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2篇 您的检索式:作者名="Fereshteh Samimi"
    题名 作者 年代 出处 被引量
1The optimal operating conditions of a thermally double coupled, dual membrane reactor for simultaneous methanol synthesis , methanol dehydration and methyl cyclohexane dehydrogenation显示文摘SAMIMI Fereshteh KABIRI Sedighe RAHIMPOUR Mohammad Reza 2014Journal of Natural Gas Science and Engineering2014,19,:1
2Impact of pertinent parameters on foam behavior in the entrance region of porous media:mathematical modeling显示文摘Foam injection is a promising solution for control of mobility in oil and gas field exploration and development,including enhanced oil recovery,matrix-acidization treatments,contaminated-aquifer remediation and gas leakage prevention.This study presents a numerical investigation of foam behavior in a porous medium.Fractional flow method is applied to describe steady-state foam displacement in the entrance region.In this model,foam flow for the cases of excluding and including capillary pressure and for two types of gas,nitrogen(N2)and carbon dioxide(CO2)are investigated.Effects of pertinent parameters are also verified.Results indicate that the foam texture strongly governs foam flow in porous media.Required entrance region may be quite different for foam texture to accede local equilibrium,depending on the case and physical properties that are used.According to the fact that the aim of foaming of injected gas is to reduce gas mobility,results show that CO2 is a more proper injecting gas than N2.There are also some ideas presented here on improvement in foam displacement process.This study will provide an insight into future laboratory research and development of full-field foam flow in a porous medium.Fereshteh Samimi Zahra Sakhaei Masoud Riazi 2020Petroleum Science2020,17,6:1
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