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11.25 In a process producing KNO; salt, 1000 kg/h of a feed solution containing 10% KNO, is fed to an evaporator which evaporates some water to produce a 50% KNO, solution. This is then fed to a crystalliser, where crystals containing 95% KNO; are removed. The saturated solution containing 35% KNO; is recycled to the evaporator. Calculate: (a) The amount of recycle stream (kg/h) (b) The amount of crystals (kg/h) (c) The quantity of water evaporated (kg/h)

11.25 In a process producing KNO; salt, 1000 kg/h of a feed solution containing 10% KNO, is fed to an evaporator which evaporates some water to produce a 50% KNO, solution. This is then fed to a crystalliser, where crystals containing 95% KNO; are removed. The saturated solution containing 35% KNO; is recycled to the evaporator. Calculate: (a) The amount of recycle stream (kg/h) (b) The amount of crystals (kg/h) (c) The quantity of water evaporated (kg/h)

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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Find recyle ratio of following question attach in image

(d) The mass flow rate of recirculating dry air. 11.25 In a process producing KNO; salt, 1000 kg/h of a feed solution containing 10% KNO, is fed to an evaporator which evaporates some water to produce a 50% KNO; solution. This is then fed to a crystalliser, where crystals containing 95% KNO; are removed. The saturated solution containing 35% KNO; is recycled to the evaporator. Calculate: (a) The amount of recycle stream (kg/h) (b) The amount of crystals (kg/h) (c) The quantity of water evaporated (kg/h) 11.26 Schematic diagram of a process is shown in Figure 11.21.
Transcribed Image Text:(d) The mass flow rate of recirculating dry air. 11.25 In a process producing KNO; salt, 1000 kg/h of a feed solution containing 10% KNO, is fed to an evaporator which evaporates some water to produce a 50% KNO; solution. This is then fed to a crystalliser, where crystals containing 95% KNO; are removed. The saturated solution containing 35% KNO; is recycled to the evaporator. Calculate: (a) The amount of recycle stream (kg/h) (b) The amount of crystals (kg/h) (c) The quantity of water evaporated (kg/h) 11.26 Schematic diagram of a process is shown in Figure 11.21.
(d) The mass flow rate of recirculating dry air. 11.25 In a process producing KNO; salt, 1000 kg/h of a feed solution containing 10% KNO, is fed to an evaporator which evaporates some water to produce a 50% KNO; solution. This is then fed to a crystalliser, where crystals containing 95% KNO; are removed. The saturated solution containing 35% KNO; is recycled to the evaporator. Calculate: (a) The amount of recycle stream (kg/h) (b) The amount of crystals (kg/h) (c) The quantity of water evaporated (kg/h) 11.26 Schematic diagram of a process is shown in Figure 11.21.
Transcribed Image Text:(d) The mass flow rate of recirculating dry air. 11.25 In a process producing KNO; salt, 1000 kg/h of a feed solution containing 10% KNO, is fed to an evaporator which evaporates some water to produce a 50% KNO; solution. This is then fed to a crystalliser, where crystals containing 95% KNO; are removed. The saturated solution containing 35% KNO; is recycled to the evaporator. Calculate: (a) The amount of recycle stream (kg/h) (b) The amount of crystals (kg/h) (c) The quantity of water evaporated (kg/h) 11.26 Schematic diagram of a process is shown in Figure 11.21.
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