A feed solution of 4000 kg/hr at 45 °C containing MgS04 is cooled to 50 °C to produce manganese monohydrate crystals. The average heat capacity of the feed can be assumed 2.93 kj/kg-K. Calculate the cooling water requirement, kg/hr, if it is heated from 10 to 20 °C. Cp of the cooling water is 4.187 kj/kg-k.
A feed solution of 4000 kg/hr at 45 °C containing MgS04 is cooled to 50 °C to produce manganese monohydrate crystals. The average heat capacity of the feed can be assumed 2.93 kj/kg-K. Calculate the cooling water requirement, kg/hr, if it is heated from 10 to 20 °C. Cp of the cooling water is 4.187 kj/kg-k.
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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A feed solution of 4000 kg/hr at 45 °C containing MgS04 is cooled to 50 °C to produce manganese monohydrate crystals. The average heat capacity of the feed can be assumed 2.93 kj/kg-K. Calculate the cooling water requirement, kg/hr, if it is heated from 10 to 20 °C. Cp of the cooling water is 4.187 kj/kg-k.
NOTE: This is heat and
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