کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9685006 1456220 2005 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Studies on phenol permeation through supported liquid membranes containing functionalized polyorganosiloxanes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Studies on phenol permeation through supported liquid membranes containing functionalized polyorganosiloxanes
چکیده انگلیسی
The study showed that phenol permeation expressed as permeate flux through the membranes increases with the larger number of carbon spacers in the alkyl chain of the aminoalcohol pendent, larger porosity of the polypropylene support films, higher mol% of the methylhydrosiloxane portion functionalized and faster flow rates of both the feed and the receiving phases. Phenol permeation was enhanced significantly when the mol% of the methylhydrosiloxane portion was 50-55 or 25-35 with 6-dimethylamino-1-hexanol functionality supported on Celgard 2502.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Membrane Science - Volume 250, Issues 1–2, 15 March 2005, Pages 85-94
نویسندگان
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