روح افزایی, میترا
دانشجوی کارشناسی ارشد مهندسی بهداشت محیط، کمیته تحقیقات دانشجویی دانشکده بهداشت، دانشگاه علوم پزشکی مازندران، ساری، ایران
[ 1 ] - بررسی میزان مواد آلی کربنی و هیومیکی تصفیه خانه های آب شهرهای ساری و گرگان و تعیین کارایی ازناسیون کاتالیزوری در حذف و معدنی سازی
Background and purpose: Presence of natural organic substances in surface water supplies could be harmful and have adverse effects on drinking water treatment due to many practical and hygiene reasons. This study aimed at investigating the efficiency of catalytic ozonation process in removal and mineralization of humic substances in water resources in north of Iran. Materials and methods: Wate...
[ 2 ] - گندزدایی آبهای آلوده به کلیفرم مدفوعی با استفاده از ازن: بررسی تاثیر غلظت ازن و زمان تماس
Introduction & Purpose:Chlorine is the most important matter to water disinfection due to a residual effect. But by formation of by-products could be harmful to consumers’ health ,The researchers decided to use the method or other material. For this reason, in this study ozone used to water disinfection and its performance to disinfect of contaminated water with Escherichia coli was investigate...
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