کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4996502 1459901 2017 42 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Environmental applications of chitosan and cellulosic biopolymers: A comprehensive outlook
ترجمه فارسی عنوان
برنامه های کاربردی محیط زیست پلیمرهای کیتوزان و سلولز: چشم انداز جامع
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Biopolymers are substances naturally produced by living organisms and are hence considered to be eco-friendly and sustainable. Chitosan and cellulose are of specific significance owing to their abundant availability, ease of modification, and application potential. On the environmental front, their coagulating and flocculating effects have helped in wastewater clarification, while minimizing the dependability on synthetic polyelectrolytes. Biopolymer based hydrogels and nanocomposite films have functioned as effective biosorbents in removing an array of organic and inorganic pollutants, including xenobiotics, from wastewater. Specifically, they have been vastly harnessed for heavy metal and dye adsorption. They have also played a pivotal part in other environmental applications including anti-desertification, natural bio-sealants for preventing concrete leaks and proton conducting membranes in electrochemical devices. Such recent research on the environmental applications of biopolymers has been comprehensively analysed, thus providing a fresh insight into the future prospects of research in this domain.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 242, October 2017, Pages 295-303
نویسندگان
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