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

Chemical Engineering Interview Questions

Questions Answers Views Company eMail

What is the significance of the minimum flow required by a pump?

1103

How can viscosity affect the design of a mixer?

1116

How can you estimate a gas flow based on two pressure measurements?

1097

Is there any way to slow coke formation in ethylene furnaces?

1187

Under what circumstances are vortex flowmeters the most accurate?

1207

What is the average salary for chemical engineers?

1143

How can one determine if a particular solid can be fluidized as in a fluidized bed?

1077

What is the maximum recommend pipe velocity for dry and wet gases?

1171

How can arsenic be removed from aqueous waste streams?

1194

Are there any methods of preventing cracking of carbon steel welds in refining environments?

1066

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

1109

How is waste heat boilers categorized?

1182

What are some common causes of control valve noise?

1044

What is a common source of error in determining the percent spent caustic in refinery applications?

1110

What is a quick way to calculate frictional pressure drops in carbon steel pipe?

1084

Post New Chemical Engineering Questions

Un-Answered Questions { Chemical Engineering }

Oil and fat containing food items are flushed with nitrogen. Why?

1074

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

1104

What is the angle of repose and what are its applications in the chemical industry?

1182

Explain the steps taken to operate a tank-blanketing valve?

952

What is the method adopted to minimize shell side pressure drop in a shell?

1211

What is cathodic protection, how it works in Turbine condensers ?

2965

Is there a handy way to determine if a horizontal pipe is running full if the flow rate is known?

1061

Is there a rule of thumb to estimate the footprint of a cooling tower during design phase?

1243

I HAVE DOMAIN KNOWLEDGE IN PROCESS MANUFACTURINGAND I GOT AN APPARTUNITY AS A BUSINESS ANALYST AND I DNT HAVE ANY KNOWLEDGE ON ORACLE APPS/GIVE ME ANY VALUBLE SUGGESTION?

2267

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

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

1133

Define a solvent?

1230

Are there any general rules for flushing slurry lines?

1069

How can you separate hydrogen peroxide into hydrogen and oxygen?

1104

Explain what type of flow measurement devices is best for slurries?

1029

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