The pore size and the pore size distribution of CA and PAN UF membrane were determined by liquid-liquiddisplacement method.
利用液-液置换法测定了醋酸纤维ca超滤膜及聚丙烯腈pan超滤膜的孔径及孔径分布。
2
A test apparatus, based on the principle of liquidliquiddisplacement porometry was established for determining pore size distribution of inorganic membranes.
利用液体排除法实验测定了多孔陶瓷膜的孔径分布。
3
Based on the compressibility of liquid, through the mechanical mean can translate the small linear displacement into higher pressure.