沼气低温净化工艺的模拟研究  

Simulation Study of Biogas Cryogenic Purification Process

作　　者：李康春 邓富康 韦开焕 马骁飞[1,2] 黄福川[1,2] 

机构地区：[1]广西大学化学化工学院,广西南宁530004 [2]广西石化资源加工及过程强化技术重点实验室,广西南宁530004

出　　处：《当代化工》2016年第6期1159-1162,共4页Contemporary Chemical Industry

基　　金：国家星火计划项目;项目号:2015GA790003

摘　　要：依据气液相平衡理论,运用Aspen Plus软件,选用合适的单元操作模块,采用PENG-ROB物性计算方法,通过对沼气泡点、露点图的分析选择合适的模拟条件;在Aspen Plus软件上对沼气低温净化工艺进行模拟,并根据模拟数据分析压力、温度对低温净化工艺的效果的影响。Based on the gas-liquid phase equilibrium theory, by using the appropriate unit operation module in Aspen Plus software and PENG-ROB physical properties computation method, choosing suitable simulated conditions based on analysis of the figure of methane bubble point and dew point, biogas purification process in low temperature was simulated, effect of pressure and temperature on the cryogenic purification was analyzed according to the simulated data.

关 键 词：低温净化 模拟 沼气 ASPEN PLUS 

分 类 号：TQ221[化学工程—有机化工]