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

730

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

787

can u tel me d question paper of gail?

HPCL,

2733




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

Excel,

1 2586

why traction voltage is 25kv

694

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 5798

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,

746

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

IBM,

946




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,

626

How many days we are store our cement bags?

4 6948

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 5218

why relative humidity is different in different places

2 5543

what is the PH value for boiler water.

12 9243

need the type of technical questions in written test

650

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

1 2953


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Un-Answered Questions { Chemical Engineering }

can you explain about the design calculations and procedure of boiler

1267


Please describe tar, asphalt and bitumine

267


Specific Heat of Bagasse at 50% moisture, 40% moisture and 25% moisture?

604


i m a frsh chemical engineer now i m confuse to attend the interview so anybody pls send model question papers to this christ_vivek33@yahoo.com

802


What is fuel requirement of 20kg/hr of incineration having material calorific value 6500 kcal/kg and diesel calorific value 10707 Kcal/Kg (PCC=850 degC and SCC 1050 Deg c)

303


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

818


sir,please give me some exam paper for referance. Thanks & Regards,

708


Is four stage graphite steam jet ejector is possible. Any body can provide its design

368


Hi, I am Gurunathan. I am in need of ONGC, IOCL, DRDO technical test ( chemical engineering)and general aptitude questions. If anyone has kindly post it to me soon.

1231


How much steam required for 1MW power production form 30 bar G super heated steam(350 C), outlet of turbine 4.5 bar

674


Hi, I want to validate an analytical procedure of a specified impurity, but this impurity is unavailable for me. can I use the API instead of impurity in the linearity test? in Which reference can I find such information?

310


hi sir/madam i need placement paper of last years of DRDO in chemical sream...... send me the question paper as soon as possible on my email address praveen.zone@gmail.com

1346


hi can u send me all d technical qus pepar of DRDO?my email id is palmzk@gmail.com

852


if i added hypo before DM plant so i will affect my resins of anion or cation. if affect it so do prevent what kind of step should be taken to remove hypo before DM inlet?

17


In Pressure Sfety Valve(PSV) 2" by pass line why given for process units.

572