What are the assumptions made for kynch theory?

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Why do we apply on iron articles?

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To how much height the liquid willbe thrown out to atmosphere from a pump with a discharge pressure of 5bar

4 Answers   TCL,

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In a Furnace arch pressure is more than Hearth pressure,then how flue gas travels to stack

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can you explain about the design calculations and procedure of boiler

0 Answers   Reliance,

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Explain what are the problems that are associated with the expansion joints?

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what is flooding in a column.How do you know flooding has occured?

2 Answers   Cairn,

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How do you design a vapor-liquid separator or a flash drum?

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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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MICROBIOLOGICAL ENGINEERING - QUESTION 28.2 : A hemocytometer is a device that is used for counting cells. In an engineering experiment, 100 microlitres of cell suspension is diluted with 50 microlitres of Trypan blue dye. Only death cells appear blue in color when stained with the dye. There are 57 cells detected in a hemocytometer, where 5.3 % of them appear blue when the chamber of the meter is placed under a microscope. Each square of a chamber can contain 0.0001 mL of liquid. (a) Calculate the number of viable cells. (b) The cells occupied 5 squares. Calculate the average number of viable cells / square. (c) Calculate the dilution factor of the cell suspension by using the formula : Dilution = final volume / initial volume. (d) Calculate the concentration of viable cells / mL by using the formula : Concentration = (Average number of viable cells / square) x dilution x (square / volume).

1 Answers  

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What are the criteria’s involved in choosing mass balances for components?

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What happens when fuel is burned , what are compounds released??

3 Answers   Reddy Labs,

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