Chemical Engineering Interview Questions
Questions Answers Views Company eMail

What does the catalystic converter on an automobile do?

3 7942

What compounds are responsible for the odours that come from wastewater treatment plants?

1 4750

Is it possible to compare the resistance to chloride attack of several materials of construction?

2 4789

Are carbon steel storage tanks appropriate for NaOH solutions?

1 5583

Why is post-weld heat treatment sometimes necessary for welded vessels?

Aramco,

2063

What steps can be taken to avoid stress corrosion cracking (SCC) in steel vessels used for storing anhydrous ammonia?

ABC,

1698

How to estimate the efficiency of a pump?

OGDCL,

2 8982

What are the affinity laws associated with dynamics pumps?

HPCL,

1 6105

How to calculate the sonic velocity of a gas stream?

Sony,

1 10361

What is a good estimate for the absolute roughness for epoxy lined carbon steel pipe?

4306

How to calculate the release flowrates from pressurized gas systems?

Reliance,

1 6552

Are fin tubes necessary for steam heating a liquid?

IOCL,

7 12068

What are some good estimates for heat transfer coefficients for coils in tanks?

1816

How are plate heat exchangers used in an ammonia refrigeration system?

HJ, Reliance,

1 8556

What is Pinch Technology?

6 15227


Post New Chemical Engineering Questions

Un-Answered Questions { Chemical Engineering }

What are the problems that are associated with the expansion joints?

631


What are the uses of quicklime?

610


How can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

613


On what basis are materials to be crushed evaluated apart from size?

639


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

525






Explain the factors involved in designing kettle type reboiler?

582


what is load and what are the types of load?

1598


Hi.. Me going to tke test for management trainee(technical) Post I am an chemical engineering student . Can u guide how to prepare for this test.Can u send me test paper pattern..?

2068


What are the specialized grinding methods?

551


Hi, I am in need of interview questions from Engineers india limited in chemical engineering.if any one has kindly post it to me soon.

5461


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

4087


Are there any general rules that should be considered when designing a slurry piping system?

545


How much water is lost through a commercial cooling tower system with a throughput of about 600 gpm?

612


What are the advantages of using gear pumps?

549


What types of valves are recommended for slurry services?

619