Effect of adsorption on the heterogeneous radiolysis of water in the presence of beryllosilicate

被引：2
|
作者：
Garibov, AA [1 ]
Dzhafarov, YD [1 ]
Velibekova, GZ [1 ]
Samedov, EA [1 ]
机构：
[1] Azerbaijan Acad Sci, Dept Radiat Res, Baku 370143, Azerbaijan
来源：
HIGH ENERGY CHEMISTRY | 2000年 / 34卷 / 06期
关键词：
Physical Chemistry; Silicate; Thermal Treatment; Silicate System; Adsorption Center;
D O I：
10.1023/A:1026670406522
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The effect of an adsorption step on the heterogeneous radiolysis of water at the surface of silicates was studied. It was found that the generation of additional adsorption centers by the introduction of Be2+ cations into the composition of silicates, by thermal treatment, and by preliminary gamma -irradiation stimulates the processes of heterogeneous radiolysis of water in the presence of silicate systems. Based on the results obtained, a mechanism of radiation-induced processes in the silicate-H2O system was suggested.
引用
收藏
页码：366 / 369
页数：4
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