what is mean by reflux ratio?

4 Answers  

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Explain how instrument air is continually supplied in process plant?

0 Answers  

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if the length of a pipe doubled what will be the effect on Pressure in line?

7 Answers   ISRO,

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ENGINEERING ECONOMY - EXAMPLE 7.3 : There are 2 alternatives of investment. Choice 1 : A trader offers you an investment opportunity where your investment of A$15000 presently will be A$18000 after 4 years. Choice 2 : A bank offers you 5 % annual return for your initial investment of A$15000. Question a : What is the equivalent bank payment after 4 years? Question b : By using the concept of equivalence in engineering economy, which is the better choice, between 1 and 2, that will be more profitable after 4 years?

1 Answers  

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Define octane number?

0 Answers  

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What steps can be taken to avoid stress corrosion cracking (SCC) in steel vessels used for storing anhydrous ammonia?

0 Answers   ABC,

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Question 103 - (a) Let | - > = 1 | x > + 0 | y >, | | > = 0 | x > + 1 | y >. Find the value of 2 | x > + 3 | y > in term of | - > and | | >. (b) Let m to be the reduced mass. Find the value of m in term of Ma and Mb where 1 / m = 1 / Ma + 1 / Mb.

1 Answers  

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What are the specialized grinding methods?

0 Answers  

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is extractive distillationӞH

0 Answers  

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What is the difference between coagulation and flocculation in water treatment plant?

1 Answers  

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Part time jobs for engineer students working or studying

2 Answers  

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send me previous year question paper for ongc gt 2011 written exam

0 Answers   ONGC,

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