کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5408111 1506531 2017 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of common nano-materials for removal of selected metallic species from water and wastewaters: A critical review
ترجمه فارسی عنوان
استفاده از نانومواد مشترک برای حذف گونه های فلزی انتخاب شده از آب و فاضلاب: یک مرور انتقادی
کلمات کلیدی
جذب، گونه های فلزی، نانوذرات، حذف، فاضلاب،
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
چکیده انگلیسی
Wastewater treatment and water purification have always posed challenges to mankind and this problem has become severe with escalating population and industrialization. This topic has attracted the global scientific community. Activated carbon adsorption became popular choice for water purification but its high cost prompted scientific workers to search for its alternates. In that series, several materials including minerals, waste materials, cellulosic materials, etc. were also applied as adsorbents. Recently, especially after advent of nano technology, there was a shift toward application of nano materials as 'adsorbents' and the term was coined as 'nano adsorbents'. Present review has been focussed on the application of common nano materials for the removal of metallic species which are found in aqueous environment. The 'most common' metallic species are As, Cd, Cr, Cu, Pb, Hg, and Ni. Sb, Pd, Pt, U and Th are the other miscellaneous metallic species where nano particles are applied for their removal from aqueous solutions and water. We have critically discussed the articles published recently on this topic.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 240, August 2017, Pages 656-677
نویسندگان
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