Ch5_2 kinetics and processes

Ch5_2 kinetics and processes - Biomass dS = KX dt Kms...

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    Kinetics of BOD removal by  Biomass S(mg/L) K(l/day) K s K ms 1/2K ms S: substrate concentration (mg BOD/L) K ms : maximum specific BOD removal rate (1/day) K: specific BOD removal rate (1/day) Ks: saturated substrate concentration (mg/L) at 1/2 K ms KX dt dS - =
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    Monod Equation s ms K S S K K + = When S>>K s S K S s + ms ms s ms K S S K K S S K K = + = Zero-order KX dt dS - = Monod Equation
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    When S<<K s s s K K S + S ' K K S K K S S K K s ms s ms = + = First-order When S is close to K S s ms K S S K K + = Half-order
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    S(mg/L) K(l/day) 1st Half Zero s ms K S S K K + = ms K K = S K K K s ms = s ms K S S K K + = Monod Equation
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    Is there any linkage between growth curve, F/M  Is there any linkage between growth curve, F/M  ratio, and Monod Equation? ratio, and Monod Equation?  
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    Oxygen Requirement Oxygen requirement Consumption  by  Substrate  oxidation Endogenous  respiration However, not all the  measured substrate  removal is completely  oxidized.   1 Kg  COD O 2 New  cells Anabolism (cell synthesis)  ?Kg  COD ? Kg  COD CO 2 +H 2 O+etc.
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Ch5_2 kinetics and processes - Biomass dS = KX dt Kms...

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