4Lakshminarayan P.Raman etc. Consider nanofiltration for membrane separations[J].Chem.Eng.Prog.,1994,(3):68-74.
5Henis, J.M.S. Tripodi M.K..A novel approach to gas separation using compositehollow fiber membranes. Separation science and technology, 1980,15(4):1059-1068.
6WilliamJ.Koros.Membranes：Learning a lesson from nature[J]. Chem. Eng. Prog.，1995(10):68-71.
7H.Gohl etc.. Membrane in aritificial organs and medical application ICMST'98 [R].Beijing:1998,P166-167.
8李成文等.UF用于浓缩纯化干扰素[J].军事医学科学院院刊,1983,(5):559-559.
9Finlay J.M. etc.. A novel approach to a pharmaceutical R&D high purity watersystem [J]. Phar. Eng.,1995,(5/6):88-96.
10Reinholtz W. . Making water for injection with ceramic membrane ultrafiltration [J].Phar. Tech., 1995,(9):85-96.
