In the production of fish meal (used as an animal feed), after the oil is extracted the fish cake is dried in rotary drum dryers, finely ground and packed. In a given batch of fish cake that contains 80% water (mass basis, the remainder being dry cake), 100 kg of water is removed as vapour, and it is found that the resulting fish cake is then 40% water. Calculate the mass of the (wet) fish cake originally put into the dryer.
In the production of fish meal (used as an animal feed), after the oil is extracted the fish cake is dried in rotary drum dryers, finely ground and packed. In a given batch of fish cake that contains 80% water (mass basis, the remainder being dry cake), 100 kg of water is removed as vapour, and it is found that the resulting fish cake is then 40% water. Calculate the mass of the (wet) fish cake originally put into the dryer.
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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In the production of fish meal (used as an animal feed), after the oil is extracted
the fish cake is dried in rotary drum dryers, finely ground and packed. In a given batch of fish
cake that contains 80% water (mass basis, the remainder being dry cake), 100 kg of water is
removed as vapour, and it is found that the resulting fish cake is then 40% water. Calculate the
mass of the (wet) fish cake originally put into the dryer.
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