Chemical Engg Processes — Winter 2019

List the different unit process with examples.

Differentiate between Absorption process and Adsorption process.

Draw only a neat process flow diagram of Vinyl chloride manufacturing.

Differentiate between Oxidation process and Reduction process.

Why an environmental engineer needs to learn the subject Chemical Engineering Processes?

Describe the manufacturing process of Acetic acid by oxidation process with a flowsheet.

Describe the manufacturing process of Phenol with a neat flowsheet.

List the raw materials which are used in manufacturing process of acetic acid.

Discuss the health hazards related to Hydrogen Cyanide production.

Discuss the sources of pollution and health & safety aspects of Nitric acid.

Write down the reactions involved in monochloroacetic acid production.

Discuss the health hazards related to Esterification.

Discuss the sources of pollution and health & safety aspects of Ethanol.

Enlist the uses of Phenol.

What is Biuret? How to prevent its formation?

Explain the different ways of air pollution control in chemical manufacturing process.

Write short note on Sulphur production.

State advantage of producing granular urea. How granular urea can be produced?

Write a note on MSDS.

Discuss the uses of methanol.

Define amination process by reduction method.

Draw only a neat process flow diagram of Cellulose Acetate manufacturing.

Enlist the steps necessary to manage waste.

Write short note on different types of heat exchangers.

Write short note on hydrogenation of oils.