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Preparation of wet-proofed catalyst for tritium removal

Abstract

Wetproofed catalysts have been developed for the hydrogen isotopic exchange reaction between hydrogen gas and liquid water. A styrene divinylbenzene copolymer (SDBC) was selected as effective support of the hydrophobic Pt catalyst. Preparation conditions and physical properties of the SDBC were investigated experimentally. The SDBC having the larger pore size, higher surface area and larger particle size were prepared by the particular solvent and stirring speed. The H{sub 2} adsorption isotherm on a supported Pt catalyst was measured and the hydrogen isotopic exchange reaction was verified in the exchange column. (author). 7 refs., 4 tabs., 7 figs.
Authors:
Son, S-H; Lee, G-B; Song, M-J [1] 
  1. Korea Electric Power Corp., Taejon (Korea, Republic of). Research Centre
Publication Date:
Dec 31, 1995
Product Type:
Conference
Report Number:
INIS-CA-0053; CONF-950623-
Reference Number:
SCA: 360601; 070100; 700460; PA: AIX-28:072674; EDB-97:145070; SN: 97001878396
Resource Relation:
Conference: 35. annual conference of the Canadian Nuclear Association and 16th annual conference of the Canadian Nuclear Society, Saskatoon (Canada), 4-7 Jun 1995; Other Information: PBD: 1995; Related Information: Is Part Of CNS proceedings of the 16. annual conference, volume I and II; Wight, A.L.; Loewer, R. [eds.]; PB: [2 v. ] p.
Subject:
36 MATERIALS SCIENCE; 07 ISOTOPE AND RADIATION SOURCE TECHNOLOGY; 70 PLASMA PHYSICS AND FUSION; CATALYSTS; ISOTOPIC EXCHANGE; TRITIUM; ADSORPTION; HEAVY WATER; PLATINUM; POLYSTYRENE-DVB; SEPARATION PROCESSES; TRITIUM OXIDES; WETTABILITY
OSTI ID:
545602
Research Organizations:
Canadian Nuclear Society, Toronto, ON (Canada)
Country of Origin:
Canada
Language:
English
Other Identifying Numbers:
Other: ON: DE98603788; TRN: CA9700802072674
Availability:
INIS; OSTI as DE98603788
Submitting Site:
INIS
Size:
pp. [12]
Announcement Date:

Citation Formats

Son, S-H, Lee, G-B, and Song, M-J. Preparation of wet-proofed catalyst for tritium removal. Canada: N. p., 1995. Web.
Son, S-H, Lee, G-B, & Song, M-J. Preparation of wet-proofed catalyst for tritium removal. Canada.
Son, S-H, Lee, G-B, and Song, M-J. 1995. "Preparation of wet-proofed catalyst for tritium removal." Canada.
@misc{etde_545602,
title = {Preparation of wet-proofed catalyst for tritium removal}
author = {Son, S-H, Lee, G-B, and Song, M-J}
abstractNote = {Wetproofed catalysts have been developed for the hydrogen isotopic exchange reaction between hydrogen gas and liquid water. A styrene divinylbenzene copolymer (SDBC) was selected as effective support of the hydrophobic Pt catalyst. Preparation conditions and physical properties of the SDBC were investigated experimentally. The SDBC having the larger pore size, higher surface area and larger particle size were prepared by the particular solvent and stirring speed. The H{sub 2} adsorption isotherm on a supported Pt catalyst was measured and the hydrogen isotopic exchange reaction was verified in the exchange column. (author). 7 refs., 4 tabs., 7 figs.}
place = {Canada}
year = {1995}
month = {Dec}
}