Optimization strategy and procedure for coal bed methane separation

被引：0

作者：

Gaobo Zhang ^{[1
,2
]}

Shuanshi Fan ^{[1
]}

Ben Hua ^{[1
,2
]}

Yanhong Wang ^{[1
]}

Tianxu Huang ^{[3
]}

Yuhang Xie ^{[1
]}

机构：

[1] The Key Laboratory of Enhanced Heat Transfer and Energy Conservation,Ministry of Education,South China University of Technology

[2] Shanghai Huide Integration Energy Technology Co,Ltd

[3] Sinopec Luoyang Branch

来源：

Journal of Energy Chemistry | 2013年 / 03期

关键词：

coal bed methane; gas separation; design; modules; optimization;

D O I：

暂无

中图分类号：

TD21 [矿山设计];

学科分类号：

0819 ;

摘要：

<正>Coal bed methane（CBM） has a huge potential to be purified to relieve the shortage of natural gas meanwhile to weaken the greenhouse effect.This paper proposed an optimal design strategy for CBM to obtain an integrated process configuration consisting of three each single separation units,membrane,pressure swing absorption,and cryogenics.A superstructure model was established including all possible network configurations which were solved by MINLP.The design strategy optimized the separation unit configuration and operating conditions to satisfy the target of minimum total annual process cost.An example was presented for the separation of CH4/N2 mixtures in coal bed methane （CBM） treatment.The key operation parameters were also studied and they showed the influence to process configurations.

引用

页码：533 / 541

页数：9