Pilot-Plant investigations of the treatment of synthetic sugar factory waste water using the upflow anaerobic sludge blanket process
Code (CO)MSI01P3555
Author (AU)Ragen, A. K.
Wong Sak Hoi, L.
Ramjeewon, T.
Title - English (ET)Pilot-Plant investigations of the treatment of synthetic sugar factory waste water using the upflow anaerobic sludge blanket process
Thesis-Parent title (TH)Lalouette, J. A.; Bachraz, D. Y. (eds), Proceedings of the Fifth Annual Meeting of Agricultural Scientist, University of Mauritius, Réduit, Mauritius, 3-4 May 2001
Document Type(DT)book chapter
Date of publication (DP)2003
Source (SO)p. 149-156
Publisher (PB)Réduit, Food and Agricultural Research Council (FARC)
Language of text (LT)En
Language of summaries (LS)En
Abstract (AB)The treatment of sugar factory wastewater was studied using a pilot upflow anaerobic sludge blanket (UASB) reactor. The influent was a molasses-based substrate with a chemical oxygen demand (COD) retention time (HRT) att or above four hours and with an average organic loading rate (OLR) below 6.7 kg COD/m3/day, the COD removal efficiency of the system was over 76 per cent. A sharp drop was observed in the COD removal efficiency at a HRT of two hours and at an average OLR above 11.5 kg COD/m 3/day. The optimum HRT is between four and six hours.
Descriptors - English (DE)Anaerobic wastewater treatment
pollution
environment
UASB process
sugar factory effluents
Upflow Anaerobic sludge blanket
Descriptors - Geographic (DG)Mauritius
Sort Key 1(K1)Environment management
Sort Key 2 (K2)Sugar factory wastes
Date record entered (DA)2001-04-27
Language of analysis (LA)En
Processing status (PS)CAT
MSIRI Staff (MS)ST