The effectiveness of selected coalescence separators of petroleum substances in the urban agglomeration
PIEKUTIN J., ŁAPIŃSKI D.

Please cite as: CHEMIK 2014, 68, 10, 880–883

The paper presents results of rain wastewater samples testing after separators located within the city, which are introduced into the Biała river along with tributaries flowing through the city. In the studied rain wastewater total suspension, five-day biochemical oxygen demand (BOD5), chemical oxygen demand by chromate method (COD Cr), pH, and content of petroleum substances recalculated onto mineral oil index was determined. Keywords:petroleum substances, petroleum separators, rainwater, Biała river

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