Application of Composite Hydrogel of Clinoptilolite crosslinked wheat Straw-g-Potassium Acrylate to Dye Sorption
عنوان مقاله: Application of Composite Hydrogel of Clinoptilolite crosslinked wheat Straw-g-Potassium Acrylate to Dye Sorption
شناسه ملی مقاله: ICHEC07_677
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال 1390
شناسه ملی مقاله: ICHEC07_677
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال 1390
مشخصات نویسندگان مقاله:
a barati - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
m zendehdel - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
h alikhani - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
m asgari - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
خلاصه مقاله:
a barati - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
m zendehdel - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
h alikhani - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
m asgari - Department of Chemical Engineering, Faculty of Engineering, Arak University, Arak ۳۸۱۵۶-۸-۸۳۴۹, Iran
A composite hybrid hydrogel was prepared by incorporating the zeolite (natural surfactant modified clinoptilolite) into a graft poly (potassium acrylate) on wheat straw powder hydrogel by the in situ polymerization method using N,N'-methylene bisacrylamide as organic cross-linker.The dye sorption/adsorption properties of this hybrid hydrogel were investigated. The adsorptions of MB dye (as a cationic dye) by the hydrogel increases as the loading of the clinoptilolite particles and dye concentration increases. The hybrid hydrogel and hydrogel without any inorganic particle were investigated by FTIR. SEM and XRD were used to characterize the crystalline and microstructure of hybrid and organic hydrogels
کلمات کلیدی: Wheat straw, Clinoptilolite, Hydrogel, Dye, Adsorption
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/341427/