کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10390058 | 884449 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Formation of dynamic membranes for oily water separation by crossflow filtration
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Formation of dynamic membranes for oily water separation by crossflow filtration Formation of dynamic membranes for oily water separation by crossflow filtration](/preview/png/10390058.png)
چکیده انگلیسی
This paper presents the results of a study of dynamic membranes for oily water separation. The formation of the dynamic membranes and their performance in oily water separation were investigated. The results showed that a magnesium hydroxide suspension, made by a simple reaction process with salt and sodium hydroxide, was a suitable material for dynamic membrane formation on the ceramic support. A dynamic membrane with a uniform and compact structure was formed using the crossflow filtration technique. The formed dynamic membranes were reproducible and gave good performance in separating oil from water using a model oil emulsion in an alkaline environment. The oil retention was more than 98% and the permeate flux was more than 100Â LÂ mâ2Â hâ1 at 100Â kPa in a batch concentration test.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Separation and Purification Technology - Volume 44, Issue 3, August 2005, Pages 212-220
Journal: Separation and Purification Technology - Volume 44, Issue 3, August 2005, Pages 212-220
نویسندگان
Yijiang Zhao, Yi Tan, Fook-Sin Wong, A.G. Fane, Nanping Xu,