
TWI400126B (en) * 2005-04-22 2013-07-01 Degussa Catalytically coated support, process for the production thereof and reactor equipped therewith and use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378959A (en) * 1986-09-22 1988-04-09 三原　忠 Freezing preventing floor of heat insulating structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155492A (en) * 1974-05-20 1975-12-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155492A (en) * 1974-05-20 1975-12-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992021440A1 (en) * 1991-06-06 1992-12-10 Mitsubishi Rayon Co., Ltd. Molded or supported catalyst excellent in mechanical strengths for use in synthesizing methacrolein and methacrylic acid and production thereof
US5491258A (en) * 1991-06-06 1996-02-13 Mitsubishi Rayon Co., Ltd. Molded catalyst or supported catalyst for synthesizing methacrolein and methacrylic acid, a process for production thereof, and a process of use thereof
JPH06154904A (en) * 1992-11-18 1994-06-03 Unai Kinzoku Kogyo Kk Punch pressing device
TWI400126B (en) * 2005-04-22 2013-07-01 Degussa Catalytically coated support, process for the production thereof and reactor equipped therewith and use thereof

Also Published As

Publication number Publication date
JPS5919733B2 (en) 1984-05-08

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