1. You've been assigned to a team that is constructing a 2-stage CSTR system with the attributes shown in the following table. Product formation is expected to be negligible and can be ignored. First Stage System V₁ = 150,000L Q=12,000L/h So = 0.3 g/L Microbial Hm=0.51 h¹ Yx/s = 0.45 g/g Ks = 0.1 g/l ka is negligible Second Stage Microbial H₂=0.005 h:¹ Q'=5,000L/min kd=0.004 h¹ System V₂ = 100,000L So' =0.1 g/L (a) Determine the substrate concentration in the effluent from stage 1 (S₁). (b) Determine the biomass concentration in CSTR-1 in g/L. (c) Determine the biomass concentration in CSTR-2 in g/L.
1. You've been assigned to a team that is constructing a 2-stage CSTR system with the attributes shown in the following table. Product formation is expected to be negligible and can be ignored. First Stage System V₁ = 150,000L Q=12,000L/h So = 0.3 g/L Microbial Hm=0.51 h¹ Yx/s = 0.45 g/g Ks = 0.1 g/l ka is negligible Second Stage Microbial H₂=0.005 h:¹ Q'=5,000L/min kd=0.004 h¹ System V₂ = 100,000L So' =0.1 g/L (a) Determine the substrate concentration in the effluent from stage 1 (S₁). (b) Determine the biomass concentration in CSTR-1 in g/L. (c) Determine the biomass concentration in CSTR-2 in g/L.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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