Answer / praveen saurabh

as a chemical engineer there are following subjects which
are important.1.mass transfer:Distillation,examples related
to diffusion.2:HEat transfer:designing of heat
exchanger,shell and tube type heat exchanger and there
industrial application.designing of pumps.question related
to process flow diagram P&ID(only basics).

Answer / sheela

Fluid Mechanics-Valves,pUmps,tanks,basic unit
operations,piping,pressure drop etc- Process engineers

Answer / o.v.r.reddy

Distillation , thermodynamics,Fluid Mechanics, process
control, material balance and energy balance

Answer / engineer

make ur basics very strong....
give special attention to ff,mt,ht and pdc..

Explain what information is needed to specify a mixer?

0 Answers  

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Which one is process and why?( evaporation, vaporization, reactor, fluid flow)

5 Answers  

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pls send me model paper of NPCIL for executive trainee. and syllabus of executive trainee 2015.

0 Answers  

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What is the definition of 'good' cooling tower water?

0 Answers  

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why rotameter has variable area?? is it necessary??

1 Answers  

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Where the Induced draft, forced draft & balanced draft furnace are to be used? Selection of furnaces are based on which criteria?

0 Answers   IFFCO, MahaGenco,

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what is ifference between PFR ,MFR and batch reactor?

9 Answers   BARC, IOCL,

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.34 : A biochemical engineering company has stock P = 20,000 shares of M % preferred stock of Q = $100 par and N number of shares of $20 par common stock. In year 1 : $10,000 is distributed as dividend. In year 2 : $25,000 is distributed as dividend. Let (Total Dividend) = (Dividend for Preferred Stock) + (Dividend for Common Stock). (a) In year 1, calculate the amount distributed as dividend for preferred stock, when no dividend was distributed for common stock. (b) In year 2, the amount distributed for common stock was $5000. Find the values of M and N, when the dividend per share for common stock is $0.05.

1 Answers  

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Chemical Engineering Material Balance - Three hundred gallons of a mixture containing 75.0 wt % ethanol and 25 wt % water (mixture specific gravity = 0.877) and a quantity of a 40.0 wt % ethanol - 60 wt % water mixture (specific gravity = 0.952) are blended to produce a mixture containing 60.0 wt % ethanol. The specific gravity of a substance is the ratio of density of a substance compared to the density of water. The symbol of weight percent is wt %. (a) Estimate the specific gravity of the 60 % mixture by assuming that y = mx c where y is wt % ethanol, x is mixture specific gravity. Values for m and c are constants. (b) Determine the required volume of the 40 % mixture.

1 Answers  

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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

2 Answers   Brac Bank, ONGC,

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What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some places have less atmospheric pressures, can we call people living there are living in vacuum?

5 Answers   ISRO, TCS,

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plz send the interview questions in the written test asked by hindustan petroleum corporation ltd.Iam a b>tech in chemical engineering.My written test is on feb 2008.urgent plz.send the questions to avazithraja@rediffmail.com

9 Answers   AZTEC, Bapex, HPCL,

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