کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
643361 884368 2007 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Treatability of sulfamerazine in sequential upflow anaerobic sludge blanket reactor (UASB)/completely stirred tank reactor (CSTR) processes
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Treatability of sulfamerazine in sequential upflow anaerobic sludge blanket reactor (UASB)/completely stirred tank reactor (CSTR) processes
چکیده انگلیسی

The treatability of pharmaceutical industry wastewater bearing the antibiotic sulfamerazine in the lab-scale continuously feed upflow anaerobic sludge blanket (UASB) reactor/continuously stirred tank reactor (CSTR) system was investigated in order to determine the changes in the characterization on composition of the wastewater during biotreatment. The BOD5/COD ratio was determined to assess the approximate biodegradability. When the initial sulfamerazine concentration was 10 mg/l the methane percentage reached around 76% while it was measured at 60% at a sulfamerazine concentration of 90 mg/l. The total (overall) COD removal efficiency of the sequential UASB + CSTR treatment system was determined as 97%. The results of this study indicated that the system exhibited a good removal performance for sulfamerazine.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Separation and Purification Technology - Volume 56, Issue 1, 1 August 2007, Pages 108–117
نویسندگان
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