The effect of usage of silica nanoparticle filler on increasing the adsorption and flux of CH4 and CO2 in nanocomposite membrane

Silica is one kind of surface modified non-permeable filler which is commonly used for increasing the rate of adsorption/desorption within nanocomposite membranes. According to the results, application of silica nanoparticles increased the rate of flux of gas by surface adsorption. In this article, the simulation was done by COMSOL software for evaluating the effects of filler on increasing the flux and adsorption rate. In the presence of filler in the nanocomposite membrane, the flux is much higher than the absence of naoparticle filler because the adsorption and desorption which happen on the surface of the filler can increase the amount of flux, considerably. On the other words, incorporation of nanoparticle fillers inside polymer matrix, enhances the transport properties of gaseous penetrants and improve their transport fluxes through resulted nanocomposite membranes
 

مقالات
حجم فایل512 کیلوبایت
زبان مقالهENGLISH
سال انتشار1392
محل انتشارسومین همایش ملی کاربردهای شیمی در فناوری‌های نوین
مشخصات کلی
تعداد صفحات5
تعداد صفحات محصول1-20

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The effect of usage of silica nanoparticle filler on increasing the adsorption and flux of CH4 and CO2 in nanocomposite membrane

  • تولید کننده: Ali Taghvaie Nakhjiri
  • شناسنامه: CN1-1028-paper4
  • موجودی: در انبار
  • تاریخ چاپ: 2016-10-31
  • نویسنده: Ali Taghvaie Nakhjiri, Omid Bakhtiari, Toraj Mohammadi
  • ژورنال: سومین همایش ملی کاربردهای شیمی در فناوری‌های نوین
  • رایگان

برچسب ها: Nanoparticle filler, polymer matrix, Permeation, silica, COMSOL software, membrane, nanocomposite