Performance evaluation and intensification of novel buoyant filter bioreactor with associated sec-ondary treatment process for rice processing industries

Performance evaluation and intensification of novel buoyant filter bioreactor with associated sec-ondary treatment process for rice processing industries

Opis bibliograficzny
Parent link:Chemical Engineering and Processing: Process Intensification
Vol. 169.— 2021.— [108619, 6 p.]
organizacja autorów: Национальный исследовательский Томский политехнический университет Исследовательская школа химических и биомедицинских технологий, Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Чистая вода"
Kolejni autorzy: PulickalMannath S. Saharuba, Kundu P. Partha, Plotnikov E. V. Evgeny Vladimirovich, Martemyanov D. V. Dmitry Vladimirovich
Streszczenie:Title screen
Rice being the staple food of a larger population in general and to the India in particular and most of the industries are adapting the parboiled process. Rice production by parboiled process required large amount of water and discharging huge amount of wastewater to environment. Thus, most of the rice industries were falling under red or orange category of highly polluted industry. In this context the present study was undertaken to evaluate the performance of an ETP at rice processing industry. The ETP employed a primary high rate anaerobic treatment system called Buoyant filter bioreactor (BFBR) followed by secondary chemical treatments, to meet the effluent standards. The overall percentage removal efficiency of ETP observed is COD (90%), Colour (93%), Iron (100%), phosphate (100%), turbidity (94%), TSS (50%) and BOD (99%). A sharp reduction of BOD from 1500 to 10 mg/l was observed upon BFBR treatment indicating the excellent working condition of BFBR. The final effluent coming out from ETP meets the criteria for Permissible Limit as per ISI,1977 (On land of irrigation) and Permissible Limit as per ISI 1974 (In land surface water) which indicates the performance of the developed ETP is satisfactory.
Режим доступа: по договору с организацией-держателем ресурса
Język:angielski
Wydane: 2021
Hasła przedmiotowe:
электронный ресурс
труды учёных ТПУ
buoyant filter bioreactor (BFBR)
cleaner production
effluent treatment plant (ETP)
rice industries
water sustainability
wastewater
фильтры
биореакторы
очистка
сточные воды
вторичная обработка
Dostęp online:https://doi.org/10.1016/j.cep.2021.108619
Format: Elektroniczne Rozdział
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666428

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