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的作用下能够有效地分离附性气体。而毛细管膜分离的研究还很不充分,目前,文献报道仅局限于纯组分气体的模型研究。