Chemical Engineering Interview Questions
Questions Answers Views Company eMail

What is the chemical name of Silica gel?

2 7011

Hi, few days back i attended an interview. Currently my employment status is contract basis and interviewer didn't ask me abt mode of employment and he is thinking that am permanent employee in this organization and during the time of joining how I would avoid this problem.

1 2911

What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some places have less atmospheric pressures, can we call people living there are living in vacuum?

ISRO, TCS,

5 12423

How to TDS removed found in lab apparatus.

1 3554

can you explain about the design calculations and procedure of boiler

Reliance,

2314

design calculations for reactor

2104

types and working of compressor

IOCL,

1 2806

what is density

CPCL, TII,

2 5763

HOw to derive reynolds equation?

1 5793

Dear sir/madam I am in final year BE chemical engineering.Which companies i can apply .Please guide me.It is very helpful for me

TCS,

1768

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'?

3171

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

2055

who is your present and most resent employer?

1 3257

what is chemical engineering?

2 4815

we have 2 O2/Comb Analyzers Servomex Model 2700 in service for one of the furnaces in our chemical plant. It is giving High Temperature Alarm. Checked Temperature and found it to be 800 Deg C whereas Set Point is 700 Deg c. It is strange why is temperature not at SP. Also response is 23 % with 21 % Inst Air and with N2 reading is not coming down. please clarrify this issuses very urgent

1 3414


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Un-Answered Questions { Chemical Engineering }

What is the procedure to estimate the friction factor involved in heat exchanger tubes?

621


How does a tank-blanketing valve operate?

707


how can I find out a sulfuric acid recovery plant disigner?

1991


what is the hearth and arch pressure in furnace?

4361


Explain what are some common precipitating agents used to remove metals from aqueous waste streams?

601






send previousyear question paper for ongc gt 2011 chemical engineering written exam

2906


Define octane number?

570


Explain how can one determine if a particular solid can be fluidized as in a fluidized bed?

559


How much waterproofing compound in one Sqm Plastering (thick.12mm)

1345


What are the reasons of removal of particles from effluent gas?

566


Is there any way to slow coke formation in ethylene furnaces?

723


When specifying a cooling tower, should I look up historic wet bulb temperatures for my area or should I take measurements?

590


Explain how can viscosity affect the design of a mixer?

599


what is the hearth and arch pressure in furnace?

3603


Are there flow velocity restrictions to avoid static charge build up in pipelines?

689