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Effective diffusion coefficients of /sup 3/H/sub 2/O in several porous materials

Journal Article:

Abstract

Diffusion coefficients of radionuclides in some porous structural materials and porous components of earth stratum are important as the basis for the safety evaluation of the storage and disposal of radioactive wastes. In our previous works, the method of analysis and experiment using a permeative type diffusion cell for measurement of effective diffusion coefficient was established, and experimental results were reported. In this paper, effective diffusion coefficients of /sup 3/H/sub 2/O in mortar, concrete, brick, clay layer, and sand layer were measured, and characteristics of these pore structure were discussed on the basis of tourtusity factor.
Authors:
Terashima, Y; [1]  Kumaki, T
  1. Kyoto Univ. (Japan). Faculty of Engineering
Publication Date:
Dec 01, 1976
Product Type:
Journal Article
Reference Number:
AIX-08-342856; EDB-78-035809
Resource Relation:
Journal Name: Hoken Butsuri; (Japan); Journal Volume: 11:4
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; BRICKS; PERMEABILITY; CLAYS; CONCRETES; MORTARS; TRITIUM OXIDES; DIFFUSION; RADIOACTIVE WASTE DISPOSAL; RADIOACTIVE WASTE STORAGE; BUILDING MATERIALS; LABELLED COMPOUNDS; MANAGEMENT; MATERIALS; MINERALS; RADIOACTIVE MATERIALS; STORAGE; TRITIUM COMPOUNDS; WASTE DISPOSAL; WASTE MANAGEMENT; WASTE STORAGE; 052002* - Nuclear Fuels- Waste Disposal & Storage
OSTI ID:
5360626
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: CODEN: HOKBA
Submitting Site:
INIS
Size:
Pages: 309-314
Announcement Date:

Journal Article:

Citation Formats

Terashima, Y, and Kumaki, T. Effective diffusion coefficients of /sup 3/H/sub 2/O in several porous materials. Japan: N. p., 1976. Web.
Terashima, Y, & Kumaki, T. Effective diffusion coefficients of /sup 3/H/sub 2/O in several porous materials. Japan.
Terashima, Y, and Kumaki, T. 1976. "Effective diffusion coefficients of /sup 3/H/sub 2/O in several porous materials." Japan.
@misc{etde_5360626,
title = {Effective diffusion coefficients of /sup 3/H/sub 2/O in several porous materials}
author = {Terashima, Y, and Kumaki, T}
abstractNote = {Diffusion coefficients of radionuclides in some porous structural materials and porous components of earth stratum are important as the basis for the safety evaluation of the storage and disposal of radioactive wastes. In our previous works, the method of analysis and experiment using a permeative type diffusion cell for measurement of effective diffusion coefficient was established, and experimental results were reported. In this paper, effective diffusion coefficients of /sup 3/H/sub 2/O in mortar, concrete, brick, clay layer, and sand layer were measured, and characteristics of these pore structure were discussed on the basis of tourtusity factor.}
journal = {Hoken Butsuri; (Japan)}
volume = {11:4}
journal type = {AC}
place = {Japan}
year = {1976}
month = {Dec}
}