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Title: Weathering products of basic rocks as sorptive materials of natural radionuclides

Abstract

The principal requirements for employing natural minerals as buffer and backfill material in high-level waste (HLW) repositories are high sorptive properties, low water permeability, relatively high thermal conductivity, and thermostability. The major task of the buffer is to prevent the penetration of radionuclides into groundwater. The authors of this report examined weathered basic rocks from three regions of Russia in consideration as a suitable radioactive waste barrier.

Authors:
; ; ;  [1]
  1. AN SSSR, Moscow (Russian Federation). Inst. Geologii Rudnykh Mestorozhdenij, Petrografii, Mineralogii i Geokhimii
Publication Date:
Research Org.:
Lawrence Berkeley Lab., CA (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
87335
Report Number(s):
LBL-37337
ON: DE95015137; IN: RAC-13; TRN: 95:017786
DOE Contract Number:
AC03-76SF00098
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: Jun 1994
Country of Publication:
United States
Language:
English
Subject:
05 NUCLEAR FUELS; 54 ENVIRONMENTAL SCIENCES; 58 GEOSCIENCES; HIGH-LEVEL RADIOACTIVE WASTES; UNDERGROUND DISPOSAL; GROUND WATER; RADIONUCLIDE MIGRATION; USSR; RADIOACTIVE WASTE MANAGEMENT; SORPTION; WEATHERING; PERMEABILITY; IGNEOUS ROCKS

Citation Formats

Omelianenko, B.I., Niconov, B.S., Ryzhov, B.I., and Shikina, N.D.. Weathering products of basic rocks as sorptive materials of natural radionuclides. United States: N. p., 1994. Web. doi:10.2172/87335.
Omelianenko, B.I., Niconov, B.S., Ryzhov, B.I., & Shikina, N.D.. Weathering products of basic rocks as sorptive materials of natural radionuclides. United States. doi:10.2172/87335.
Omelianenko, B.I., Niconov, B.S., Ryzhov, B.I., and Shikina, N.D.. Wed . "Weathering products of basic rocks as sorptive materials of natural radionuclides". United States. doi:10.2172/87335. https://www.osti.gov/servlets/purl/87335.
@article{osti_87335,
title = {Weathering products of basic rocks as sorptive materials of natural radionuclides},
author = {Omelianenko, B.I. and Niconov, B.S. and Ryzhov, B.I. and Shikina, N.D.},
abstractNote = {The principal requirements for employing natural minerals as buffer and backfill material in high-level waste (HLW) repositories are high sorptive properties, low water permeability, relatively high thermal conductivity, and thermostability. The major task of the buffer is to prevent the penetration of radionuclides into groundwater. The authors of this report examined weathered basic rocks from three regions of Russia in consideration as a suitable radioactive waste barrier.},
doi = {10.2172/87335},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jun 01 00:00:00 EDT 1994},
month = {Wed Jun 01 00:00:00 EDT 1994}
}

Technical Report:

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