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

549

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

614

can u tel me d question paper of gail?

HPCL,

2615

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

Excel,

1 2171

why traction voltage is 25kv

564

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 5101

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,

614

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

IBM,

799

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,

482

How many days we are store our cement bags?

4 5750

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 4820

why relative humidity is different in different places

2 4329

what is the PH value for boiler water.

12 7985

need the type of technical questions in written test

520

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

1 2757


Post New Chemical Engineering Questions


Un-Answered Questions { Chemical Engineering }

i am going to appear vedanta written test so plz can any body suggest me for this on madhu.5393@gmail.com

1908


I am a Diploma Chemical Engineer by Nirma Uni; and BEng (Hons) Energy & Environmental Engineer by Napier Uni; Edinburg, UK. HPCL chemical engineering test will held on 14th July,09. So, Please send me some previous chemical engineering papers Objective types Or material to give the test.

1912


send previousyear question paper for ongc gt 2011 chemical engineering written exam

1683


What is minimum flow required of NG having BTU value of 920 btu/scf for flame stability of LBTU gas of BTU value 220 BTU/SCF against the flow 80KPPH.

563


In which state sulphur exists at 40 degrees temperature and 40 atmospheric pressure in natural gas having sulphur composition 0.1 ppm?

39


what is AZ431 & how to check it by using multimeter?

1456


which reformer efficiencywise best?

579


wha is Adsorption column chromatography?

796


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?

535


what is the purpose of capacitor? and capacitor load means what? how does it connect?

942


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

951


whats the allowed tolerance of pipe to pipe butt joint mismatching

481


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.

4194


What is the ignititon temprecher of Diesel,Petrol&Carosion oil.

1311


what is R1,R2,R3, R4........?

236