(a) Interpretation: A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled. Concept introduction: The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid. In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Question

A flash drum at 1.0 atm is separating a feed consisting of methanol and water. If the feed rate is 2000 kg/h and the feed is 45 wt % methanol, what are the values of L (kg/h), V (kg/h), yM, xM (weight fractions), and Tdrum if 35% by weight of the feed is vaporized? VLE data are in Table 2-8.

Answer 1

Question

Chapter 4, Problem 4.43P

Interpretation Introduction

(a)

Interpretation:

A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(b)

Interpretation:

The amount of product produced per 100 kg fresh juice fed to the process and the fraction of the feed that bypasses the evaporator are to be calculated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(c)

Interpretation:

The possible drawbacks for the given proposal are to be stated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Expert Solution & Answer

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

06:13

Students have asked these similar questions

A flash drum at 1.0 atm is separating a feed consisting of methanol and water. If the feed rate is 2000 kg/h and the feed is 45 wt % methanol, what are the values of L (kg/h), V (kg/h), yM, xM (weight fractions), and Tdrum if 35% by weight of the feed is vaporized? VLE data are in Table 2-8.

Q1.B. Make a comparison between current control PWM rectifier in the abc reference frame and dq reference frame.

step by step

Answer 2

Question

Chapter 4, Problem 4.43P

Interpretation Introduction

(a)

Interpretation:

A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(b)

Interpretation:

The amount of product produced per 100 kg fresh juice fed to the process and the fraction of the feed that bypasses the evaporator are to be calculated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(c)

Interpretation:

The possible drawbacks for the given proposal are to be stated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Expert Solution & Answer

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

06:13

Answer 3

Question

Chapter 4, Problem 4.43P

Interpretation Introduction

(a)

Interpretation:

A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(b)

Interpretation:

The amount of product produced per 100 kg fresh juice fed to the process and the fraction of the feed that bypasses the evaporator are to be calculated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(c)

Interpretation:

The possible drawbacks for the given proposal are to be stated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Expert Solution & Answer

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

06:13

Answer 4

Question

Chapter 4, Problem 4.43P

Interpretation Introduction

(a)

Interpretation:

A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(b)

Interpretation:

The amount of product produced per 100 kg fresh juice fed to the process and the fraction of the feed that bypasses the evaporator are to be calculated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(c)

Interpretation:

The possible drawbacks for the given proposal are to be stated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Expert Solution & Answer

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

06:13

Answer 5

Chapter 4, Problem 4.43P

Interpretation Introduction

(a)

Interpretation:

A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(b)

Interpretation:

The amount of product produced per 100 kg fresh juice fed to the process and the fraction of the feed that bypasses the evaporator are to be calculated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Interpretation Introduction

(c)

Interpretation:

The possible drawbacks for the given proposal are to be stated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Answer 6

Chapter 4, Problem 4.43P

Interpretation Introduction

(a)

Interpretation:

A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Answer 7

Chapter 4, Problem 4.43P

Interpretation Introduction

(a)

Interpretation:

A flowchart for the given process is to be drawn and labelled. The validation of the given statement that subsystem containing the point where the bypass stream splits off from the evaporator feed has one degree of freedom is to be stated. The degree of freedom analysis for the overall system, the evaporator, bypass-evaporator product and the mixing point is to be predicted. The equations to determine all unknown stream variable are to be shown. The variable in each equation is to be circled.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The amount of product produced per 100 kg fresh juice fed to the process and the fraction of the feed that bypasses the evaporator are to be calculated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The amount of product produced per 100 kg fresh juice fed to the process and the fraction of the feed that bypasses the evaporator are to be calculated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The possible drawbacks for the given proposal are to be stated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The possible drawbacks for the given proposal are to be stated.

Concept introduction:

The evaporation is a process that aids in the conversion of a liquid into gas due to rise in temperature. The process of evaporation becomes faster with the increase in surface area because it permits the liquid molecules to acquire more heat. It results in the increase in kinetic energy of molecules, which aids to overcome of attractive forces between molecules of liquid.

In reverse osmosis, the solvent passes in the opposite direction to that of osmosis.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

Answer 15

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

Answer 16

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

Answer 17

Learn your wayIncludes step-by-step video

Answer 18

Learn your wayIncludes step-by-step video

Answer 19

Learn your wayIncludes step-by-step video

Answer 20

Learn your way

Answer 21

Includes step-by-step video

Answer 22

See solution

Check out sample textbook solution

Answer 23

Ch. 4 - Prob. 4.1P Ch. 4 - Rain is falling on a poorly designed 150-m" flat...Ch. 4 - A liquid-phase chemical reaction A -* B takes...Ch. 4 - A stream consisting of 44.6 mole% benzene and...Ch. 4 - Prob. 4.5P Ch. 4 - A liquid mixture of acetone and water contains 35...Ch. 4 - Prob. 4.7P Ch. 4 - Prob. 4.8P Ch. 4 - Inside a distillation column (see Problem 4.8), a...Ch. 4 - Prob. 4.10P

Concept explainers

Chapter 4 Solutions