Enhanced permeation performance with incorporation of silver nitrate onto polymeric membrane
作者: K. A. M. Said R.L. Jamai1 N.S. M. SutanN.A.M. Alipah
刊名: Journal of Mechanical Engineering and Sciences (JMES), 2018, Vol.12 (3)
来源数据库: Universiti Malaysia Pahang Publishing
DOI: 10.15282/jmes.12.3.2018.5.0336
关键词: Silver nitratePolyethyleneiminePolysulfoneFluxPermeability.
原始语种摘要: Enhancing membrane permeation is usually an important parameter in the membrane development for filtration. In this study, polysulfone membrane equipped with different concentration of silver nitrate (0.5-2.0 wt%) were fabricated by phase inversion and later be known as composite membrane (CM) followed by letter (A till F) to indicate membrane composition. This study will investigate the effect of silver nitrate concentration to membrane permeation. Membrane morphology was investigated via scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). Based on SEM examination, all composite membrane exhibits sponge-like structure otherwise FTIR for composite membrane with silver nitrate (CM B till CM E) shows additional peak at 1149.57 and 1294.24 indicating silver...
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  • 形态学 掺合
  • nitrate 硝酸盐
  • membrane 
  • silver 
  • permeation 渗透
  • performance 性能
  • concentration 浓度
  • fabricated 制造
  • polymeric 聚合的
  • incorporation 掺合
  • morphology 掺合