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 3085

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

4 8690

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

1 3553

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 5103

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

IOCL,

6 11433

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

Ascent,

2357

why u opted for chemical engg?

2 4568

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

2 20310

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

Aker Solutions,

4 14463

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

2634

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

5 9038

What does extreme points in VLE curve represents??

Reddy Labs, Reliance,

4 7953

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

NPCIL,

2 7163

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

Reddy Labs,

3 6542

What is formula for petrol?

Reddy Labs,

3 6779


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Un-Answered Questions { Chemical Engineering }

what is designing step of heat exchanger

2611


Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

570


What are some characteristics of bulk solids that can affect their ability to flow properly?

624


Explain the process of including heat exchangers in ammonia refrigeration system?

583


What are the factors involved in considering the choice of dry screw compressor?

557






Explain the factors involved in designing kettle type reboiler?

586


What is a common failure mechanism for above ground atmospheric storage tanks?

639


what is the difference between car seal close/open valves and lock close/open valves?

4956


What's -74C, dew point is better the -70C dew point In draying unit .

1564


PLZ ANYONE SEND ME PLACEMENT PAPERS OF I.O.C.L MY ID---- gaurav.nitw.5609@gmailcom

2081


What is the symbol of sodium?

627


hi can anyone tell me some technical questions asked in iocl

1743


i'm a chemical engineer with an aggregate of 80% and i'm going to attend for TCS next week...if i encounter a question like this how i have to answer... WHY YOU CHOOSE SOFTWARE RATHER THAN YOUR CORE COMPANIES?

1650


Define an additive?

549


Who built the first production scale pla (polylactic acid) facility?

640