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

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?

1021

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

1148

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

1201

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

1158

Are there any general rules for flushing slurry lines?

1025

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

1028

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

1094

What is pneumatic conveying?

1149

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?

1105

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

1104

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

1159

What is some common piping materials used to transport slurries?

1128

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

1076

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

1497

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

958

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Un-Answered Questions { Chemical Engineering }

Define a surfactant?

992

How to caliculate the boil up rate, dia and height in both packed and tray distillation columns and any referance books for the design.

8850

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

1025

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..?

2643

What are the customization steps in sap?

1035

friends....i have been searching the model paper for HPCL officer trainee for chemical eng....tat apptitude section...if u people got any information regarding tat...please send me to my mail...my id is: maruthu.flower@gmail.com...pls send me wtever information u knew....thank u....

2318

Define viscosity?

1067

Can any one send me the sample test papers of IOCL entry exam to be held on 6th july 2008. Also plz send the interview questions that cud probably be asked........i wud be highly obliged if u can send a few test paers and other stuff @ inderjeetd@gmail.com.........Inderpreet

2648

What are the design considerations for a piping system for the transfer of slurries?

1134

hi, i have completed B.tech Chemical enggneering, plz can anyone provide me GVK BIO company's interview questions. iam attending the interview for the first time..

2409

Should slurry pipes be sloped during horizontal runs?

994

Explain how does a tank-blanketing valve operate?

1097

How can we derive power factor equation p=vi cos phi?

1004

Is it advisable to cool a fin fan by spraying demineralized water on it?

1099

can anybody give me syallbus of chemical engineering for section engineer in railway.

2410

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