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Application of sensitivity analysis in self purification of the Surma River , Bangladesh

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dc.contributor.author Islam, Shriful
dc.contributor.author Alam, Md. J.B.
dc.contributor.author Haque, Md. A.
dc.date.accessioned 2011-05-05T09:24:23Z
dc.date.available 2011-05-05T09:24:23Z
dc.date.issued 2010
dc.identifier.issn 1811-3079
dc.identifier.uri http://hdl.handle.net/10361/897
dc.description.abstract The rivers which flow through a city show an appreciable decline in water quality but they are often difficult to specify the exact cause of deterioration. Also the treatment of pollution of river is very troublesome. This study finds the treatment efficiency of the Surma River by its self purification capacity due to the pollution through discharges of choras (small canal), industrial wastewater discharges, and human excreta disposal. The sensitivity analysis by Streeter-Phelps Oxygen-sag equation is used to find the treatment efficiency and the corresponding sensitivity values for some selected pollution parameters were also determined. The Java software was used to find the treatment efficiency and to show the relation between treatment efficiency and those selected parameters. en_US
dc.publisher BRAC University en_US
dc.relation.ispartofseries BRAC University Journal, BRAC University;Vol. 7, No. 1 & 2, 2011, p. 15-21.
dc.subject Surma River en_US
dc.subject Sensitivity analysis en_US
dc.subject Self purification capacity en_US
dc.subject Streeter-Phelps Oxygen-sag equation en_US
dc.subject River pollution en_US
dc.title Application of sensitivity analysis in self purification of the Surma River , Bangladesh en_US
dc.type Article en_US


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