کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4412484 1307640 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Greywater disinfection with the environmentally friendly Hydrogen Peroxide Plus (HPP)
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
Greywater disinfection with the environmentally friendly Hydrogen Peroxide Plus (HPP)
چکیده انگلیسی

Hydrogen Peroxide Plus (HPP) is a newly developed, stabilized-H2O2-based compound. This study was aimed at determining the disinfection efficiency of HPP in greywater (GW), assessing HPP dose requirements and evaluating the feasibility of its use in small-scale GW-treatment systems. Fecal coliforms were the most sensitive to treatment, followed by somatic coliphages and F+ bacteriophages. The calculated HPP dose required to reduce fecal coliform counts by 99% was 125 mg H2O2 L−1, with a contact time of 35 min. The use of HPP was found feasible and comparable to the use of chlorine for small systems with a flow rate of 5 m3 d−1. HPP is suggested as an alternative for GW disinfection in small communities and private houses.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 78, Issue 1, January 2010, Pages 61–65
نویسندگان
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