What is the significance of the minimum flow required by a pump?

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What are the some common causes of control valve noise?

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hello everyone do anyone have interview questions for any chemical industry please email me at ravijallu.nitj@gmail.com

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

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I am currently doing my btech in computer science in Coimbatore.I had intererest to do btech in chemical enginerring but couldnt get a seat. Now what are my options ,scope and future if i take mtech in chemical enginerring? And can i apply for any deemed colleges for mtech chemical enginerring through gate taking my present state into consideration(btech in cse and mtech in chemical enginerring)

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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?

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hai....i am chandrika. if anybody having test questions for HAL,HPCL,ONGC,IOL...PLS SEND THE QUES WITH SOLVED ANSWERS TO ME TO MY MAIL ID chandrismiles@yahoo.co.uk

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I want previous year question paper of ONGC for chemical engg.

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In Distillation Process heat transfer and mass tansfer will occur or not? alsowhere it will takes place?

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which is more effective , a single extraction with a large volume of solvent or several small volume extractions? Explain.

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

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Can condensate control in a reboiler cause water hammer problems?

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