04-02 - Announcements • Prelim 1 redos by Monday • All...

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Unformatted text preview: Announcements • Prelim 1 redos by Monday • All late HW can be handed in by last day of asses for 50% classes for 50% • Quiz 4: Wednesday April 7: – Response equations for CSTR and PFR (no dispersion) to pulse and continuous inputs of conservative materials. Solution to Advective Diffusion Equation with a pulse input of conservative material: ( 29 -- = t ut X exp t W C 2 π Et 4 Et A 2 If the input has first order kinetics (i.e. , non conservative) then r i = and the integrated equation becomes:-kC ( 29 29 29 2 4 2 X ut W C exp kt Et A Et -------- =- =- =- =- π New term, accounts for 1 st order loss rate. This term = 0, when X = ut, or when t = X/u. For these special cases: C = C max , and kt max e Et A 2 W C- π = New expectations: Compare plug flow and flow with dispersion responses to a pulse input with first order kinetics.kinetics....
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This note was uploaded on 04/13/2010 for the course CEE 3510 taught by Professor Lion during the Spring '10 term at Cornell.

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04-02 - Announcements • Prelim 1 redos by Monday • All...

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