Load maximization of a liquid–solid circulating fluidized bed bioreactor for nitrogen removal from synthetic municipal wastewater

Chemosphere - Tập 71 - Trang 807-815 - 2008
Nabin Chowdhury1, George Nakhla2, Jesse Zhu2
1Department of Civil and Environmental Engineering, The University of Western Ontario, London, Ontario, Canada N6A 5B8
2Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, Ontario, Canada N6A 5B9

Tài liệu tham khảo

APHA, AWWA, WEF, 1992. Standard Methods for the Examination of Water and Wastewater, 18th ed., American Public Health Association, American Water Works Association, and Water Environment Federation, Washington, DC. Æsøy, 1998, Denitrification in a packed bed biofilm reactor (BIOFOR) – experiments with different carbon sources, Water Res., 35, 1463, 10.1016/S0043-1354(97)00358-8 Bolton, 2006, Procedure to quantify biofilm activity on carrier used in wastewater treatment systems, J. Environ. Eng., 132, 1422, 10.1061/(ASCE)0733-9372(2006)132:11(1422) Borregaard, 1997, Experience with nutrient removal in a fixed-film system at full-scale wastewater treatment plants, Water Sci. Technol., 36, 129, 10.1016/S0273-1223(97)00345-4 Cooper, 1990, High-rate nitrification in a biological fluidized bed, Water Sci. Technol., 22, 431, 10.2166/wst.1990.0167 Cui, 2004, Simultaneous carbon and nitrogen removal in anoxic–aerobic circulating fluidized bed biological reactor (CFBBR), Environ. Technol., 25, 699, 10.1080/09593330.2004.9619360 Ekama, 1999, Difficulties and developments in biological nutrient removal technologies and modeling, Water Sci. Technol., 39, 1, 10.1016/S0273-1223(99)00117-1 Fahid, 2004, Nitrate removal characteristics of high performance fluidized-bed biofilm reactors, Water Res., 38, 3719, 10.1016/j.watres.2004.07.002 Fdez-Polanco, 1994, Behavior of an anaerobic/aerobic pilot scale fluidized bed for the simultaneous removal of carbon and nitrogen, Water Sci. Technol., 29, 339, 10.2166/wst.1994.0777 Grady, 1999 Henze, M., Gujer, W., Mino, T., Matsuo, T., Wentzel, M.C., Marais, G.v.R., 1994. Activated sludge model No. 2. IAWQ Scientific and Technical Report No. 3. IAWQ, London. Hermanowicz, 1990, Biological fluidized-bed reactor: hydrodynamics, biomass distribution and performance, Water Sci. Technol., 22, 193, 10.2166/wst.1990.0146 Kloep, 2000, Performance and microbial structure of a nitrifying fluidized-bed reactor, Water Res., 34, 311, 10.1016/S0043-1354(99)00123-2 Kwok, 1997, Influence of biomass production and detachment forces on biofilm structures in a biofilm airlift suspension reactor, Biotechnol. Bioeng., 58, 400, 10.1002/(SICI)1097-0290(19980520)58:4<400::AID-BIT7>3.0.CO;2-N MacDonald, 1990, Denitrification by fluidized biofilm reactor, Water Sci. Technol., 22, 451, 10.2166/wst.1990.0169 Metcalf, 2003 Mulcahy, 1987, Fluidization and reactor biomass characteristics of denitrification fluidized bed biofilm reactor (FBBR), Water Res., 21, 451, 10.1016/0043-1354(87)90193-X Nakhla, G., Zhu, J., Cui, Y., 2004. Liquid–solid circulating fluidized bed wastewater treatment system for simultaneous removal of carbon, nitrogen, and phosphorus. US Patent No. 6,716,244. Nicolella, 2000, Wastewater treatment with particulate biofilm reactors, J. Biotechnol., 80, 1, 10.1016/S0168-1656(00)00229-7 Patel, 2005, Detachment of multi species biofilm in circulating fluidized bed bioreactor, Biotechnol. Bioeng., 92, 427, 10.1002/bit.20603 Patel, 2006, Simultaneous carbon, nitrogen and phosphorus removal from municipal wastewater in a circulating fluidized bed bioreactor, Chemosphere, 65, 1103, 10.1016/j.chemosphere.2006.04.047 Payraudeau, 2000, Tertiary nitrification in an up flow biofilter on floating media: influence of temperature and COD load, Water Sci. Technol., 41, 21, 10.2166/wst.2000.0420 Pramanik, 1999, Development and validation of a flux-based stoichiometric model for enhanced biological phosphorus removal metabolism, Water Res., 33, 462, 10.1016/S0043-1354(98)00225-5 Sadic, 1996, Fluidized-bed denitrification. Meeting potential nitrogen limits in Long Island Sound, Water Environ. Technol., 8, 81 Semmens, 2003, COD and nitrogen removal by biofilms growing on gas permeable membranes, Water Res., 37, 4343, 10.1016/S0043-1354(03)00416-0 Sen, 1998, Simultaneous nitrification–denitrification in a fluidized-bed reactor, Water Sci. Technol., 38, 247, 10.1016/S0273-1223(98)00473-9 Shieh, 1986, Fluidized bed biofilm reactor for wastewater treatment, 132, 10.1007/BFb0002455 US EPA., 2004. Guidelines for Water Reuse. EPA-625/R-04-92-004, US Environment Protection Agency and US Agency for International Development, Washington, DC. Wentzel, 1997, Principles in the design of single-sludge activated – sludge systems for biological removal of carbon, nitrogen and phosphorus, Water Environ. Res., 69, 1222, 10.2175/106143097X125975 Wilke, 1955, Correlation of diffusion coefficients in dilute solutions, Chem. Eng. Prog., 1, 264