Systematic Analysis and Design of the Poly-Production Process for Power and Olefin from Natural Gas

被引：0

作者：

Qian, Yu ^{[1
]}

Li, Xiuxi ^{[1
]}

Huang, Zhixian ^{[1
]}

Chen, Yun ^{[1
]}

机构：

[1] S China Univ Technol, Sch Chem Engn, Guangzhou 510640, Peoples R China

来源：

20TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING | 2010年 / 28卷

关键词：

poly-production; exergy efficiency; natural gas; olefin; COMMERCIALLY READY TECHNOLOGY; THERMOECONOMIC ANALYSIS; ELECTRICITY; HYDROGEN; COAL; COPRODUCTION; CO2;

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A novel polygeneration system for olefin and power production from natural gas is proposed. Technological-economical evaluation is based on the internal rate of return (IRR) and exergy efficiency analysis. The proposed polygeneration system for simultaneous production of ethylene and propylene and electricity is energy integrated and thus more thermodynamically efficient and economically viable. IRR and exergy efficiency of the proposed polygeneration system are higher than that of GSMTO system 18.9% and 49.9%, respectively. The biggest exergy destruction segments and possible measures for improvement are investigated through simulation and thermodynamic analysis.

引用

页码：1303 / 1308

页数：6

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