Andra thermodynamic database for performance assessment: ThermoChimie

被引：292

作者：

Giffaut, E. ^{[1
]}

Grive, M. ^{[2
]}

Blanc, Ph. ^{[3
]}

Vieillard, Ph. ^{[4
]}

Colas, E. ^{[2
]}

Gailhanou, H. ^{[3
]}

Gaboreau, S. ^{[3
]}

Marty, N. ^{[3
]}

Made, B. ^{[1
]}

Duro, L. ^{[2
]}

机构：

[1] Andra, F-92298 Chatenay Malabry, France

[2] Amphos 21, Barcelona 08019, Spain

[3] Bur Rech Geol & Minieres, F-45060 Orleans 2, France

[4] CNRS, INSU, F-86022 Poitiers, France

来源：

APPLIED GEOCHEMISTRY | 2014年 / 49卷

关键词：

REFINED CRYSTAL-STRUCTURES; HEAT-CAPACITIES; CALORIMETRIC METHODS; MULTISITE COMPOUNDS; NATURAL-WATERS; MINERALS; SMECTITE; TEMPERATURE; DISSOLUTION; PREDICTION;

D O I：

10.1016/j.apgeochem.2014.05.007

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：

Thermodynamic data are an essential input for relevance of geochemical modeling and more particularly to assess the behavior of radionuclides and other pollutants in the performance assessment of a radioactive waste repository. ThermoChimie (http://www.thermochimie-tdb.com/), the thermodynamic database developed by Andra, meets the requirements of completeness, accuracy and consistency for numerous radionuclides and chemotoxic elements and various major components of a geological repository: solid phases constitutive of the host-rock, bentonites, concretes, and corresponding secondary minerals with respect to their long term evolution. ThermoChimie developments are also dedicated to evaluating specific conditions of the near field of radioactive waste, in particular regarding temperature increase and release of organic ligands or soluble salts. ThermoChimie database is extracted into compatible formats with different geochemical codes, allowing an overall consistency between different models using it in support. (c) 2014 Elsevier Ltd. All rights reserved.

引用

页码：225 / 236

页数：12

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