کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
582321 1453163 2009 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study on removal of cadmium from wastewater by emulsion liquid membrane
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
Study on removal of cadmium from wastewater by emulsion liquid membrane
چکیده انگلیسی
Removal of cadmium from wastewater using emulsion liquid membrane (ELM) is studied in the present study. A polyamine-type surfactant was used for stabilizing the emulsion phase. Tri-iso-octyl amine (TIOA) has been used as a carrier for transferring of cadmium through the membrane. The results show good performance in the separation process. To determine the optimum operation conditions, the effect of several parameters such as surfactant concentration, carrier concentration, pH of external and internal phases, oil to internal phase volume ratio, emulsion to external phase volume ratio, solvent type, solute concentration, presence of iodide and chloride in external phase, and mixing conditions have been investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 165, Issues 1–3, 15 June 2009, Pages 630-636
نویسندگان
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