U AND TH DISTRIBUTION IN SOLUTION AND SUSPENDED MATTER FROM RIVERS AFFECTED BY THE PHOSPHATE ROCK PROCESSING IN SOUTHWESTERN SPAIN

被引:18
作者
MARTINEZAGUIRRE, A [1 ]
GARCIALEON, M [1 ]
IVANOVICH, M [1 ]
机构
[1] HARWELL LAB,AEA TECHNOL,DIDCOT OX11 0RA,OXON,ENGLAND
关键词
D O I
10.1016/0168-9002(94)91818-X
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A study is presented on the distribution of U and Th isotopes in the solid and liquid fractions of waters collected along the Odiel and Tinto rivers (southwest Spain). Such rivers are affected by the operation of phosphate fertilizer factories. The analysis of activity concentrations and activity ratios in both fractions provides interesting information on the way in which the factories disturb their close environment.
引用
收藏
页码:287 / 293
页数:7
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