Chemical Engineering Interview Questions
Questions Answers Views Company eMail

I am pg student of chemical engg. I am intrested Heat Transfer Subject . I want information about advance heat transfer related PG PROJECT

648

Can you pls tell me how to calculate the amphere rating of cable in case of three phase supply but all load is single phase

701

can u tel me d question paper of gail?

HPCL,

2662




what is Vx-EHT(RED) complex chemical compound.

Excel,

1 2409

why traction voltage is 25kv

617

Whal will be the HRC fuse rating of a 3phase 415V,50Hz,0.85pf,95%efficiency,30KW,1450rpm induction motor,starting with a DOL starter.and describe the Fuse rating calculation.

1 5513

MY generator water cooler inlet line height - 11 mtr inlet water line height - 7 mtr water come into the line from overhead tank, O/H tank height - 20 mtr the first tapping in the inlet line is 2" line which down to 4 mtr level plateform., second tapping in inlet water line goes to a pump 6" line installed at 4 mtr level plateform, pump capacity 200m3/hr, head- 30 mtr, hp-40. the outlet of pump of 6" water line connected to a header of 6 mtr long of 6" line, on this header the six tapping are connected, 4 nos. 3" line goes to 11 mtr height water cooler the pressure of the line is 0.15 to 0.25 kg/cm2, 2" and 4" pipe line connected to a cooler at 4 mtrlevel plateform. my question is, at 11 mtr height level the quantity of water and flow is not sufficient for my cooler, the temp. of cooler is rises much more. you are requested to suggest the modification of pipe line/ pump for take more water flow and pressure (desired pressure is 1 kg/cm2)

Simbhaoli Sugars,

682

i have done B.TECH in che.tech.and doing MBA . why you doing mba why u have not join any job.

IBM,

880




any meter avilable for measureing the Transformer Losses. ( like Voltmeter for voltage & ammiter for currenr )if yes plz give the make & supplier address, Email, Phone number.

Piramal Healthcare,

566

How many days we are store our cement bags?

4 6429

i need some of the previous year question paper for ongc technical test and if possible let me know about the books to read for test

ONGC, Brac Bank,

2 4986

why relative humidity is different in different places

2 4962

what is the PH value for boiler water.

12 8607

need the type of technical questions in written test

563

IS BTech chemical distance education degree from JRN Rajasthan vidyapeth by SSK engineering college Tamilnadu aprooved from UGC or AICTE?

1 2850


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Un-Answered Questions { Chemical Engineering }

which materials can l use if l want to use length wave 680 to 900 in hplc

506


white rust formation over zinc plated and yellow passivated fasteners during CED painting. WHY?

903


What is the maximum permissible Earth to Neutral voltage in an electrical system.

883


what is first order of reaction?

142


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

922


i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.

465


oil field interview question

4931


could any one plzz give me the placement tech papers taken by iocl,and bpcl in chemical stream..... my id is.... mishra.gaurang@gmail.com

687


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

686


If sum one has HAL placement paper plz mail me ,I m Chemical Engg.my id is er.kotnala@gmail.com

804


What are demand of crotonaldehyde99% in the worldand its international market ?

680


pleas tell me about chemical engineering apptitude test..

694


The process conditions of the fuel gas are as follows: Temperature = 25 deg C Pressure = 4 bar g Calculate the line size for the fuel gas supply line to the superheater

597


I am currently doing my btech in computer science in Coimbatore.I had intererest to do btech in chemical enginerring but couldnt get a seat. Now what are my options ,scope and future if i take mtech in chemical enginerring? And can i apply for any deemed colleges for mtech chemical enginerring through gate taking my present state into consideration(btech in cse and mtech in chemical enginerring)

594


how to improve recovery of product in packed tower(raising ring) recovery of vinyl acetate from VA+WO ( vinyl acetate +waste oil mixture)

914