Adsorbable gases can be separated by porous ceramic membranes under the capillary condensation mechanism of membrane separation, on which prior study was only limited to pure components.

多孔陶瓷膜在毛细管冷传质机理下能够有效地分离吸附性气体。而毛细管冷膜分离传质机理研究还很不充分,目前,文仅局限于纯组分气体传质模型研究。

Energy-saving ethanol dehydration techniques to produce dehydrated alcohol mainly included four measures as azeotropy distillation, extraction distillation, absorptive process and membrane separation.

摘要节能型乙醇脱水制备无水乙醇方法主要有4种：共沸精馏法、萃取精馏法、吸附法和膜分离法。