3Yamamoto K,Hiasa M. Mahmood T and Matsuo T. Direct solid-liquid separation using hollow fiber membrane in an actived sludge acration tank Wat. Sci. Tech. 1989 21 : 43 ~ 54.
4Zaidi et al, Recent advances in the application of membrane technology for removal of oil and suspended solids from produced water. Environmental Science and Research, 1992, 46 ( produced water): 459 ~ 501.
7Chuyang Y. Tang, Young Nam Kwon etc.. Fouling of Reverse Os- mosis and Nanofiltration Membranes by Humic Acid Effect of Solu- tion Composition and Hydrodynamic Conditions[J]. J. of Membran- e Science, 2007, 290 (1-2) : 86-94.
8A. Kulkarni, D. Mukherjee etc.Flux Enhancement by Hydrophili- zation of Thin Film Composite Reverse Osmosis Membranes[J]. J of Membrane Science, 1996, 114 (1) : 39-50.
