Prediction of methanol content in natural gas with the GC-PR-CPA model
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- 作者：Martha Hajiwa ; martha.hajiw@mines-paristech.fr" class="auth_mail" title="E-mail the corresponding author ; Antonin Chapoyb ; Christophe Coqueleta ; Gerhard Lauermannc
- 关键词：Natural gas fractionation ; Methanol content ; Partition coefficient ; Group contribution method
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：27
- 期：part_P2
- 页码：745-750
- 全文大小：684 K
文摘
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Accurate knowledge of methanol concentration in natural gas separation unit sis important.
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A new group contribution model has been developed, combining the CPA and the PPR78 EoS.
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Methanol content and partition coefficients have been predicted for hydrocarbons mixtures.