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Chemical Engineering Interview Questions
Questions Answers Views Company eMail

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

3 3456

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

1 6366

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

BARC, GATE,

2 9003

How to calculate 40% of level in cylindrical vessel?

2 3335

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

1265

What is a Spool in terms of piping Industry?

Punj Lloyd Ltd,

2 6221

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

1 6385

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?

1223

what is mean by reflux ratio?

4 7110

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

1332

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

4 35127

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 12449

who is the first atomic scientist in india?

IGCAR,

5 6400

What is difference between Piping Standard & Piping Specification ?

1531

what is difference between precipitation and crystalisation

2 4373


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Un-Answered Questions { Chemical Engineering }

What is the symbol of sodium?

206


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

164


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.

5017


Is there a rule of thumb to estimate the footprint of a cooling tower during design phase?

194


What is the easiest way to extract hydrogen from water and the safest way to store it?

208






Explain the steps required to design a vapor-liquid separator or flash drum?

154


What is a "saltation velocity"?

174


What are the some common problems associated with dilute phase pneumatic conveying?

180


What are the assumptions made on conservation equation?

187


Mention some of the specialized crushing methods?

156


Explain the functioning of a three-way catalytic converter.

229


What is some good advice for specifying allowable pressure drops in shell and tube exchangers for heavy hydrocarbons?

178


Explain what are the advantages of using gear pumps?

155


After conducting an internet search for ways to reduce energy costs, I found a recipe for whitewashing that is said to reflect sunlight. The recipe calls for 20 pounds hydrated lime to 5 gallons water to 1-quart polyvinyl acetate. What is a good source of polyvinyl acetate that I can buy at a local store?

178


When an expansion is joint needed on the shell side of a shell and tube heat exchanger?

186