1403/01/10
محمد قادرمزی

محمد قادرمزی

مرتبه علمی: استاد
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس: 17345456400
دانشکده: دانشکده علوم پایه
نشانی:
تلفن: 0871-6624133

مشخصات پژوهش

عنوان
Removal of Phenolic Compounds by Adsorption on Nano Structured Aluminosilicates
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Adsorption, Nano structured aluminosilicate, Phenol, Wastewater
سال
2014
مجله Journal of Environmental Chemical Engineering
شناسه DOI
پژوهشگران Faranak Akhlaghiantab ، Mohammad Ghadermazi ، Bentolhoda Chenarani

چکیده

Nano structured aluminosilicates with different concentration of Al and Si were synthesized by alkoxides precursors and sol-gel methods. The chemical analysis, chemical structure, surface morphology, surface area, and porous structure of the synthesized aluminiosilicates were characterized. The aluminosilicates were used as adsorbents in batch adsorption tests for removing phenol from water. The results showed that Langmuir isotherm had better fitting with experimental data than Freundlich isotherm. The results also showed that increasing in the silica concentration of the aluminosilicate improved the phenol adsorption due to ionic nature of Si-O bound. Ortho amino phenol and 2-naphtol Adsorptions were also investigated and their maximum molar adsorption capacities were close to each other.E