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 K₁ = 0.1 g/l ka is negligible Second Stage System V₂ = 100,000L Q'=5,000L/min So' = 0.1 g/L Microbial H₂=0.005 h:¹ kd=0.004 h1 (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. (d) Determine the biomass production rate in g/h from the system.
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 K₁ = 0.1 g/l ka is negligible Second Stage System V₂ = 100,000L Q'=5,000L/min So' = 0.1 g/L Microbial H₂=0.005 h:¹ kd=0.004 h1 (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. (d) Determine the biomass production rate in g/h from the system.
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
Related questions
Question
Part (d) and (e) please.
Only last 2 parts.
![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
System
V₂ = 100,000L
Q'=5,000L/min
So' =0.1 g/L
Microbial
H₂=0.005 h:¹
kd=0.004 h¹
(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.
(d) Determine the biomass production rate in g/h from the system.
(e) Determine the substrate concentration in the effluent from CSTR-2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc1f14d85-760d-4620-98a3-2fa569cd8edf%2F69a3b35f-1091-4f1f-aa27-be4fc53fc9f3%2Fic4vfmw_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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
System
V₂ = 100,000L
Q'=5,000L/min
So' =0.1 g/L
Microbial
H₂=0.005 h:¹
kd=0.004 h¹
(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.
(d) Determine the biomass production rate in g/h from the system.
(e) Determine the substrate concentration in the effluent from CSTR-2
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