TESTING MODELS OF TRACE-ELEMENT GEOCHEMISTRY AT POCOS-DE-CALDAS

被引：13

作者：

BRUNO, J

CROSS, JE

EIKENBERG, J

MCKINLEY, IG

READ, D

SANDINO, A

SELLIN, P

机构：

[1] UKAEA,DIV CHEM,HARWELL OX11 0RA,BERKS,ENGLAND

[2] PAUL SCHERRER INST,CH-5232 VILLIGEN,SWITZERLAND

[3] NAGRA,CH-5430 WETTINGEN,SWITZERLAND

[4] ATKINS ES,EPSOM KT22 7NE,SURREY,ENGLAND

[5] SWEDISH NUCL FUEL & WASTE MANAGEMENT CO,S-10248 STOCKHOLM,SWEDEN

[6] ROYAL INST TECHNOL,DEPT INORGAN CHEM,S-10044 STOCKHOLM 70,SWEDEN

来源：

JOURNAL OF GEOCHEMICAL EXPLORATION | 1992年 / 45卷 / 1-3期

关键词：

D O I：

10.1016/0375-6742(92)90135-U

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

In order to test the geochemical models used in repository performance assessment, modelling groups were provided with selected major element analyses of Pocos de Caldas groundwaters and asked to predict ''blind'' the solubility, speciation and limiting solid for a number of trace elements. This paper documents these predictions and compares them to field analyses. These tests illustrate particular strengths and weaknesses in current models/databases and allow recommendations for amendments/improvements to be made.

引用

页码：451 / 470

页数：20

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