کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10236192 45140 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study on performance characteristics of SBR under limited dissolved oxygen
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
Study on performance characteristics of SBR under limited dissolved oxygen
چکیده انگلیسی
The performance of sequence batch reactor (SBR) was studied under four different air fluxes. Special attention was paid to the operating characteristics of SBR under limited aeration or low dissolved oxygen (DO) conditions. At the air flux of 40 l/h, COD and NH4+-N had been removed just before the cycle was over, and during the cycle DO was about 0.5 mg/l most of the time. Operational parameters, such as DO, ORP and pH, were monitored during the whole cycle. The effect of these parameters on the removal efficiency of COD and NH4+-N was discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Process Biochemistry - Volume 40, Issue 1, January 2005, Pages 293-296
نویسندگان
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