CHEMICAL MATERIAL BALANCE - EXAMPLE 2.3 : A 1.5 weight % aqueous salt solution is concentrated to 4 weight % in a single-effect evaporator. The feed rate to the evaporator is F = 7500 kg / h and the feed is at 85 degree Celsius. The evaporator operates at 1 bar. By assuming that only pure solvent of water exists in the form of vapor from the feed, calculate the flow rate of such vapor V.

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COMPUTER PROGRAMMING FOR ENGINEERS - EXAMPLE 17.2 : There are 5 simultaneous equations with 5 unknowns as follow : 16 V - 4 X - Z = 36, 4 X - 4 W - Y + Z = 3, 8 V + 4 W - X + Y = 10, X - W = 1, V + W = 0. Find the values of V, W, X, Y and Z accurately within 15 minutes. State the computer program that you use to get the answers.

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what is the height between the reflux pump and condenser ?

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Explain the steps required to design a vapor-liquid separator or flash drum?

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hi can u send me all d technical qus pepar of DRDO?my email id is palmzk@gmail.com

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why is cross over inlet provided in a furnace?

3 Answers   Essar,

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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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I am a Diploma Chemical Engineer by Nirma Uni; and BEng (Hons) Energy & Environmental Engineer by Napier Uni; Edinburg, UK. HPCL chemical engineering test will held on 14th July,09. So, Please send me some previous chemical engineering papers Objective types Or material to give the test.

0 Answers   HPCL,

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What are the some common problems associated with dense phase pneumatic conveying?

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Explain the method adopted to minimize shell side pressure drop in a shell?

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what is a pschycometric chart and how to use it?

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Define pneumatic conveying?

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