کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
642934 884347 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modelling of liquid-liquid extraction and liquid membrane separation of arsenic species in environmental matrices
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Modelling of liquid-liquid extraction and liquid membrane separation of arsenic species in environmental matrices
چکیده انگلیسی
Taking into account the good results obtained in liquid-liquid experiments, a supported liquid membrane (SLM) system was developed based on the best separation conditions. As(V) was stripped using 0.1 M HCl. The SLM enabled the separation of As(V) and As(III) species based on their different kinetic behaviour. The system also permitted the transport of As(V) at ppb levels and the removal of As(V) from real matrices, such as spiked tap water and river water.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Separation and Purification Technology - Volume 72, Issue 3, 11 May 2010, Pages 319-325
نویسندگان
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