An extension of gases-brine mutual solubility models to include geochemical reactions: Modeling and applications
文献类型：期刊论文
| 作者 | Li, Jun2; Ahmed, Raheel1; Shi, Huanwei2; Wang, Yan3 |
| 刊名 | JOURNAL OF CONTAMINANT HYDROLOGY
 |
| 出版日期 | 2022-08-01 |
| 卷号 | 249期号:-页码:- |
| 关键词 | Gas solubility models Phase behavior Geochemical reactions PHREEQC |
| ISSN号 | 0169-7722 |
| 英文摘要 | Accurate and quantitative numerical modeling of phase behavior and speciation of gas-water-rock systems is crucial for fluid and rock evolution analysis, and important in scientific research and engineering applications. In our previous work, mutual solubility models of series gases and brine have been developed for wide temperature, pressure and composition ranges. The gas components included CO2, CH4, H2S, N-2 and O-2. The existing experimental data can be reproduced accurately. In this paper, the models are extended to include water-rock interactions by means of a full coupling with the open-source software package PHREEQC. With the new coupled model, the solubility of gases and various minerals can be correctly and reliably reproduced. The pro-posed numerical framework is properly implemented and it can be applied in different scenarios of gas-water-rock interactions. Three practical applications have been investigated: calculation of uranium in situ leaching, CO2 geological storage and natural gas souring are provided in the paper. The application cases have additionally proven the stability and reliability of the proposed model. |
| 学科主题 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000814287100003 |
| 出版者 | ELSEVIER |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35029]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.Dimue Technologies (Private) Limited, Karachi 75300, Pakistan 2.School of Earth Resources, China University of Geosciences (Wuhan), Wuhan 430074, China 3.State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China |
| 推荐引用方式 GB/T 7714 | Li, Jun,Ahmed, Raheel,Shi, Huanwei,et al. An extension of gases-brine mutual solubility models to include geochemical reactions: Modeling and applications[J]. JOURNAL OF CONTAMINANT HYDROLOGY,2022,249(-):-. |
| APA | Li, Jun,Ahmed, Raheel,Shi, Huanwei,&Wang, Yan.(2022).An extension of gases-brine mutual solubility models to include geochemical reactions: Modeling and applications.JOURNAL OF CONTAMINANT HYDROLOGY,249(-),-. |
| MLA | Li, Jun,et al."An extension of gases-brine mutual solubility models to include geochemical reactions: Modeling and applications".JOURNAL OF CONTAMINANT HYDROLOGY 249.-(2022):-. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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