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Determination of Activated Sludge Characteristics Used in ASM1 by Respirometry

Jie Fan

Abstract

ASM1 was used to simulate removal performance of full scale wastewater treatment plant in Anqing,Anhui Province.Activated sludge characteristics parameters including stoichiometric parameter,kinetic parameter and μH were measured,with obtained results of 0.71,0.40 and 2.0 respectively.Difference of endogenesis respiration before and after addition of acetic natrium,impact of temperature on kinetic parameter and raise of OUR at beginning measurement of μH were analyzed.

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Available abstract

Key concepts: Respirometry, Activated sludge, Activated sludge model, Wastewater, Chemistry, Kinetic energy, Flux (metallurgy), Respiration