Q2. An aqueous glucose stream is to be catalytically hydrogenated to produce sorbitol in a CSTR. Feed to the reactor consists of an aqueous glucose stream (2.6 kg mol/m³) and a 120% of stoichiometric hydrogen gas stream. The reactor is operated isothermally at 423 K and at a pressure of 10,000 kPa, leading to solubility of hydrogen to be 5 kg mol/m³. The rate of reaction was found to be 8.59 x 10 kg mol/m³/s under such conditions. If the conversion achieved in this CSTR is 66%, estimate the flow rate of glucose stream for a 3 m³ volume of CSTR. Neglect the mass transfer effects.
Q2. An aqueous glucose stream is to be catalytically hydrogenated to produce sorbitol in a CSTR. Feed to the reactor consists of an aqueous glucose stream (2.6 kg mol/m³) and a 120% of stoichiometric hydrogen gas stream. The reactor is operated isothermally at 423 K and at a pressure of 10,000 kPa, leading to solubility of hydrogen to be 5 kg mol/m³. The rate of reaction was found to be 8.59 x 10 kg mol/m³/s under such conditions. If the conversion achieved in this CSTR is 66%, estimate the flow rate of glucose stream for a 3 m³ volume of CSTR. Neglect the mass transfer effects.
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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