Are some heat transfer services more prone to tube vibration that others for a shell and tube exchanger?

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how to convert Nm3/hr to Kg/hr for air, @ 10.4 kg/cm2.g dischare pressure, does density doesn't affect on calculation?

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Hi, I am in need of interview questions from Engineers india limited in chemical engineering.if any one has kindly post it to me soon.

0 Answers   Halliburton, IOCL,

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Why does catalytic converter used in an automobile?

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What is a good method of minimizing shell side pressure drop in a shell and tube exchanger?

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Solve the first order differential equation : (Z 1)(dy/dx) = xy in term of ln |y| = f(x). Z = (x)(x).

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What is the basic difference between dispersion & distribution in any polymer blend or alloy??

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UNIT OPERATION - EXAMPLE 9.3 : In the distillation of binary systems by Mc Cabe Thiele method, the equation for the line of top section is given by y = [ R / (R + 1) ] x + XD / (R + 1). 2 points on the line are (0.99, 0.99) and (0, 0.36). Find the reflux ratio of R and XD.

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What could be a possible cause for sudden foaming in a cooling tower?

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What is the Import Procurement Cycle ? and what are the customization steps in SAP ?

0 Answers   Siemens,

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why we messure differential pressure in pascle,mmhg,mmwc like different units in different companys?

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What is an additive?

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