کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7792151 1500655 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Chitosan coated cotton gauze for antibacterial water filtration
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Chitosan coated cotton gauze for antibacterial water filtration
چکیده انگلیسی
Communicable diseases can be transmitted by contaminated water. Water decontamination process is fundamental to eliminate microorganisms. In this work, cotton gauzes were coated with chitosan using an UV-curing process or cationized by introduction of quaternary ammonium groups and tested, in static and dynamic conditions, as water filter for biological disinfection against both Gram-negative and Gram-positive bacteria. Both materials showed good antibacterial activity, in static assessment, instead in dynamic conditions, chitosan treated gauze showed a high antimicrobial efficiency in few seconds of contact time. This composite could be a good candidate for application as biological filter.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 103, 15 March 2014, Pages 207-212
نویسندگان
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