Chemical Engineering Interview Questions
Questions Answers Views Company eMail

Why an electromagnetic flow meter cannot be used for gases, steam and oil flow measurements?

1 1467

Why an electromagnetic flow meter cannot be used for gases, steam and oil flow measurements?

4 4872

when liquid stored in spherical vessel,equilibrium shift towards liquid.what is the benefit of it?

1 2139

hi.i m student of chemical engg. and studying in 5 th can i improve my technical knowledge..can u sugest me a link like book or any website..?

3 3116

why should we have to maintain excess air in furnaces and boilers while burning any fuel?


6 7372

what is mass flow rate of steam of 7 kg/cm2 pressure in 1 inch id. pipe.



why u opted for chemical engg?

2 2591

Why is the freezer placed at the top in a refrigerator, why not at the bottom ?

1 12545

Why LMTD is calculated in Heat -Exchanger problems..Why dont we take average temperature??

Aker Solutions,

4 7358

How to size the cooling tower sump / basin for any given circulation rate? What is the guideline?


Why Packed Bed is not preffered in seperation process while Tray column is used in Industries predominatly??

5 5875

What does extreme points in VLE curve represents??

Reliance, Reddy Labs,

4 4238

how to calculate overall heat transfer coefficient in insulated pipeline? Please give a answer with formula


2 4623

What happens when fuel is burned , what are compounds released??

Reddy Labs,

3 3867

What is formula for petrol?

Reddy Labs,

3 4246

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Un-Answered Questions { Chemical Engineering }

which accomplishments in your present position are you proud of and why?


any meter avilable for measureing the Transformer Losses. ( like Voltmeter for voltage & ammiter for currenr )if yes plz give the make & supplier address, Email, Phone number.


hi can u send me all d technical qus pepar of DRDO?my email id is


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


Please help to get IOCL/HPCL or other chemical engineering paper pls send Regards, kathirvel


what is AZ431 & how to check it by using multimeter?


We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.


What is the basic difference between dispersion & distribution in any polymer blend or alloy??


what is the hearth and arch pressure in furnace?


I am pg student of chemical engg. I am intrested Heat Transfer Subject . I want information about advance heat transfer related PG PROJECT


hello everyone do anyone have interview questions for any chemical industry please email me at


How much experience you are having in commercial software for protein design?


Hello i am a chemical engineer presently looking for a job i am applying many jobs in naukri and in all job portals but i am not getting any call or interview so kindly some one help me in this regard soundar


How i can calculate heat transfer in reactor at unsteady state and what data should i have? I want equation and process to calculate it? As there is steam or brine in jacket


Can you pls tell me how to calculate the amphere rating of cable in case of three phase supply but all load is single phase