کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1892419 1043970 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Adsorption of hazardous ions from radioactive waste on chelating cloth filter
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Adsorption of hazardous ions from radioactive waste on chelating cloth filter
چکیده انگلیسی

A cloth filter was synthesized by grafting of acrylonitrile/methacylic acid (AN/MAA ≈80%/20% molar ratio) onto cotton cloth using a radiation-induced technique followed by amidoximation reaction. The fate of adsorption of radionuclide (e.g. U(VI)) on chelating cloth filter (CCF) from radioactive waste was investigated. The adsorption ability of the CCF increases as pH increases from 6 to 10. The predominant composition of the resulting complex was determined. A chemical adsorption mechanism was confirmed by examining the relationships between the adsorbed amount of radionuclide and the contact time.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Radiation Physics and Chemistry - Volume 75, Issue 2, February 2006, Pages 278–285
نویسندگان
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