In a solid - liquid extraction process operated according to the principle of continuous reverse current the oil of a nutrient will be extracted with pure hexane. As long as 7200 kg of inert solid, 1200 kg of oil and a mixture containing 400 kg of hexane is introduced. The upper current leaving the total stage, by weight it contains 60% hexane and 40% oil. A total of 85% of the oil in the inlet current will be recovered. Under the flow is constant at N = 2.0 kg inert solid/kg solution. According to this, a) The quantity and composition of the output currents,

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
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In a solid - liquid extraction process operated
according to the principle of continuous reverse
current
the oil of a nutrient will be extracted with pure
hexane. As long as 7200 kg of inert solid, 1200 kg
of oil and
a mixture containing 400 kg of hexane is
introduced. The upper current leaving the total
stage, by weight
it contains 60% hexane and 40% oil. A total
of 85% of the oil in the inlet current will be
recovered. Under
the flow is constant at N = 2.0 kg inert solid/kg
solution. According to this,
a) The quantity and composition of the output
currents,
Transcribed Image Text:In a solid - liquid extraction process operated according to the principle of continuous reverse current the oil of a nutrient will be extracted with pure hexane. As long as 7200 kg of inert solid, 1200 kg of oil and a mixture containing 400 kg of hexane is introduced. The upper current leaving the total stage, by weight it contains 60% hexane and 40% oil. A total of 85% of the oil in the inlet current will be recovered. Under the flow is constant at N = 2.0 kg inert solid/kg solution. According to this, a) The quantity and composition of the output currents,
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