توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Desalination of sodium chloride solution using membrane distillation
اطلاعات انتشار: هفتمین کنگره ملی مهندسی شیمی، سال
تعداد صفحات: ۷
This work focuses on sweeping gas membrane distillation process using flat sheet hydrophobic PTFE membrane in a plate and frame module for desalination of sodium chloride solution. The solution with 10, 25 and 50g\L concentrations used in the experiments. The effects of operatingparameters consist of feed temperature (45, 55 and 65oC), feed flow rate (200, 400 and 600mL\min), sweeping gas flow rate (4, 10 and 16SCFH) and feed concentration on the permeate flux studied. The results show that the feed temperature has major effect on the permeate flux. Increase of the feed concentration caused to reduce the permeate flux due to increase of concentration polarization effect and reduction of vapor pressure difference. Moreover, sweepinggas flow rate can increase the permeate flux due to reduction of vapor pressure in the permeate side.<\div>
نمایش نتایج ۱ تا ۱ از میان ۱ نتیجه