高纯异丁烷生产中加氢和脱轻单元的设计优化

doi:10.3969 /j.issn.1005-8168.2021.02.011

Petrochemical Design ›› 2021, Vol. 38 ›› Issue (2): 42-45.doi: 10.3969 /j.issn.1005-8168.2021.02.011

• PROCESS OPTIMIZATION • Previous Articles Next Articles

Design Optimization of Hydrogenation and Light Component Removal Units in High-Purity Isobutane Production

Zhang Wenbin

SINOPEC Engineering Incorporation, Beijing, 100101

Received:2021-02-22 Accepted:2021-02-22 Online:2021-05-25 Published:2021-05-21
Contact: Zhang Wenbin，zhangwenbin@sei.com.cn E-mail:zhangwenbin@sei.com.cn

Abstract

Abstract: According to the C4 raw material composition of a petrochemical plant, a new process route for producing high-purity isobutane was designed. Through process simulation software, the hydrogenation reaction unit and the separation unit for removing light components were optimized, and the optimal operating parameters of each unit were determined. This optimization not only saved equipment investment, but also reduced energy consumption, providing guidance for the rational utilization of C4 fractions.

Key words: isobutane, hydrogenation, separation, light component removal, optimization

Zhang Wenbin. Design Optimization of Hydrogenation and Light Component Removal Units in High-Purity Isobutane Production[J].Petrochemical Design, 2021, 38(2): 42-45.

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Design Optimization of Hydrogenation and Light Component Removal Units in High-Purity Isobutane Production

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