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Diffusion coefficient and the volume swelling of CO2/light oil systems: Insights from dynamic volume analysis and molecular dynamics simulation 期刊论文
JOURNAL OF MOLECULAR LIQUIDS, 2023, 卷号: 382, 页码: 121943./通讯作者:Xiao, HM (corresponding author), Univ Chinese Acad Sci, Inst Porous Flow & Fluid Mech, Langfang 065007, Peoples R China., Zheng, TY (corresponding author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Authors:  Luo, Yongcheng;  Xiao, Hanmin;  Liu, Xiangui;  Zheng TY(郑太毅);  Wu, Zhenkai
Adobe PDF(8257Kb)  |  Favorite  |  View/Download:118/33  |  Submit date:2023/07/17
CO2-light oil system  Diffusion coefficient  Swelling factor  Molecular dynamics simulation  
Microscopic production characteristics of tight oil in the nanopores of different CO2-affected areas from molecular dynamics simulations 期刊论文
SEPARATION AND PURIFICATION TECHNOLOGY, 2023, 卷号: 306, 页码: 18./通讯作者:Luo, Yongcheng, Xiao, Hanmin
Authors:  Luo, Yongcheng;  Liu, Xiangui;  Xiao, Hanmin;  Zheng TY(郑太毅)
Adobe PDF(22982Kb)  |  Favorite  |  View/Download:178/15  |  Submit date:2023/03/08
CO 2 EOR  Displacement -affected area  Diffusion -affected area  Nanopores  CO 2 solubility  Oil swelling  Oil potential energy  
Occurrence characteristics and influential factors of movable oil in nano-pores by molecular dynamics simulation 期刊论文
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2022, 卷号: 655, 页码: 10./通讯作者:Xiao, Hanmin, Zheng, Taiyi
Authors:  Luo,Yongcheng;  Xiao,Hanmin;  Liu,Xiangui;  Zheng TY(郑太毅)
Adobe PDF(11320Kb)  |  Favorite  |  View/Download:290/98  |  Submit date:2022/11/21
Adsorption  Potential energy  Self -diffusion coefficient  Molecular dynamics  
Identification of distinctions of immiscible CO2 huff and puff performance in Chang-7 tight sandstone oil reservoir by applying NMR, microscope and reservoir simulation 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 209, 页码: 11./通讯作者:Luo, Yongcheng
Authors:  Luo, Yongcheng;  Zheng TY(郑太毅);  Xiao, Hanmin;  Liu, Xiangui;  Zhang, Haiqin;  Wu, Zhenkai;  Zhao, Xinli;  Xia, Debin
Adobe PDF(10440Kb)  |  Favorite  |  View/Download:336/67  |  Submit date:2022/01/24
CO 2 huff and puff  Nuclear magnetic resonance  Residual oil distribution  Molecular diffusion  Asphaltene precipitation