Chemical Engineering Interview Questions
Questions Answers Views Company eMail

Explain the method of determining maximum differential pressure during hydro testing of shell and tube heat exchangers?

703

Explain the significance of the angle of repose holds in the chemical industry?

796

Explain how instrument air is continually supplied in process plant?

762

Explain how can you keep our seawater used for heat rejection clean before entering our heat exchangers?

675

What is critical radius of insulation?

714

Why should a magnesium ribbon be cleaned before burning in air?

729

Explain the working of a spray condenser?

712

Define octane number?

693

What is a black body?

853

Why is respiration considered as an exothermic reaction? Explain?

666

Define viscosity?

778

List the advantages and disadvantages of a pfr?

741

At what temperature does water have maximum density?

676

What is a cstr and what are its basic assumptions?

798

What are the greenhouse gases in earth's atmosphere?

764


Post New Chemical Engineering Questions

Un-Answered Questions { Chemical Engineering }

What are the advantages and disadvantages of using gear pumps?

742


What is an isochoric process?

694


DEAR SIR, IS IT ANY BARC TECHNICAL OR INTERVIEW QUESTION BOOK IN CHEMICAL ENGG LAST YEARS IN MARKET? ALSO GIVE THE PATTERN HOW TO PREPARE AND WHAT TYPE OF QUESTION THEY ASKED?

3317


Please describe tar, asphalt and bitumine

1310


what is the hearth and arch pressure in furnace?

3726






what is the purpose of capacitor? and capacitor load means what? how does it connect?

2072


What type of flow measurement devices is best for slurries?

730


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

701


What are the advantages of using a ball mill over other conventional methods of crushing?

740


Mention some of the specialized crushing methods?

687


i have done B.TECH in che.tech.and doing MBA . why you doing mba why u have not join any job.

1966


Explain what are the affinity laws associated with dynamics pumps?

692


why 14.7 pound/inch2 is used in idustries as unit of pressure bcz here not sea level and not a temperature is 0C (zero degree celcius)?????????

1831


my qualification is b.tech- industrial biotech. i was read about many chemical engineering subject as a allied like unit operation, chemical thermodynamics, chemical reaction engineering , mass transfer and separation, downstream processing and principle of chemical engineering. and i have 2 yrs working exprience on in the field of instrumentation and control... and my query is "can i able work as process technologist" and which subject i want conc. more?........

1847


What is a solvent?

762