SIMULATION OF THE NATURAL GAS PURIFICATION PROCESS WITH MEMBRANE TECHNOLOGY. TECHNICAL AND ECONOMIC ASPECTS

被引：0

作者：

Palomeque-Santiago, J. F. ^{[1
]}

Guzman, J. ^{[1
]}

Zuniga-Mendiola, A. J. ^{[2
]}

机构：

[1] Inst Mexicano Petr, Programa Ingn Mol, Eje Cent Lazaro Cardenas Norte 152, Mexico City 07730, DF, Mexico

[2] Inst Tecnol Cd Madero, Ave Io Mayo Esq Sor Juana Ines Cruz S-N, Col Los Mangos 89440, Cd Madero Tamau, Mexico

来源：

REVISTA MEXICANA DE INGENIERIA QUIMICA | 2016年 / 15卷 / 02期

关键词：

membrane processes; simulation process; natural gas purification; CO2-SELECTIVE POLYMER MEMBRANES; SEPARATION SYSTEM; RECYCLE STREAMS; PROCESS DESIGN; CO2; CAPTURE; ACID GASES; REMOVAL; OPTIMIZATION; MODULE;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The economy of the sweetening process of natural gas with membrane technology was analyzed in this study based on an own synthesized polyimide membrane. ProII commercial software was utilized to simulate the process with three different configurations: a) single stage, b) double stage with permeate recycle and c) triple stage with retentate recycle, using CH4/CO2/H2S as a ternary mixture with different compositions. The economic analysis was made taking the single stage configuration as a reference in relation to multiple step configurations. Gas processing cost (GPC) is mainly affected by three parameters: total plant investment (TPI), annual variable operating and maintenance costs (VOM) and annual cost of methane lost in the permeate (CH4LS). These three parameters behave in opposite trends as feed pressure and feed flow increase.

引用

页码：611 / 624

页数：14

共 29 条

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