Modelling Nitrification of a Lagoon Effluent in Moving-Bed Biofilm Reactors
نویسندگان
چکیده
منابع مشابه
Moving Bed Biofilm Reactors: a Sustainable Nitrogen Removal
Reference should be written as: Bertino, A. (2010) " Study on one-stage Partial Nitritation-Anam-mox process in Moving Bed Biofilm Reactors: a sustainable nitrogen removal " TRITA LWR Degree Project Study on one-stage Partial Nitritation-Anammox process in MBBRs: a sustainable nitrogen removal iii Dedicated to my Family and Federica "We forget that the water cycle and the life cycle are one." J...
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Reference should be written as: " Yang, J. (2016). The deammonification process in moving bed biofilm reactors. PhD thesis. TRITA LWR PHD-2016:05 ". SUMMARY In order to decrease the risk of eutrophication in natural water bodies, the requirements for wastewater treatment plants' (WWTPs) discharge has become stricter than previously. Around 15-20% of the nitrogen load in the mainstream comes fro...
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Three moving bed biofilm reactors were used to treat synthesized wastewater of aromatic amine compounds including aniline, para-diaminobenzene and para-aminophenol that are found in many industrial wastewaters. The reactors with cylindrical shape had an internal diameter and an effective depth of 10 and 60 cm, respectively. The reactors were filled with light expanded clay aggregate as carriers...
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در این تحقیق برای مقایسه عملکرد دو سیستم تصفیه لجن فعال و رشد متحرک، راکتورهایی به حجم اسمی 50 لیتر و به صورت ناپیوسته، استفاده شده است. در مرحله ی بعدی آزمایش، با تغییر در مشخصات فاضلاب ورودی و استفاده از حجم مدیای بهینه، مشخصات فاضلاب خروجی بررسی و در مرحله ی آخر با ثابت نگه داشتن مشخصات فاضلاب ورودی و مدیای بهینه، اثر تغییر در غلظت میکروارگانیزم ها مورد بررسی قرار گرفته شد. در مرحله ی اول آز...
15 صفحه اولEffect of Dissolved Oxygen and Chemical Oxygen Demand to Nitrogen Ratios on the Partial Nitrification/Denitrification Process in Moving bed Biofilm Reactors
Partial nitrification was reported to be technically feasible and economically favorable, especially for wastewaterwith high ammonium concentration or low C/N ratio. In this study, the effect of dissolved oxygen (DO)and influent ratio of chemical oxygen demand to nitrogen (COD/N) ratio on biological nitrogen removal fromsynthetic wastewater was investigated. Experiments were c...
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ژورنال
عنوان ژورنال: Water Quality Research Journal
سال: 2007
ISSN: 1201-3080,2408-9443
DOI: 10.2166/wqrj.2007.030