USE OF EICHORNIA-CRASSIPES FOR TREATMENT OF LOW-LEVEL LIQUID RADIOACTIVE-WASTE

被引：0
|
作者：
HAFEZ, N
RAMADAN, YS
HASSANIN, RA
HAFEZ, MB
机构：
来源：
RADIOACTIVE WASTE MANAGEMENT AND ENVIRONMENTAL RESTORATION | 1993年 / 17卷 / 02期
关键词：
LOW ACTIVE WASTE; MEDIUM ACTIVE WASTE; EICHORNIA-CRASSIPES; THE WATER HYACINTH; CERIUM; COBALT; CESIUM; CE-144; CO-60; CS-137; SPECTROPHOTOMETRY;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Radioactive and non-radioactive isotopes of cobalt, cerium and cesium were found to be accumulated inside Eichornia crassipes plant (the water hyacinth). The rate and extent of accumulation were dependent upon environmental parameters such as pH, temperature and interference by certain anions and cations. The accumulation rate of radioactive isotopes inside Eichornia crassipes, were more rapid than non-active ions. The results showed that accumulation of such metals inside the plant could be used successfully in the treatment of low-level liquid radioactive wastes.
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页码：85 / 92
页数：8
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