Petrokens Engineering and Services Process Engineer Trainee Interview Questions and Answers

There will be test before interview

Q1. What is mass transfer
Ans. 
Mass transfer is the movement of material from one place to another.
• Mass transfer involves the movement of substances from one phase to another, such as from liquid to gas or solid to liquid.

• It is important in processes like distillation, absorption, and extraction.

• Mass transfer is governed by principles like diffusion, convection, and interfacial mass transfer.

• Examples include the transfer of oxygen from air to water ...read more
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Q2. What is aspen hysys and its uses
Ans. 
Aspen HYSYS is a process simulation software used in the chemical engineering industry for designing and optimizing processes.
• Aspen HYSYS is used for process simulation, design, and optimization in the chemical engineering industry.

• It allows engineers to model and analyze various processes such as distillation, heat exchangers, reactors, and more.

• Aspen HYSYS helps in predicting the behavior of chemical processes, optim...read more
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