Chemical Engineering Interview Questions
Questions Answers Views Company eMail

did sulphur been a byproduct after the combustion of LPG and Natural Gas

3 5105

describe why you are interested in a career in the oil industry?

1 7143

sir i am senthil B.Tech Chemical Engineer which book is refer for objective type questions?

BARC, GATE,

2 10681

How to calculate 40% of level in cylindrical vessel?

2 4365

I want to know that what type of questions may be come for fertilizer company for written exam?

1810

What is a Spool in terms of piping Industry?

Punj Lloyd Ltd,

2 7350

For cement company what type of questions come in written exam?

1 7246

Given, T1=600C, constant temperature of wall 800 , length of wit exchanger L=3m, dia=25 mm, Cp=14.91 KJ/kg.K, density ρ=914 kg/m3,mean velocity vm= 2 m/s, film heat transfer coefficient hf=72 Kcal/h.m2.K, what is the outlet temperature?

1689

what is mean by reflux ratio?

4 8710

For amonia manufacturing process if pressure, temperature would be increase over optimum level what would be happen?And what steps should be taken?

1826

What's the difference between superphosphate and triple super phosphate fertilizer?

4 37363

If I do M tech in chemical engineering from iit kgp,iit delhi or iit kanpur...what are the job opportunities,and what salary they offered.plz tell me...i had 156 all india rank..i did not take admission ..but this year i m thinking to take admission...

2 13644

who is the first atomic scientist in india?

IGCAR,

5 8373

What is difference between Piping Standard & Piping Specification ?

2062

what is difference between precipitation and crystalisation

2 5615


Post New Chemical Engineering Questions

Un-Answered Questions { Chemical Engineering }

Please help to get IOCL/HPCL or other chemical engineering paper pls send kathir_skv@yahoo.com Regards, kathirvel

2295


What are some common causes of control valve noise?

671


How fouling effected the heat transfer rate?

770


Why is double the amount of gas collected in one of the test tubes in electrolysis of water than th amount collected in the other? Name this gas?

651


Plz if anybody has placement paper of HAL mail me i m Chemical engg my id er.kotnala@gmail.com

2131






How can wet carbon dioxide be responsible for a corrosion problem in iron-containing metals?

696


What is a good estimate for the absolute roughness for epoxy lined carbon steel pipe?

4445


Are there any general rules for flushing slurry lines?

699


Why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?

838


Does home used kerosene which is available in blue color can change its color after keeping number of years (say 8-10 years)? If yes, then in which color will it turned to? Will it change to yellow color or transparent color? Please reply with suitable technical suggestion/approach. Its an important question which was asked. I need a very strong technical reply. Please help me.

1219


solution =2oolitre ,solute =Polyelectrolyte,Solution=water ,we have to prepare 1% solution.how much solute And Solvent?

1875


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%

1747


Define viscosity?

754


hello sir..iam keen to sit for iocl interview..please forward sample iocl questions to my id: kunal_kv06@yahoo.co.in

2111


Please colleagues I need to choice a proper hopper shape for a Fertilizer bulk blender flowing throut a high humidity raw material like zeolite, so we are in doubt whether use squard or rectangular hopper shape to avoid the so call voul effect that can create obstruction

1399