Chemical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Chemical Engineering Interview Questions

Questions Answers Views Company eMail

Explain how can you separate hydrogen peroxide into hydrogen and oxygen?

932

Name some guidelines for designing for liquid and gas velocities in process plant piping?

1081

What are the some common problems associated with dense phase pneumatic conveying?

1091

Explain how can you estimate the efficiency of a pump?

1042

Explain why does catalytic converter used in an automobile?

983

Name some common problems associated with dense phase pneumatic conveying?

1073

Explain what is the method involved in analyzing powders for composition?

1157

Name some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?

1030

Explain can large temperature differences in vaporizers cause operational problems?

1055

Explain how are vessel lined with glass or how are they coated?

1105

Define "good" cooling tower water?

1091

Explain what are the methods involved to test helium leak testing in a vacuum system?

1187

What are the specialized crushing methods?

1140

What is the wet bulb globe temperature?

1097

Explain what is a good way to get started in doing a plant-wide steam consumption analysis?

996

Post New Chemical Engineering Questions

Un-Answered Questions { Chemical Engineering }

What are demand of crotonaldehyde99% in the worldand its international market ?

2302

could any one plzz give me the placement tech papers taken by iocl,and bpcl in chemical stream..... my id is.... mishra.gaurang@gmail.com

2217

What is the wet bulb globe temperature (wbgt)?

1063

Dear sir/madam I am in final year BE chemical engineering.Which companies i can apply .Please guide me.It is very helpful for me

2255

What are the types of load?

1161

Hi, I am preparing for Indian Forest Service (UPSC). Can you please help me to get previous years question papers (Chemcial Engineerign) (atleast 5).

4776

Explain the different characteristics that can affect the flow of bulk solids and how?

1009

What is the practical particle size limit for pneumatic conveying?

1120

If sum one has HAL placement paper plz mail me ,I m Chemical Engg.my id is er.kotnala@gmail.com

2591

What types of pneumatic conveying systems are typically used?

1052

What is the maximum permissible Earth to Neutral voltage in an electrical system.

2481

Are there any general rules for flushing slurry lines?

1069

What are flameless oxidizers?

1053

What are the specialized crushing methods?

1140

Explain the different ways in which solids can be blended?

997

For More Un-Answered { Chemical Engineering } Questions Click Here