what is first order of reaction?

0 Answers   Deepak Fertilisers,

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

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Explain what are the methods involved to test helium leak testing in a vacuum system?

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What does capacitor load means? How does it connect?

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Oil and fat containing food items are flushed with nitrogen. Why?

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When should one be concerned with the tube wall temperature on the cooling waterside of a shell and tube exchanger?

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REACTION ENGINEERING - EXAMPLE 13.1 : In a furnace, 2 chemical reactions are happening - 1 mole of solid carbon reacts with 1 mole of oxygen gas to generate 1 mole of carbon dioxide gas; 1 mole of solid carbon reacts with 0.5 mole of oxygen gas to generate 1 mole of carbon monoxide gas. In a given process, 100 kmol of carbon is burned in a furnace. (a) Calculate the theoretical oxygen gas needed by assuming that all the carbon is burned completely to carbon dioxide gas. (b) Calculate the theoretical air needed by assuming that all the carbon is burned completely to carbon dioxide gas and there is only 21 % of oxygen gas. (c) Determine the amount of air required (in kmol) if 50 % excess oxygen gas must be satisfied for (a) and (b). (d) It has latter been found that 20 % of the carbon undergoes incomplete combustion resulting to carbon monoxide gas production. The rest of the carbon undergoes complete combustion. Calculate the total oxygen gas required stoichiometrically based on the actual process.

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How to determine the particle size distribution for a given bulk solid?

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Explain what information is needed to specify a mixer?

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I want to know that what type of questions may be come for fertilizer company for written exam?

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

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

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