http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Surface tailored PS/TiO<sub>2</sub> composite nanofiber membrane for copper removal from water
Wanjale, S.,Birajdar, M.,Jog, J.,Neppalli, R.,Causin, V.,Karger-Kocsis, J.,Lee, J.,Panzade, P. Academic Press 2016 JOURNAL OF COLLOID AND INTERFACE SCIENCE - Vol.469 No.-
Polystyrene (PS)/TiO<SUB>2</SUB> composite nanofiber membranes have been fabricated by electrospinning process for Cu<SUP>2+</SUP> ions removal from water. The surface properties of the polystyrene nanofibers were modulated by introducing TiO<SUB>2</SUB> nanoparticles. The contact angle of the PS nanofiber membrane was found to be decreased with increasing concentration of TiO<SUB>2</SUB>, depicted enhanced hydrophilicity. These membranes were highly effective in adsorbing Cu<SUP>2+</SUP> ions from water. The adsorption capacity of these membranes was found to be 522mg/g, which is significantly higher than the results reported by other researchers. This was attributed to enhanced hydrophilicity of the PS/TiO<SUB>2</SUB> composite nanofiber membranes and effective adsorption property of TiO<SUB>2</SUB> nanoparticles.