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Dynamic modelling of substrate degradation for urban wastewater treatment by sequencing batch reactor
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نویسنده
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dere t. ,ileri r. ,demirci y. ,cekim m.
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منبع
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journal of the chemical society of pakistan - 2014 - دوره : 36 - شماره : 5 - صفحه:956 -964
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چکیده
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This paper presents the dynamic modelling of substrate degradation for urban wastewater treatment by a pilot-scaled sequencing batch reactor including experimental data of a long-term experimental work performed at different operation conditions. during the study,ph,chemical oxygen demand (cod),total nitrogen (tn) and total phosphorus (tp) were measured to investigate sbr treatment performance. optimum operation times were determined and kinetic constant (k) was calculated (0.60 h-1) with using experimental results for urban wastewater. the model simulation estimates were very good fit with the experimental data under organic loading degradation conditions model simulation predictions well match with the experimental results under disturbed organic loading conditions.
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کلیدواژه
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Experimental and modelling; Kinetic constant (k); Operation time ( tr); Sequencing batch reactor (SBR); Simulationinsins; Urban wastewater
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آدرس
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department of environmental engineering,adiyaman university, Turkey, department of civil engineering,orhan gazi university, Turkey, department of environmental engineering,adiyaman university, Turkey, department of environmental engineering,adiyaman university, Turkey
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Authors
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