What type of flow measurement devices is best for slurries?

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Please convert 1 kg (mass) of Liquid LPG into Ltrs (volume) of LPG Vapor.

2 Answers   Wak gas,

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In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?

0 Answers  

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what is isothermal process?

1 Answers   Coromandel,

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Which one is process and why?( evaporation, vaporization, reactor, fluid flow)

5 Answers  

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What is maximum recommended velocity for steam in a plant pipe network?

0 Answers  

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.9 : In the modelling of the total of n rolls of a dice by an engineering student, let D be the random outcome of rolling a dice once. (a) Find the probability of outcome of D = 1, 2, 3, 4, 5 and 6. (b) Find the average score of each rolling of a dice D. (c) Find the expected value, Sn of n rolls of a dice in term of n and D. A new dice has a value of D* = D - 3.5. (d) Find the values of D* for each volume of D = 1, 2, 3, 4, 5 and 6. (e) Find the equivalent model of Sn in term of n and D. (f) Find the expected value of D*.

1 Answers  

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REACTION ENGINEERING - EXAMPLE 13.2 : A batch reactor is designed for the system of the irreversible, elementary liquid-phase hydration of butylene oxide that produces butylene glycol. At the reaction temperature T = 323 K, the reaction rate constant is k = 0.00083 L / (mol - min). The initial concentration of butylene oxide is 0.25 mol / L = Ca. The reaction is conducted using water as the solvent, so that water is in large excess. (a) Let the molecular weight of water is 18 g / mol and the mass of 1 kg in 1 L of water, calculate the molar density of water, Cb in the unit of mol / L. (b) Determine the final conversion, X of butylene oxide in the batch reactor after t = 45 min of reaction time. Use the formula X = 1 - 1 / exp [ kt (Cb) ] derived from material balance. (c) Find the equation of t as a function of X.

1 Answers  

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hai can anyone send me soft copy of o.p gupta or tell me downloading link please please at saify_0@hotmail.com

0 Answers  

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Two methanol-water mixtures are contained in separate tanks. The first mixture contains 40.0 wt % methanol and the second contains 70.0 wt % methanol. If 200 kg of the first mixture is combined with 150 kg of the second, what are the mass and composition of the product? The symbol of weight percent is wt %.

2 Answers  

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What is the meaning of the critical speed of a turbine, and what are its effects on the shaft line

1 Answers  

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How are plate heat exchangers used in an ammonia refrigeration system?

1 Answers   HJ, Reliance,

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