20.500.12556/DKUM-26157 Aerobic digester design for the biodegradation of plant tannins in industrial wastewater This paper describes aerobic digester design for the biodegradation of plant tannins in industrial wastewater. For optimal design, using the criterion of minimal total holding time, some experimental investigations into tannins' biodegradation rate in industrial wastewater were performed in the first part of this research. The chemical oxygen demand method (COD) was applied to follow the tannins degradation rate. The kinetic parameters of a supposed Aiba's inhibition kinetic model were determined using experimental data. In the second part of the study, equations for determining the optimal volumes of two in series connected aerobic digesters were established. Furthermore, a comparison is presented of volumes between one and two in series connected aerobic digester systems regarding wastewater volume flow rate, qV = 120 m3 d-1 and wastewater treatment efficiency, COD = 9 8%. digester design plant tannins Aiba's inhibition kinetic model aerobic digestion industrial wastewater true false false Angleški jezik Angleški jezik Neznano 2012-05-31 12:03:22 2012-05-31 12:03:22 2022-04-15 03:40:58 2024-01-03 03:20:45 2008 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 628.336.5 12158486 0352-9568 URN:SI:UM:DK:IWAFMDF9 http://www.fkit.hr/cabeq/pdf/22_1_2008/Cabeq_%202008_01_09.pdf 1 https://dk.um.si/Dokument.php?lang=slv&id=35095 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0