کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11029823 | 1646420 | 2018 | 30 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mesoporous structured aluminaosilicate with excellent adsorption performances for water purification
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Highly ordered mesoporous aluminaosilicate was successfully synthesized for water purification by using fly ash as aluminium and silica sources, which is the major component of suspended particulate matter (PM2.5). The adsorption performance of this adsorbent was investigated by the removal capability of methylene blue and crystal violet. The thermodynamics and kinetics for the dyes adsorption mechanism were also evaluated by pseudo-second-order kinetic model and Langmuir isotherm model. The results show that the obtained adsorbent exhibits high adsorption performances for dyes; in particular, a remarkably high methylene blue adsorption (2003â¯mgâ¯gâ1) was recorded. This study highlighted a great potential of using fly-ash based adsorbents for removing dyes from wastewater.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sustainable Materials and Technologies - Volume 18, December 2018, e00080
Journal: Sustainable Materials and Technologies - Volume 18, December 2018, e00080
نویسندگان
Tao Du, Li-Feng Zhou, Qi Zhang, Li-Ying Liu, Gang Li, Wen-Bin Luo, Hua-Kun Liu,