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A model for single-phase PVTx properties of CO2-CH4-C2H6-N-2-H2O-NaCl fluid mixtures from 273 to 1273 K and from 1 to 5000 bar

文献类型：期刊论文

作者Mao, Shide2,3; Duan, Zhenhao1; Hu, Jiawen4; Zhang, Dehui2,3
刊名CHEMICAL GEOLOGY
出版日期2010-08-01
卷号275期号:3-4页码:148-160
关键词Co2-ch4-c2h6-n-2-h2o-nacl Fluid Mixture Volume Equation Of State Pvtx
ISSN号0009-2541
DOI10.1016/j.chemgeo.2010.05.004
文献子类Article
英文摘要A thermodynamic model explicit in Helmholtz free energy is constructed to calculate the single-phase PVTx properties of the CO2-CH4-C2H6-N-2-H2O fluid mixtures. Parameters of the binary CO2-H2O, CH4-H2O, C2H6-H2O and N-2-H2O mixtures are regressed from assessed experimental data. On the basis of the binary mixture parameters, the model can be used to predict the single-phase volumes of the CO2-CH4-C2H6-N-2-H2O-NaCl fluid mixtures with a simple approach. Comparison with a large number of experimental data shows that the model can reproduce the single-phase PVTx properties of the CO2-CH4-C2H6-N-2-H2O-NaCl fluid mixtures from 273 to 1273 K and from 1 to 5000 bar, with or close to experimental accuracy. Online calculations can be made on the website: www.geochem-model.org/. (C) 2010 Elsevier B.V. All rights reserved.
WOS关键词EQUATION-OF-STATE ; PLUS CARBON-DIOXIDE ; CORRESPONDING AQUEOUS-SOLUTIONS ; MOLECULAR-DYNAMICS SIMULATIONS ; EXCESS MOLAR ENTHALPIES ; 3RD VIRIAL-COEFFICIENTS ; METHANE-WATER MIXTURES ; THERMODYNAMIC PROPERTIES ; VOLUMETRIC PROPERTIES ; HIGH-PRESSURES
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000280614900004
出版者ELSEVIER SCIENCE BV
资助机构National Natural Science Foundation of China(90914010) ; National Natural Science Foundation of China(90914010) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Natural Science Foundation of Hebei Province(D2008000535) ; Natural Science Foundation of Hebei Province(D2008000535) ; National Natural Science Foundation of China(90914010) ; National Natural Science Foundation of China(90914010) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Natural Science Foundation of Hebei Province(D2008000535) ; Natural Science Foundation of Hebei Province(D2008000535) ; National Natural Science Foundation of China(90914010) ; National Natural Science Foundation of China(90914010) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Natural Science Foundation of Hebei Province(D2008000535) ; Natural Science Foundation of Hebei Province(D2008000535) ; National Natural Science Foundation of China(90914010) ; National Natural Science Foundation of China(90914010) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Chinese Academy of Sciences(kzcx2-yw-124) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Open Foundation of the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(PLC200701) ; Natural Science Foundation of Hebei Province(D2008000535) ; Natural Science Foundation of Hebei Province(D2008000535)
源URL[http://ir.iggcas.ac.cn/handle/132A11/73102]  
专题中国科学院地质与地球物理研究所
通讯作者Duan, Zhenhao
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earths Deep Interior, Beijing 100029, Peoples R China
2.China Univ Geosci, Sch Earth Sci & Resources, Beijing 100083, Peoples R China
3.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Beijing 100083, Peoples R China
4.Shijiazhuang Univ Econ, Coll Resources, Shijiazhuang 050031, Peoples R China
推荐引用方式
GB/T 7714		 Mao, Shide,Duan, Zhenhao,Hu, Jiawen,et al. A model for single-phase PVTx properties of CO2-CH4-C2H6-N-2-H2O-NaCl fluid mixtures from 273 to 1273 K and from 1 to 5000 bar[J]. CHEMICAL GEOLOGY,2010,275(3-4):148-160.
APA Mao, Shide,Duan, Zhenhao,Hu, Jiawen,&Zhang, Dehui.(2010).A model for single-phase PVTx properties of CO2-CH4-C2H6-N-2-H2O-NaCl fluid mixtures from 273 to 1273 K and from 1 to 5000 bar.CHEMICAL GEOLOGY,275(3-4),148-160.
MLA Mao, Shide,et al."A model for single-phase PVTx properties of CO2-CH4-C2H6-N-2-H2O-NaCl fluid mixtures from 273 to 1273 K and from 1 to 5000 bar".CHEMICAL GEOLOGY 275.3-4(2010):148-160.

入库方式： OAI收割

来源：地质与地球物理研究所

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