Are there any alternatives to scraping a shell and tube if a capacity increase will make the pressure drop across the exchanger too large?

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What is the difference beteween in specticle blind and slip plate

1 Answers   ENI,

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Name some common causes of control valve noise?

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What is a good relation to use for calculating tube bundle diameters?

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How can one estimate how the friction factor changes in heat exchanger tubes with a change in temperature?

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What is the process of including heat exchangers in ammonia refrigeration system?

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WHAT ARE THE DISADVANTAGE OF EXTRACTIVE DISTILLATION

3 Answers  

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Question 35 – A mixture consists of benzene (B), toluene (T) and xylene (X). At a temperature of 353 K, the data of vapor pressures : B : 754.12, T : 289.71, X : 91.19. Unit is mm Hg. The pressure P is 0.5 atm. The value of k for each substance is k = (vapor pressure) / P. (a) Calculate k for B, T and X. Let L / V = 0.65. (b) By using the equation V = F / [ (L / V) + 1 ], find the value of V when F = 100, then what is the value of L?

1 Answers  

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what is chemical engineering?

2 Answers  

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Chemical Engineering Unit Operation - Which of the sequence below represent a feasible flows of ethanol processing plants using cellulose as starting material? A. raw material --> heat exchanger --> distillation column --> reactor. B. reactor --> distillation column --> raw material --> heat exchanger. C. heat exchanger --> raw material --> distillation column --> reactor. D. raw material --> heat exchanger --> reactor --> distillation column. E. distillation column --> raw material --> reactor --> heat exchanger.

1 Answers  

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What is meant by surging in compressors?

5 Answers   CPCL,

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Do you have any idea on recombinant protein expression?

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