Chemical Engineering Interview Questions
Questions Answers Views Company eMail

How can one quickly estimate the additional pressure drop to be introduced with more tube passes?

607

Is there any way to repair a valve that is passing leaking internally without taking our process offline?

713

What are some common causes of gas pipeline vibration 20 carbon steel line?

696

What is the easiest way to extract hydrogen from water and the safest way to store it?

698

Are there any general rules for flushing slurry lines?

600

How can you determine the proper pipe thickness for a slurry line?

625

How can one determine the particle size distribution for a given bulk solid?

648

What is pneumatic conveying?

693

While there, are many tests available to detect leaks on vessels, is there a technology available to quantify the leak, or measure the flow through a leak?

689

How can you prevent bridging in a dilute phase pneumatic conveying system?

609

What is the most common carrier gas used in pneumatic conveying?

718

What is some common piping materials used to transport slurries?

683

What are some common problems associated with dilute phase pneumatic conveying?

639

When using a pumping loop to mix two miscible fluids in a tank, when can the content are considered well mixed?

929

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

581


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Un-Answered Questions { Chemical Engineering }

can u tel me d question paper of gail?

3686


i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.

1492


i want to knowwhat kind of questions in interview in adnoc?

1615


which materials can l use if l want to use length wave 680 to 900 in hplc

1554


Under what circumstances are vortex flowmeters the most accurate?

620






What are the greenhouse gases in earth's atmosphere?

634


What is the angle of repose?

566


sir, kindly explain to me that how to calculate volume of torrispherical vessel which is used in pharma company ss reactor bottom dish volume. thank u.

2132


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

622


hai please please if any one have useful test related and interview based question plz send me at saify_0@hotmail.com i will be thankfull

1536


what is the hearth and arch pressure in furnace?

3595


What are the main terms in unit operations? What are its characteristics?

634


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

2063


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

1816


What are the effects of oils on the properties of Polyolefins?

2330