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 Categories >> Engineering >> Chemical Engineering
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Question Asked @ Answers Views     Select
What diffrence between flush distillation & batch distillation ?    0  567
i need formula for calculating discharge of river, the data i have is variation of water pressure, variation of air pressure,depth of water and length of river. please i need help    1  1292
Hello i am a chemical engineer presently looking for a job i am applying many jobs in naukri and in all job portals but i am not getting any call or interview so kindly some one help me in this regard soundar    0  373
why distillation of water takes more time than toluene ,eventhough the later boiling point is more than water ?    3  3190
Diffrence between centrifugal & recipocating pump? essar   8  4888
Need to design filter...Length and diamter of shell    1  1422
white rust formation over zinc plated and yellow passivated fasteners during CED painting. WHY? wheels-india   0  756
A cylinder having water is being evacuated with constant rate. what is the relation between pressure which is existing in cylinder with time? (P and t relation)    2  1759
what is AZ431 & how to check it by using multimeter?    0  1226
what is difference between urea and NPK fertiliser?    2  7687
distillation types (vacuum, azeotropic, steam, extractive)    1  682
significance of fouling factor in shell and tube heat exchnager    1  2548
In DM plant, If pH in anion outlet is 7.2 and Mixed bed pH is 6.2, wat could be the reason. cipla   6  11559
diffirance between heat transfer & thermodynamics    3  3870
what are the chemicals used in PFR and MFR to Process?    0  1441
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Un-Answered Questions
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What step should be taken in process industries if the process variable is oscillating? 976
could anyone send me model question papers or outline of graduate trainee(chemical engg) post? 1555
whats the allowed tolerance of pipe to pipe butt joint mismatching 418
what is the hearth and arch pressure in furnace? 1751
send me previous year question paper for ongc gt 2011 written exam 1497
pls send me model paper of NPCIL for executive trainee. and syllabus of executive trainee 2015. 517
what is the difference between car seal close/open valves and lock close/open valves? 2192
hi can anyone tell me some technical questions asked in iocl 556
how will we calculate the heat of formation through electron...?? 469
sir, kindly explain to me that how to calculate volume of torrispherical vessel which is used in pharma company ss reactor bottom dish volume. thank u. 758
PLZ ANYONE SEND ME PLACEMENT PAPERS OF I.O.C.L MY ID---- gaurav.nitw.5609@gmailcom 821
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) 540
What diffrence between flush distillation & batch distillation ? 567
What are some good estimates for heat transfer coefficients for coils in tanks? 682
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