کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7044456 1457002 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Degradation of bisphenol A in aqueous solution by a novel electro/Fe3+/peroxydisulfate process
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Degradation of bisphenol A in aqueous solution by a novel electro/Fe3+/peroxydisulfate process
چکیده انگلیسی
The removal of bisphenol A (BPA) by a novel “electro/Fe3+/peroxydisulfate” process is reported in this study. The effects of initial pH, electrolyte concentration, Fe3+ concentration, peroxydisulfate (PDS) concentration and current density were investigated. The results indicated that the removal efficiency of BPA declined with the increase of initial pH and electrolyte concentration, but increased with an increase of Fe3+ concentration and current density. The BPA degradation efficiency was improved significantly when the PDS concentration was increased from 1 to 10 mM, but further PDS increase had little effect. BPA was almost completely removed after 60 min reaction and a TOC removal efficiency of 94.3% was achieved when the reaction time was extended to 120 min.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Separation and Purification Technology - Volume 117, 30 September 2013, Pages 18-23
نویسندگان
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