Question: Example 4.4 Evaporator is used to concentrate a dilute 4 wt% caustic soda (CS) solution to 25 wt%. Calculate the amount of water to be

Example 4.4 Evaporator is used to concentrate a dilute 4 wt%

Example 4.4 Evaporator is used to concentrate a dilute 4 wt% caustic soda (CS) solution to 25 wt%. Calculate the amount of water to be evaporated per 100 kg of feed

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

4. Evaporator is used to concentrate a dilute caustic soda (CS) solution 5 wt% to a 35 wt% caustic soda solution. Draw and label a flowchart of the process and calculate the amount of water has to be...

Problem 1 (15 points) A gas mixture of 0.21 g mol NH3, 1.7 g mol O and 0.05 g mol HO is contained at a total pressure of 880 mmHg and 353 K. Calculate the following (a) mass fraction of each...

9. An acid mixture is to be prepared from (a) 99% H.SO., 1% H.O. (b) 95% HNO, 5% HO and (c) H20, if necessary. Determine. 0 The masses of (a), (b) and (c) to prepare 1000 kg of the acid mixture (40%...

Case Study: SO2 Removal from Power Plant Stack Gases I. Introduction Numerous inventories of the world's energy reserves have shown that coal is the most abundant practical source of energy for the...

P4.3 Example 4.4 can be used to get the practice of obtaining the lattice diagram from the Bergeron plot. (a) Plot the voltage lattice diagram for this example. (b) Using the lattice diagram, plot...

A solution with an initial solid concentration of 8% is fed to a single-effect evaporator at 53 C at a rate of 1350 kg hr. The evaporator is operating at 58.6 kPa (0.58 bar) and produces a product...

General Electric Co. ran into a problem with how it had planned to move drilling equipment from the U.S. to Alberta, Canada. The equipment, called an evaporator, is used to extract crude oil from the...

A. B. A. B. ( ( ) ) Beginning and Intermediate Algebra An open source (CC-BY) textbook Available for free download at: http://wallace.ccfaculty.org/book/book.html by Tyler Wallace 1 ISBN...

1. Consider a sugar solution ( 5wt%) at 110C and 200kPa is fed to a double-effect evaporator. The first evaporator operates at 100kPa pressure and concentrates the sugar to 8.0wt%. The first unit is...

I've attached the assignment as a word file, thanks! JWCL165_c07_304-355.qxd 7/31/09 2:05 PM Page 304 7 Fraud, Internal Control, and Cash Chapter STUDY OBJECTIVES After studying this chapter, you...

Determine the mass of saturated steam stored in a rigid tank of volume 2 m3 at 20 kPa using (a) The PC model. (b) The IG model. (c) What-if Scenario: What would the answers using (c) PC model. (d) IG...

Predict the structures of compounds A, B, and C: A is an unbranched C6 alkyne that is also a primary alcohol. B is obtained from A by use of hydrogen and nickel boride catalyst or dissolving metal...

Bonds X and Y both pay $ 9 0 coupon per year and $ 1 , 0 0 0 when they mature in 1 0 , and 2 0 years respectively. The required rate of return is 8 % for both of them. The Federal Reserve just...

PA 15-4 A police station had to deploy a police officer... A police station had to deploy a police officer for an emergency multiple times in the last four evenings. The table below shows the number...

A Many social movements benefit from social networks, but is it fair to credit electronic communication with bringing about social change? How did groups like the American civil rights movement...

Additional Factors Affecting Group Communication?

Have you ever been excessively quiet or shy in a group? Do you consider this behavior social loafing or do you feel that the situational or relational context is primarily to blame? Why?