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Biological nutrient removal

Due to the focus of this work, other biological processes will also be mentioned. They include trickling filters, coating biological contactors, pond stabilization, anaerobic digestion, and biological nutrient removal.23 5... [Pg.917]

Uygur, A., Kargi, F. 2004. Biological nutrient removal from pre-treated landfill leachate in a sequencing batch reactor. J Environ Manage 71 9-14. [Pg.42]

The treatment methods for ruber wastewaters consist of various biological processes, and physico-chemical processes including coagulation, ozonation, activated carbon adsorption, aeration, sulfonation, chlorination, and aeration, and biological nutrient removal processes. The purpose of the treatment is to meet USEPA effluent limitations [4]. [Pg.576]

Saayman G B, Schutte C F, Leeuwen J van (1996) The effect of chemical bulking control on biological nutrient removal in a full scale activated sludge plant, Water, Science Technology 34 275-282. [Pg.175]

Increased knowledge of the problem of cultural eutrophication has led to the modification of secondary activated sludge systems so as to achieve nitrogen and phosphorus removal as well as detritus oxidation, a process known as biological nutrient removal (BNR). [Pg.283]

Comeau, Y., Lamarre, D., Roberge, F., Perrier, M., Desjardins, G., Hade, C., and Mayer, R. (1996). Biological nutrient removal from a phosphorus-rich pre-fermented industrial wastewater. Water Sci. Technol. 34,169-177. [Pg.126]

This Is a compilation of papers presented at the WEF 1992 conference covering adsorption/metal removal, biological nutrient removal, biological treatment, physical and chemical treatment, biological treatment of trace organics, and fate and treatment of trace organics. [Pg.47]

Barker, R S., Dold, P. L. (1997) General model for biological nutrient removal activated sludge systems model presentation. Water Environment Research, Vol. 69(5), p. 969-984. [Pg.594]

Monclus, H., Sipma, J., Ferrero, G., Rodriguez-Roda, L, Comas, J., Biological nutrient removal in an MBR treating municipal wastewater with special foens on biological phosphorus removal. Bioresource Technology 2010, 101(11), 3984—3991. [Pg.755]

Abegglen, C., Ospelt, M., and Siegrist, H. (2008) Biological nutrient removal in a small-scale MBR treating household wastewater. Water Res., 42 (1-2), 338-346. [Pg.181]

Hiroaki Furumai (build-up and wash-off of micropollutants in urban areas characterization of DOM/NOM in lakes and reservoirs for drinking water sources fate and behavior of DOM in flocculation and advanced oxidation processes biological nutrient removal from wastewater modeling activated sludge in aerobic/anaerobic SBR characterization of domestic sewage from the viewpoint of nutrient removal). Board of Directors, IWA Department of Urban Engineering, The University of Tokyo (Todai), Tokyo... [Pg.22]

Chang, W.-C., Hsu, C.-H., Chiang, S.-M. Su, M.-C. (2007) Equilibrium and kinetics of metal biosorption by sludge from a biological nutrient removal system. Environmental Technology, 28, 453-462. [Pg.287]

Microbial processes in terms of sludge (biomass) production, BOD and nutrient removal have been focused on when dealing with biological wastewater treatment. Therefore, and because the sewer is the system for input to the wastewater treatment plant, there is a basis as well as a perspective to establish a process concept for the sewer that can be integrated with the activated sludge processes. [Pg.101]

Biological dual-nutrient removal, as advanced wastewater treatment, 25 908... [Pg.101]

Integrate nutrient removal in SBR is successfully achieved similarly as in continuous flow systems. It requires multiple fill and react phases during one cycle, with successive periods of aeration and anaerobic or anoxic mixing. It is claimed (Artan et al. 2001), that no biological conversion is assumed to occur during settle, draw and idle phases. The processes take... [Pg.275]

Wang, L.K. Aulenbach, D. BOD and Nutrient Removal by Biological A/O Process Systems, PB88-168430/AS U.S. Department of Commerce, National Technical Information Service Springfield, VA, 1986 12 p. [Pg.452]

Tonkovic, Z. (1998). Energetics of enhanced biological phosphorus and nitrogen removal processes. Water Science TechnoL, Wastewater Nutrient Removal, Proc. 1998 19th Biennial Conf. Int. Assoc, on Water Quality, Part 1, June 21-26, Vancouver, Canada, 38, 1, 177-184. Elsevier Science Ltd., Exeter, England. [Pg.727]

Some methods for quantifying the biological pump focus the relationship between the biological pump and CO2. POC flux measurements or estimates of nutrient removal from surface waters may be used in conjunction with various ocean models to estimate the impact of the biological pump on atmospheric concentrations of CO2 (Sarmiento and Toggweiler, 1984 Sarmiento and Orr, 1991). Others have focused on the importance of the ratio of POC to CaCOs to the sequestering of CO2 in the ocean (Anita et al, 2001 Buitenhuis et al, 2001). [Pg.2952]

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See also in sourсe #XX -- [ Pg.283 ]



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