کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
643940 884399 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Investigation of performance of a low ZnAl2O4-TiO2 ultrafiltration membrane in relation with speciation and membrane solutes interactions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Investigation of performance of a low ZnAl2O4-TiO2 ultrafiltration membrane in relation with speciation and membrane solutes interactions
چکیده انگلیسی
The low ultrafiltration (UF) membranes performances depend mainly on the nature of the interactions between the solutes and the membrane material. This paper reports the filtration tests of different salts: CH3COONa, Na2HPO4 and NaF by means of a TiO2-ZnAl2O4 membrane prepared by sol-gel route deposed on a moroccan clay support. The measured rejections depend at once on the pH, on ionic strength of the solution; their interpretation needs to precise the exact speciation of the filtered species.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Separation and Purification Technology - Volume 59, Issue 2, 15 February 2008, Pages 134-140
نویسندگان
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