PMID: 15242137Jul 10, 2004Paper

Appropriate design of activated sludge systems for nitrogen removal from high strength wastewaters

Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering
Nazik ArtanEuiso Choi

Abstract

The study is focused on defining a conceptual approach for the design of activated sludge systems treating strong wastewater for nitrogen removal. The effect of major factors such as COD/N ratio, denitrification potential, available nitrate, anoxic volume fraction, and recycle ratio is evaluated in terms of basic stoichiometry. An algorithm for appropriate design is developed for a continuous flow activated sludge and sequencing batch reactor, both operated in a pre-denitrification mode. The design approach is tested for two types of strong industrial wastewaters with different N contents and COD/N ratios and a typical domestic sewage for comparative evaluation.

References

Oct 4, 2003·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·Nazik ArtanDerin Orhon
Mar 5, 2005·International Braz J Urol : Official Journal of the Brazilian Society of Urology·Carlos M N De JesusJosé C S Trindade Filho

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Citations

Nov 26, 2010·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·Oytun HanhanDerin Orhon
Jun 3, 2005·Journal of Environmental Monitoring : JEM·Aditi MoharikarRakesh Kumar

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