کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
640472 1456969 2015 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Adsorption of dyes by nanomaterials: Recent developments and adsorption mechanisms
ترجمه فارسی عنوان
جذب رنگ توسط نانومواد: تحولات اخیر و مکانیزم جذب
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
چکیده انگلیسی


• Application of nanomaterials in dye wastewater treatment.
• Specific adsorption mechanisms for different nano adsorbents.
• Improvements in adsorption of dyes using nano material.
• Categorization of dyes removed from water using nanomaterial.

Application of nanomaterials in dye wastewater treatment has received wide attention in recent years. This review highlights recent developments in the use of nanomaterials for the adsorption of dyes from wastewater. Specific adsorption mechanisms, improvements, particularly for increasing adsorption capacities, and toxicity are discussed for each nanomaterial. The accumulated data indicate that nanomaterials can be effectively used for treating dye wastewater. Nanochitosan, in particular, has a huge potential for commercial application due to its sustainability with respect to excellent adsorption performance, non-toxicity and low cost. Although the applications using nanomaterials have been developing rapidly, the technology is still far from achieving the ultimate goal of commercialization. Other considerations, such as regeneration methods and treatment of actual commercial textile dye wastewater, have not been sufficiently researched.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Separation and Purification Technology - Volume 150, 17 August 2015, Pages 229–242
نویسندگان
, , , , , ,