干旱区生态环境知识资源中心(Arid): Chlorite, Biotite, Illite, Muscovite, and Feldspar Dissolution Kinetics at Variable pH and Temperatures up to 280 C

Arid

DOI	10.2172/1345341
报告编号	LLNL--TR-704381
来源ID	OSTI_ID: 1345341
	Chlorite, Biotite, Illite, Muscovite, and Feldspar Dissolution Kinetics at Variable pH and Temperatures up to 280 C
	Carroll, S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)]; Smith, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)]; Lammers, K. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)]
英文摘要	Summary Sheet silicates and clays are ubiquitous in geothermal environments. Their dissolution is of interest because this process contributes to scaling reactions along fluid pathways and alteration of fracture surfaces, which could affect reservoir permeability. In order to better predict the geochemical impacts on long-term performance of engineered geothermal systems, we have measured chlorite, biotite, illite, and muscovite dissolution and developed generalized kinetic rate laws that are applicable over an expanded range of solution pH and temperature for each mineral. This report summarizes the rate equations for layered silicates where data were lacking for geothermal systems.
出版年	2016
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	15 GEOTHERMAL ENERGY
URL	http://www.osti.gov/scitech/servlets/purl/1345341
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/271371
推荐引用方式 GB/T 7714	Carroll, S. [Lawrence Livermore National Lab. ,Smith, M. [Lawrence Livermore National Lab. ,Lammers, K. [Lawrence Livermore National Lab. . Chlorite, Biotite, Illite, Muscovite, and Feldspar Dissolution Kinetics at Variable pH and Temperatures up to 280 C,2016.