Study on the sorption process on geological materials of long-lived radioactive isotopes 90Sr and 137Cs in model systems with the use of short-lived isotopes of 85Sr, 134Cs

被引：0
作者：
Magdalena Miecznik
Jerzy Wojciech Mietelski
Edyta Łokas
Andrzej Budziak
机构：
[1] Institute of Nuclear Physics Polish Academy of Science,
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2018年 / 316卷
关键词：
Cs and Sr adsorption; Determining Langmuir isotherm; Quartz and sands; Low and Intermediate Level Wastes (LILW);
D O I：
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中图分类号：
学科分类号：
摘要：
The objective of this work was to determine the sorption properties of soil underneath the National Radioactive Waste Disposal facility (NRWD) in Różan (NE Poland) for strontium (Sr) and caesium (Cs). The soil underneath the disposal was mainly sands consisted with quartz. The NRWD is a Low and Intermediate Level Wastes type facility. The procedure was new for our laboratory and turned out to be simple and effective. Sorption process analyses were carried out according to pH, ionic strength, time changes and tracer concentration in the solution. We also determined the Langmuir adsorption isotherms.
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页码：81 / 93
页数：12
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