Prediction of asphaltene precipitation during CO2 injection

Aimed at the possible phenomenon of asphaltene precipitation during CO2 injection, the equation of state established by Anderko was introduced to describe the phase behavior of precipitated asphaltene because of its strong polarity. The fugacity of the precipitated asphaltene component was derived a...

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Bibliographic Details
Main Authors: Huang Lei, Shen Pingping, Jia Ying, Ye Jigen, Li Shi, Bie Aifang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2010-06-01
Series:Petroleum Exploration and Development
Online Access:http://www.sciencedirect.com/science/article/pii/S1876380410600389