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Assuming that the feed mixture is liquid at its boiling O Calculate the flowrates (mol/hr) of the distillate and bottoms. D Determine the theoretical number of trays and the feed tray number for the specified operation. O Determine the minimum reflux ratio, RMIN and the minimum number of theoretical trays at total reflux. Assuming that the feed mixture is saturated vapor determine ... ) Determine the theoretical number of trays and the feed tray number for the specified operation. =) Determine the minimum reflux ratio, RMIN and the minimum number of theoretical trays at total reflux. Methyl Acetate-Ethyl Benzene System. A feed of 1000 mol/hr containing 40 mole % methyl acetate and 60 mole % ethyl benzene is to be froctionated at 101.325kPa (abs) in order to form a distillate containing 90 mole % methyl acetate and a thul acetate. The reflux ratio used is 5.0:1. Equilibrium for the system

Assuming that the feed mixture is liquid at its boiling O Calculate the flowrates (mol/hr) of the distillate and bottoms. D Determine the theoretical number of trays and the feed tray number for the specified operation. O Determine the minimum reflux ratio, RMIN and the minimum number of theoretical trays at total reflux. Assuming that the feed mixture is saturated vapor determine ... ) Determine the theoretical number of trays and the feed tray number for the specified operation. =) Determine the minimum reflux ratio, RMIN and the minimum number of theoretical trays at total reflux. Methyl Acetate-Ethyl Benzene System. A feed of 1000 mol/hr containing 40 mole % methyl acetate and 60 mole % ethyl benzene is to be froctionated at 101.325kPa (abs) in order to form a distillate containing 90 mole % methyl acetate and a thul acetate. The reflux ratio used is 5.0:1. Equilibrium for the system

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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**Methyl Acetate-Ethyl Benzene System** A feed of 1000 mol/hr containing 40 mole % methyl acetate and 60 mole % ethyl benzene is to be fractionated at 101.325 kPa (abs) in order to form a distillate containing 90 mole % methyl acetate and a bottoms containing 10.0 mole % methyl acetate. The reflux ratio used is 5.0:1. Equilibrium for the system at 101.325 kPa are available. **Assuming that the feed mixture is liquid at its boiling point (e.g., a saturated liquid), determine:** a) Calculate the flowrates (mol/hr) of the distillate and bottoms. b) Determine the theoretical number of trays and the feed tray number for the specified operation. c) Determine the minimum reflux ratio, R_MIN, and the minimum number of theoretical trays at total reflux. **Assuming that the feed mixture is saturated vapor, determine:** d) Determine the theoretical number of trays and the feed tray number for the specified operation. e) Determine the minimum reflux ratio, R_MIN, and the minimum number of theoretical trays at total reflux.
Transcribed Image Text:**Methyl Acetate-Ethyl Benzene System** A feed of 1000 mol/hr containing 40 mole % methyl acetate and 60 mole % ethyl benzene is to be fractionated at 101.325 kPa (abs) in order to form a distillate containing 90 mole % methyl acetate and a bottoms containing 10.0 mole % methyl acetate. The reflux ratio used is 5.0:1. Equilibrium for the system at 101.325 kPa are available. **Assuming that the feed mixture is liquid at its boiling point (e.g., a saturated liquid), determine:** a) Calculate the flowrates (mol/hr) of the distillate and bottoms. b) Determine the theoretical number of trays and the feed tray number for the specified operation. c) Determine the minimum reflux ratio, R_MIN, and the minimum number of theoretical trays at total reflux. **Assuming that the feed mixture is saturated vapor, determine:** d) Determine the theoretical number of trays and the feed tray number for the specified operation. e) Determine the minimum reflux ratio, R_MIN, and the minimum number of theoretical trays at total reflux.
**Methyl Acetate - Ethyl Benzene at 1 atm (101.325 kPa)** This dataset provides the pressure-temperature-composition relationship for a binary mixture of methyl acetate and ethyl benzene at atmospheric pressure. The table lists various temperatures and the corresponding mole fractions of methyl acetate in both liquid (x) and vapor (y) phases. ### Table | Temperature | Methyl Acetate | |-------------|----------------| | T (°C) | T (K) | x | y | |----------|----------|------|------| | 136.2 | 409.3 | 0.000 | 0.000 | | 124.0 | 397.2 | 0.050 | 0.323 | | 114.4 | 387.5 | 0.100 | 0.518 | | 106.6 | 379.8 | 0.150 | 0.643 | | 100.2 | 373.3 | 0.200 | 0.728 | | 94.7 | 367.8 | 0.250 | 0.788 | | 90.0 | 363.1 | 0.300 | 0.833 | | 85.9 | 359.0 | 0.350 | 0.866 | | 82.3 | 355.4 | 0.400 | 0.892 | | 79.0 | 352.2 | 0.450 | 0.912 | | 76.1 | 349.3 | 0.500 | 0.929 | | 73.5 | 346.6 | 0.550 | 0.942 | | 71.0 | 344.2 | 0.600 | 0.953 | | 68.8 | 342.0 | 0.650 | 0.963 | | 66.8 | 339.9 | 0.700 | 0.971 | | 64.9 |
Transcribed Image Text:**Methyl Acetate - Ethyl Benzene at 1 atm (101.325 kPa)** This dataset provides the pressure-temperature-composition relationship for a binary mixture of methyl acetate and ethyl benzene at atmospheric pressure. The table lists various temperatures and the corresponding mole fractions of methyl acetate in both liquid (x) and vapor (y) phases. ### Table | Temperature | Methyl Acetate | |-------------|----------------| | T (°C) | T (K) | x | y | |----------|----------|------|------| | 136.2 | 409.3 | 0.000 | 0.000 | | 124.0 | 397.2 | 0.050 | 0.323 | | 114.4 | 387.5 | 0.100 | 0.518 | | 106.6 | 379.8 | 0.150 | 0.643 | | 100.2 | 373.3 | 0.200 | 0.728 | | 94.7 | 367.8 | 0.250 | 0.788 | | 90.0 | 363.1 | 0.300 | 0.833 | | 85.9 | 359.0 | 0.350 | 0.866 | | 82.3 | 355.4 | 0.400 | 0.892 | | 79.0 | 352.2 | 0.450 | 0.912 | | 76.1 | 349.3 | 0.500 | 0.929 | | 73.5 | 346.6 | 0.550 | 0.942 | | 71.0 | 344.2 | 0.600 | 0.953 | | 68.8 | 342.0 | 0.650 | 0.963 | | 66.8 | 339.9 | 0.700 | 0.971 | | 64.9 |
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