【摘要】 以炭粉为原料，加粘结剂成型制备炭膜并对其气体透过性进行了研究。考察了粘结剂用量、炭化温度等因素对炭膜的气体透过速率和气体组份理想分离系数的影响。气体透过膜孔的扩散为粘性流和努森扩散。更多还原

【Abstract】 Abstract Carbon membrane was prepared and its gas permeation property was investigated.The effect of several Parameters on gas permeation was studied. The gas permeation through porous carbon membrane is in the range of Viscous flow and Knudsen diffusion region.更多还原