An enthalpy model of CO2-CH4-H2S-N-2-brine systems applied in simulation of non-isothermal multiphase and multicomponent flow with high pressure, temperature and salinity
文献类型：期刊论文
| 作者 | Guo, Yongfan; Li, Jun; Ahmed, Raheel; Shen, Nao; Li, Xiaochun
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| 刊名 | JOURNAL OF CO2 UTILIZATION
 |
| 出版日期 | 2019 |
| 卷号 | 31期号:-页码:85-97 |
| 关键词 | Enthalpy model CO2-CH4-H2S-N-2-brine Non-isothermal effect Multiphase and multicomponent flow Carbon geological utilization and storage (CGUS) Numerical simulation |
| ISSN号 | 2212-9820 |
| DOI | 10.1016/j.jcou.2019.02.018 |
| 英文摘要 | An accurate enthalpy model for CO2-CH4-H2S-N-2-brine fluid system is proposed in this work. For the gas system (CO2-CH4-H2S-N-2), the model is based on Peng-Robinson EOS enthalpy deviation to calculate real gas system specific enthalpy. For the brine system, the model extends conventional saturation state enthalpy model considering pressure effect along with the temperature and salinity effects. For the dissolution heat, the model combines phase equilibrium parameters to describe the gas dissolved enthalpy. The model can predict CO2-CH4-H2S-N-2-brine fluid system enthalpy well with temperature range from 0 to 300 degrees C, pressure range from 0 to 1000 bar and salinity range from 0 to 6 mol/kg water. The model performs favorable with respect to existing experimental data and other models and reproduces reliable data for pure water, various salinity of brine and gas systems. |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000464979200009 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/14988]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China; 2.Dimue Technol Co Ltd, Wuhan 430071, Hubei, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Yongfan,Li, Jun,Ahmed, Raheel,et al. An enthalpy model of CO2-CH4-H2S-N-2-brine systems applied in simulation of non-isothermal multiphase and multicomponent flow with high pressure, temperature and salinity[J]. JOURNAL OF CO2 UTILIZATION,2019,31(-):85-97. |
| APA | Guo, Yongfan,Li, Jun,Ahmed, Raheel,Shen, Nao,&Li, Xiaochun.(2019).An enthalpy model of CO2-CH4-H2S-N-2-brine systems applied in simulation of non-isothermal multiphase and multicomponent flow with high pressure, temperature and salinity.JOURNAL OF CO2 UTILIZATION,31(-),85-97. |
| MLA | Guo, Yongfan,et al."An enthalpy model of CO2-CH4-H2S-N-2-brine systems applied in simulation of non-isothermal multiphase and multicomponent flow with high pressure, temperature and salinity".JOURNAL OF CO2 UTILIZATION 31.-(2019):85-97. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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