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 1348

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

4 4266

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

1 2002

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

3 2881

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

IOCL,

6 6797

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

Ascent,

1159

why u opted for chemical engg?

2 2346

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

1 10695

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

Aker Solutions,

4 5950

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

1571

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

5 5418

What does extreme points in VLE curve represents??

Reliance, Reddy Labs,

4 3786

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

NPCIL,

2 4268

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

Reddy Labs,

3 3512

What is formula for petrol?

Reddy Labs,

3 3947


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Un-Answered Questions { Chemical Engineering }

why traction voltage is 25kv

564


oil field interview question

4517


how can we calculate reflux ratio? what is difference between internal reflux and external reflux?

1330


what is the hearth and arch pressure in furnace?

1280


Thyristor related applications

552


i want sample inteview question of chemical engg for BARC

1520


repected sir i have given gate exam today.......... if i ll get the better rank in that ....what is the next process .....shall i give another one test......or wat....i dint get properlly..... plz help me or mail me on Nish_gasti@yahoo.co.in

512


Dielectric materials in static fields

677


What is the most common cause of solid size segregation in bulk solid systems?

718


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

1036


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.

4194


how to improve recovery of product in packed tower(raising ring) recovery of vinyl acetate from VA+WO ( vinyl acetate +waste oil mixture)

801


What is the order of a chemical reaction, , if the rate of formation of 'C', increases by a factor of 2.82 on doubling the concentration of 'A' and increases by a factor of 9 on trebling the concentration of 'B'?

1464


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....

647


In which state sulphur exists at 40 degrees temperature and 40 atmospheric pressure in natural gas having sulphur composition 0.1 ppm?

39