Example (2): - Nicotine (C) in a water (A) solution 1% is to be extracted with kerosene B at 20°C, water and kerosene are essentially insoluble. Determine: - 1- Percentage extraction of nicotine if 100 kg of feed is extracted with 150 kg solvent. 2- Repeat the calculation for three theoretical extraction steps using 50 kg solvent. KgC/kg H20 KgC/kg Kerosen 0 0 0.001011 0.00246 0.00502 0.00196 0.00456 0.00187 0.0075 0.00988 0.0068 0.00913 0.0204 0.0187

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
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Example (2): - Nicotine (C) in a water (A) solution 1% is to be extracted with kerosene B
at 20°C, water and kerosene are essentially insoluble. Determine: -
1- Percentage extraction of nicotine if 100 kg of feed is extracted with 150 kg solvent.
2- Repeat the calculation for three theoretical extraction steps using 50 kg solvent.
KgC/kg H20
KgC/kg Kerosen
Exemple (2)
0
0
0.001011 0.00246
0.00187
0.00196
0.00502
0.00456
0.0075
0.0068
0.00988
0.00913
0.0204
0.0187
Transcribed Image Text:Example (2): - Nicotine (C) in a water (A) solution 1% is to be extracted with kerosene B at 20°C, water and kerosene are essentially insoluble. Determine: - 1- Percentage extraction of nicotine if 100 kg of feed is extracted with 150 kg solvent. 2- Repeat the calculation for three theoretical extraction steps using 50 kg solvent. KgC/kg H20 KgC/kg Kerosen Exemple (2) 0 0 0.001011 0.00246 0.00187 0.00196 0.00502 0.00456 0.0075 0.0068 0.00988 0.00913 0.0204 0.0187
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