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Q3/A stream containing no biochemical oxygen demand (this is a hypothetical situation and rarely occurs) has a DO of 5 mg/L and a flow rate, Q, of 8.7 m/s. The temperature of the stream is 25 C°. The average velocity in the stream is 0.174 m/s. The average depth, H, of the stream is 5 m. If the k₂ at 20C equal 1.41 Determine the reaeration coefficient, k.(by two methods)

Q3/A stream containing no biochemical oxygen demand (this is a hypothetical situation and rarely occurs) has a DO of 5 mg/L and a flow rate, Q, of 8.7 m/s. The temperature of the stream is 25 C°. The average velocity in the stream is 0.174 m/s. The average depth, H, of the stream is 5 m. If the k₂ at 20C equal 1.41 Determine the reaeration coefficient, k.(by two methods)

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
Problem 1.1P
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Q3/A stream containing no biochemical oxygen demand (this is a hypothetical situation and rarely occurs) has a DO of 5 mg/L and a flow rate, Q, of 8.7 m³/s. The temperature of the stream is 25 C°. The average velocity in the stream is 0.174 m/s. The average depth, H, of the stream is 5 m. If the k, at 20C° equal 1.41 Determine the reaeration coefficient, k.(by two methods)
Transcribed Image Text:Q3/A stream containing no biochemical oxygen demand (this is a hypothetical situation and rarely occurs) has a DO of 5 mg/L and a flow rate, Q, of 8.7 m³/s. The temperature of the stream is 25 C°. The average velocity in the stream is 0.174 m/s. The average depth, H, of the stream is 5 m. If the k, at 20C° equal 1.41 Determine the reaeration coefficient, k.(by two methods)
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