کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10603053 982430 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Phosphorylated chitosan membranes for the separation of ethanol-water mixtures by pervaporation
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Phosphorylated chitosan membranes for the separation of ethanol-water mixtures by pervaporation
چکیده انگلیسی
► Chitosan membrane modification by crosslinking with phosphoric acid by varying acid concentration and crosslinking time. ► Modified membrane was characterized using FTIR, X-RD and TGA to confirm the crosslinking. ► Effect of feed water concentration, permeate pressure, membrane thickness and crosslinking time on the separation performance has been investigated. ► Crosslinked membrane potential for breaking the ethanol azeotropic barrier by exhibiting a high selectivity of 213.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 87, Issue 2, 15 January 2012, Pages 1569-1574
نویسندگان
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