کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
625358 1455426 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Optimization of TiO2/Fe(III)/solar UV conditions for the removal of organic contaminants in pulp mill effluents
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Optimization of TiO2/Fe(III)/solar UV conditions for the removal of organic contaminants in pulp mill effluents
چکیده انگلیسی

Solar degradation of effluents of pulp mill industry containing toxic chemicals has been studied using TiO2/Fe(III) (Degussa P25 TiO2 was used as a catalyst). Effects of some operating parameters such as the initial oxidant and catalyst concentrations and circulation rates of wastewater on TOC, color and AOX removals were investigated using the Box–Wilson statistical experimental design method. The highest color, TOC and AOX removals of 78%, 64% and 68% were obtained at TiO2 concentration of 188 mg/L and Fe (III) concentration of 0.5 mM, respectively.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 265, Issues 1–3, 15 January 2011, Pages 37–42
نویسندگان
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