文献类型：期刊文献

中文题名：非晶态聚苯乙烯膜内气体吸收机理的研究

英文题名：Sorption Mechanism of Gases in Amerphous Polystyrene

作者：曾作祥[1];薛为岚[1];王绍亭[2]

机构：[1]华东化工学院,上海200237;[2]天津大学化工系,天津300072

年份：1993

卷号：13

期号：1

起止页码：23

中文期刊名：膜科学与技术

外文期刊名：Membrane Science and Technology

收录：CSTPCD;;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：苯乙烯膜;气体;吸收;膜分离

摘要：在本文设计的吸收装置内,测定了CH_4、C_2H_4等气体在非晶态聚苯乙烯膜(PS)内的吸收等温线,实验压力高达25atm,温度范围是35～115℃。用作者提出的普遍化吸收机理模型对本文实验数据进行了关联,结果表明其吻合程度良好。最后还对模型参数进行了讨论。
In this paper, sorption isotherms for pure gases (CH_4 and C_2H_4)in amorphous polystyrene (PS) membrane were measured at temperatures between 35℃ and 115℃ and pressures up to 25 atmospheres. The sorption data were described well by the generalized sorption model proposed by the authors. The model parameters were also discussed.