کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10281013 465860 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Loading characteristics of filter pretreated with anionic surfactant for monodisperse solid particles
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Loading characteristics of filter pretreated with anionic surfactant for monodisperse solid particles
چکیده انگلیسی
Experimental data reveal that the electric field of a filter treated with anionic surfactant (SO) could be directly measured using an electrofieldmeter, suggesting that the pretreatment with surfactant charged the filters. The results demonstrate that pretreating the filter with SO surfactant increases its particle-loading capacity. The clogging points of the untreated filter, and of the 0.01, 0.05 and 0.08 M SO-pretreated filter are 18, 23, 28 and 33 g/m2. The loading behavior of the SO-pretreated filter depended on the size of the particles and the operating face velocity. Additionally, the loading behavior of the SO-pretreated filter with polydisperse particles is much the same as that with monodisperse particles. However, the clogging point of the SO-pretreated filter with polydisperse particles is higher than that with monodisperse equal size.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Powder Technology - Volume 156, Issue 1, 2 August 2005, Pages 52-60
نویسندگان
, , , , ,