Water Purification from Metal Ions with Modified Polypropylene Non-Woven Fabric Membrane
Publish place: 17th National Congress of Chemical Engineering of Iran
Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
View: 247
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
NICEC17_156
تاریخ نمایه سازی: 27 دی 1400
Abstract:
The adsorption of thorium ion was investigated in this study by a modified polymer adsorbent in which polypropylene is a substrate and modifying monomers, including acrylonitrile and acrylic acid. Adsorption condition was investigated, including temperature ۲۵-۵۵ œC and pH ۱-۱۰ and residence time ۱-۵ h to obtain the highest percentage of adsorption. As a result, the maximum adsorption capacity was ۵۹.۱ (mg/g). Also, the adsorption test was performed continuously in the fixed bed column.The output concentration starts to increase after ۳۳ minutes, and the column is wholly saturated after ۸۷ minutes.
Keywords:
Authors
Sina kazazi
Department of Energy Engineering, Sharif University of Technology, P.O. Box ۱۱۳۶۵-۸۶۳۹, Tehran, Iran
Mohammad Outokesh
Department of Energy Engineering, Sharif University of Technology, P.O. Box ۱۱۳۶۵-۸۶۳۹, Tehran, Iran
Meisam Torab Mostaedi
Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute, P.O. Box: ۱۱۳۶۵-۸۴۸۶, Tehran, Iran
Rezvan Torkaman
Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute, P.O. Box: ۱۱۳۶۵-۸۴۸۶, Tehran, Iran
Mehdi Asadollahzadeh
Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute, P.O. Box: ۱۱۳۶۵-۸۴۸۶, Tehran, Iran