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a roblem 1. A fermentation broth with viscosity 10-2 Pa.s and density 1000 kg/m³ is agitated in a 50 m³ baffled tank, whose dimensions satisfy H/D = 1/1 and DaDt = 1/3. Calculate the power required for a stirred speed of 240 rpm. Please use Curve 5 in the graph below for the calculations. 100 60 40 2,3 20 10 1 4 2 3 0.6 4 0.4 5 0.2 0.1 2 4 2 4 10 102 2 4 4 103 2 10 2 4 DNp NRe %3D P Np 642

a roblem 1. A fermentation broth with viscosity 10-2 Pa.s and density 1000 kg/m³ is agitated in a 50 m³ baffled tank, whose dimensions satisfy H/D = 1/1 and DaDt = 1/3. Calculate the power required for a stirred speed of 240 rpm. Please use Curve 5 in the graph below for the calculations. 100 60 40 2,3 20 10 1 4 2 3 0.6 4 0.4 5 0.2 0.1 2 4 2 4 10 102 2 4 4 103 2 10 2 4 DNp NRe %3D P Np 642

Introduction to Chemical Engineering Thermodynamics
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
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wa roblem 1. A fermentation broth with viscosity 10-2 Pa.s and density 1000 kg/m³ is agitated in a 50 m³ baffled tank, whose dimensions satisfy H/Dt = 1/1 and Da/Dt = 1/3. Calculate the power required for a stirred speed of 240 rpm. Please use Curve 5 in the graph below for the calculations. 100 60 40 2,3 20 10 5 1 2 3 4 0.6 0.4 5 0.2 0.1 4 2 10 3 2 4 4 102 2 10 2 10 DNp N're %3D Np = - O o o c
Transcribed Image Text:wa roblem 1. A fermentation broth with viscosity 10-2 Pa.s and density 1000 kg/m³ is agitated in a 50 m³ baffled tank, whose dimensions satisfy H/Dt = 1/1 and Da/Dt = 1/3. Calculate the power required for a stirred speed of 240 rpm. Please use Curve 5 in the graph below for the calculations. 100 60 40 2,3 20 10 5 1 2 3 4 0.6 0.4 5 0.2 0.1 4 2 10 3 2 4 4 102 2 10 2 10 DNp N're %3D Np = - O o o c
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