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 are the customization steps in sap?

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Cooling water line sizing ?

0 Answers   Deepak Fertilisers,

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Suggest the best book for barc written test guide me the syllabus

1 Answers  

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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 indra_bits10@yahoo.com

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When an expansion is joint needed on the shell side of a shell and tube heat exchanger?

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diffirance between heat transfer & thermodynamics

3 Answers   Shinsung Petrochemicals,

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Dear sir/madam I am in final year BE chemical engineering.Which companies i can apply .Please guide me.It is very helpful for me

0 Answers   TCS,

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CHEMICAL MATERIAL BALANCE - EXAMPLE 2.4 : 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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Why whenever a reciprocating compressor is switched ON or OFF it is put into unloading mode?

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What are some common methods for helium leak testing a vacuum system?

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What is the working of vaccum distilation coloumn in a petroleum refinary?

4 Answers  

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