Extraction of water and solutes from argillaceous rocks for geochemical characterisation: Methods, processes and current understanding
Extraction of water and solutes from argillaceous rocks for geochemical characterisation: Methods, processes and current understanding
复制标题
DOI：
10.1007/s100400000113
复制
发表时间：
2001-02
影响因子：
2.8
通讯作者：
E. Sacchi;J. Michelot;H. Pitsch;P. Lalieux;J. Aranyossy
中科院分区：
文献类型：
--
作者：
E. Sacchi;J. Michelot;H. Pitsch;P. Lalieux;J. Aranyossy
本文总结了由 OECD/NEA“粘土俱乐部”发起的对可用于从泥质岩石中获取水和溶质的提取技术进行全面批判性审查的结果。本文重点讨论了提取过程中涉及的机制、对提取的孔隙水的同位素和化学成分的影响以及重建其原始成分的尝试。最后，它根据地球化学研究的目的提供了一些可靠技术和信息的示例。
This paper summarises the results of a comprehensive critical review, initiated by the OECD/NEA "Clay Club," of the extraction techniques available to obtain water and solutes from argillaceous rocks. The paper focuses on the mechanisms involved in the extraction processes, the consequences on the isotopic and chemical composition of the extracted pore water and the attempts made to reconstruct its original composition. Finally, it provides some examples of reliable techniques and information, as a function of the purpose of the geochemical study.