کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7072489 1459943 2016 41 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Biological nitrogen removal from sewage via anammox: Recent advances
ترجمه فارسی عنوان
حذف نیتروژن بیولوژیکی از فاضلاب از طریق آناموکس: پیشرفت های اخیر
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Biological nitrogen removal from sewage via anammox is a promising and feasible technology to make sewage treatment energy-neutral or energy-positive. Good retention of anammox bacteria is the premise of achieving sewage treatment via anammox. Therefore the anammox metabolism and its factors were critically reviewed so as to form biofilm/granules for retaining anammox bacteria. A stable supply of nitrite for anammox bacteria is a real bottleneck for applying anammox in sewage treatment. Nitritation and partial-denitrification are two promising methods of offering nitrite. As such, the strategies for achieving nitritation in sewage treatment were summarized by reviewing the factors affecting nitrite oxidation bacteria growth. Meanwhile, the methods of achieving partial-denitrification have been developed through understanding the microorganisms related with nitrite accumulation and their factors. Furthermore, two cases of applying anammox in the mainstream sewage treatment plants were documented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 200, January 2016, Pages 981-990
نویسندگان
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