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

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How can one determine if a particular solid can be fluidized as in a fluidized bed?

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how FOULING effectd the heat transfer rate

12 Answers   IOCL,

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If sum one has HAL placement paper plz mail me ,I m Chemical Engg.my id is er.kotnala@gmail.com

0 Answers   HAL,

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How to size the cooling tower sump / basin for any given circulation rate? What is the guideline?

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ENGINEERING DRAWING - EXAMPLE 18.3 : Autocad computer program is used to draw a pipe that is used to transport natural gases for processing. Actual length of the pipe is 10 metres. The pipe has cross sectional area of circle in shape with measured circumference of s = 3 metres. (a) If 10 units are used to represent the actual length of the pipe in computerised engineering drawing, find the diameter of the pipe, d that will be shown in the engineering drawing. (b) If one unit in the program equals to 1 centimetre, find the scale used in the computer program.

1 Answers  

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Is there any way to remove residual product left in pipes after a batch operation?

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i need sample question paper of hpcl entrance exam... in chemical engneering category... please mail me to mychitti07@yahoo.co.in

0 Answers  

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how to calculat suction head in centrifugal pump?

2 Answers   IOCL,

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Why is double the amount of gas collected in one of the test tubes in electrolysis of water than th amount collected in the other? Name this gas?

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What is a "saltation velocity"?

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How can you separate hydrogen peroxide into hydrogen and oxygen?

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