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Can I read A Graft-modified Cellulose Acetate Hollow Fiber Membrane on EtoBox?
A Graft-modified Cellulose Acetate Hollow Fiber Membrane by Yang Puchen; Yan Wen; Zhang Huixin is a Environmental Science article available to read on EtoBox.
What is A Graft-modified Cellulose Acetate Hollow Fiber Membrane about?
The irradiation-grafting (UV irradiation 254 nm) of styrene monomers onto asymmetric cellulose acetate hollow fiber (CAHF) membranes in water for RO was studied. With low concentration brine under 10 kgf/cm2 pressure the flux of the grafted membrane was 0.0528 cm3 x 10P3/cm2 s, which was higher than the flux of shrinking membranes (0.0150 cm3 x 10-3/cm2 s) . The salt rejection of the grafted membrane was 90.5%, close to that of the shrinking membrane and higher than that of raw membrane. The results of compaction experiments are reported. They show that UV-grafting improves the skin layer structure of the membranes and increases tensile creep of the copolymers, which in turn stabilizes the water flux and increases salt rejection.
Who reads A Graft-modified Cellulose Acetate Hollow Fiber Membrane?
It is typically read by researchers, students, and practitioners in Environmental Science.
- Author
- Yang Puchen; Yan Wen; Zhang Huixin
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0011-9164)
- Published
- 1987
- Language
- EN
- Field
- Environmental Science (Physical Sciences)