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Chemical Engineering Interview Questions
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Suppose you have hot fluid and cold water, what fluid you should flow in shell side and tube side in a shell and tube heat exchanger and why

6 9612

What is higher heating value and lower heating value? Is it positive or negative?


Which part of oil creates smoke? ( aliphatic, aromatic, paraffin)

1 3893

Why catalyst is charging in chemical reaction as high pressurized pellet of tablet?

2 3530

What step should be taken in process industries if the process variable is oscillating?



Suppose you have hot oil and cold water, what kind fluid you flow In shell side and tube side and why?

5 5810

Which one is process and why?( evaporation, vaporization, reactor, fluid flow)

5 5278

Which book I should refer for designing heat exchangers and reactors?

1 3039

what is ejector capacity and ejector economy

1 3065

What is the difference between multi grade filter and dual media filter?

Dalkia, Oil and Gas Jobs,

1 14242

Which chemical is used as antiscalent in RO water treatement plant?

Dalkia, Power Plant,

3 10431

What is the difference between coagulation and flocculation in water treatment plant?

1 5701

What are the types of clarifier used in water treatement plant?


1 3927

What are the types of membranes used in RO water treatement plant?

2 7361

What is minimum flow required of NG having BTU value of 920 btu/scf for flame stability of LBTU gas of BTU value 220 BTU/SCF against the flow 80KPPH.


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Un-Answered Questions { Chemical Engineering }

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


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


what is the cast iron grade of composition of c-3.06% , Mn- 0.48% , Si-2.38% , S-0.088% , P-0.092% , Cr-0.12% , Ni- 0.012% , Mo-0.00%


Is there a quick rule-of-thumb to estimate a gas side heat-transfer rate inside the tubes of a shell and tube heat exchanger?


Can large temperature differences in vaporizers cause operational problems?


What industries require filtered compressed air?


What are the different types of equipments for the conveyance of solids?


Explain what types of valves are recommended for slurry services?


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


y we do not differ b/w atomic mass and atomic wieght? from


what is mean by chemical engineering and its scope in industry


i want sample inteview question of chemical engg for BARC


what is the hearth and arch pressure in furnace?


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..?


Name the three classes of organic solvents?