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 (CH4 and C2H4) in amorphous polystyrene (PS) membrane were measured at temperatures between 35C and 115C 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.
出处
《膜科学与技术》
CAS
CSCD
1994年第1期23-29,共7页
Membrane Science and Technology
