JPS5691847A - Packing catalyst for water-hydrogen isotope exchange reaction - Google Patents
Packing catalyst for water-hydrogen isotope exchange reactionInfo
- Publication number
- JPS5691847A JPS5691847A JP16944679A JP16944679A JPS5691847A JP S5691847 A JPS5691847 A JP S5691847A JP 16944679 A JP16944679 A JP 16944679A JP 16944679 A JP16944679 A JP 16944679A JP S5691847 A JPS5691847 A JP S5691847A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- water
- exchange reaction
- hydrogen isotope
- isotope exchange
- 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
Links
Abstract
PURPOSE: To obtain the subject catalyst having high contact efficiency, high strength as well as less pressure loss by forming the carrier of the packing catalyst for the water-hydrogen isotope exchange reaction into a sheet like form by using a hydrophobic fiber and a hydrophobic powder with a large specific surface area.
CONSTITUTION: As the catalyst used in producing heavy water due to the water- hydrogen isotope exchange reaction, the hydrophobic powder with the specific surface area of 100m2/g such as a styrene-divinylbenzene copolymer powder is dispersed in and adhered to the hydrophobic fiber such as a fluorocarbon resin or a polyolefin fiber or both of them are mixed and the resulting compound is molded into the sheet like form to obtain the carrier and a VIII group metal is supported on said carrier to form the catalyst. The obtained catalyst has high activity as well as can be molded to a shape having high contact efficiency and less pressure loss even in a large scale packing column and high strength.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16944679A JPS5691847A (en) | 1979-12-27 | 1979-12-27 | Packing catalyst for water-hydrogen isotope exchange reaction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16944679A JPS5691847A (en) | 1979-12-27 | 1979-12-27 | Packing catalyst for water-hydrogen isotope exchange reaction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5691847A true JPS5691847A (en) | 1981-07-25 |
Family
ID=15886746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16944679A Pending JPS5691847A (en) | 1979-12-27 | 1979-12-27 | Packing catalyst for water-hydrogen isotope exchange reaction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5691847A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58122046A (en) * | 1982-01-18 | 1983-07-20 | Hitachi Ltd | Water-repellent catalyst for reaction of gas and liquid and gas-liquid reacting method using said catalyst |
-
1979
- 1979-12-27 JP JP16944679A patent/JPS5691847A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58122046A (en) * | 1982-01-18 | 1983-07-20 | Hitachi Ltd | Water-repellent catalyst for reaction of gas and liquid and gas-liquid reacting method using said catalyst |
JPH0334366B2 (en) * | 1982-01-18 | 1991-05-22 | Hitachi Ltd |
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