Answer / vasu

in design of heat transfer see the book name " heat
transfer . author DONALD O KERN.

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

2 Answers  

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describe why you are interested in a career in the oil industry?

1 Answers  

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Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

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What are the specialized grinding methods?

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i badly need a chemical process details for making a project...plz help me out......i m a btech final yr chemical engg student in a govt univ,and we have to make a detailed project on any chemical process with contents like...intro,kinetics , material balance,thermodynamics,process layout,process design,physical conditions,plant location,cost estimation etc.............if any one could help me i will never forget hi thankless work and always try to help u in whatever u ask.............

1 Answers   HPCL,

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how can we measure entropy?

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What are some guidelines for sizing a psv for a fire scenario on a vessel in a refinery service?

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What are some common problems associated with dilute phase pneumatic conveying?

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What is meant by surging in compressors?

5 Answers   CPCL,

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What do we use carburizing/nitriding chemicals for?

0 Answers   Ashok Leyland,

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what is the apt definitions for apparent power ,active power and reactive power?and explanation about different types of lamps?

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PROCESS CONTROL - EXAMPLE 6.1 : In a Laplace Transform Table, the Laplace transfer function of f(t) is F(s). When d(t) = f(t) then 1 = F(s). When x(t) = f(t) then X(s) = F(s). If d(t) is the impulse of a spring when d(t) = kx(t), then derive the equation for the impulse of a spring as X(s) in term of k. Next question : A controller has a transfer function a and the other controller has a transfer function b. The overall transfer function of both controllers is ab. What is the transfer function overall when both controllers have similar transfer function 1 / (Cs + k)?

1 Answers  

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