Explain how can you separate hydrogen peroxide into hydrogen and oxygen?

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What are some good estimates for heat transfer coefficients for coils in tanks?

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Explain what is the significance of the minimum flow required by a pump?

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Explain the some guidelines for sizing a psv for a fire scenario on a vessel in a refinery service?

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What are the advantages of using a ball mill over other conventional methods of crushing?

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What is difference between a Flue Gas Analyzer and Exhaust Gas Analyzer ?

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Question 40 - A stream with volumetric flow rate Q enters a cylindrical tank and a stream with volumetric flow rate q exits the tank. The fluid has a constant heat capacity and density. There is no temperature change or chemical reaction occurring in the tank. Develop a model for determining the height of the tank, h. Let V is the volume, A is the cross sectional area, r is the density, m is the mass, where V and A are for the tank, r and m are for the fluid. The rate of mass of fluid accumulation, dm / dt = (Q - q) r. Prove the model to be dh / dt = (Q - q) / A.

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What is the angle of repose?

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What are the advantages of using gear pumps?

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why distillation of water takes more time than toluene ,eventhough the later boiling point is more than water ?

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WHAT ARE THE DISADVANTAGE OF EXTRACTIVE DISTILLATION

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Explain why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?

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