What are the different characteristics that can affect the flow of bulk solids and how?

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Explain the use of gear pumps in motor?

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Explain the significance of the angle of repose holds in the chemical industry?

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Question 41 - According to Raoult's law, the pressure when vapor is completely condensed, P = x(1) P(1) + x(2) P(2) ... + x(n) P(n) when x(1), x(2) ... x(n) are the mole fractions of component 1, 2 ... n and P(1), P(2) ... P(n) are the vapor pressures of component 1, 2 ... n. A vapor at 74 degree Celsius containing 70 mole % water and 30 mole % ethanol is to be completely condensed. At the temperature of 74 degree Celsius vapor pressure is 0.38 atm for water and 0.97 atm for ethanol. What is the minimum pressure the compressor must be operated?

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

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What is difference between overall heat transfer coefficient & individual heat transfer coefficient?

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How does a cyclone separator work?

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What is Pinch Technology?

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Name the three classes of organic solvents?

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What is control valve ?

2 Answers   TCL,

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What is higher heating value and lower heating value? Is it positive or negative?

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what is flooding in a column.How do you know flooding has occured?

2 Answers   Cairn,

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