How can you control the ph level in our cooling water with respect to ammonia contamination?

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what is density

2 Answers   CPCL, TII,

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Which part of oil creates smoke? ( aliphatic, aromatic, paraffin)

1 Answers  

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What is vapour flooding and liquid floodin in distillation?

0 Answers   Deepak Fertilisers,

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What are some common problems associated with dilute phase pneumatic conveying?

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Question 47 - In a cylinder with a hollow, let a is outside radius and b is the inside radius. In a steady state temperature distribution with no heat generation, the differential equation is (d / dr) (r dT / dr) = 0 where r is for radius and T is for temperature. (a) Integrate the heat equation above into T(r) in term of r. (b) At r = a, T = c; at r = b, T = d. Find the heat equation of T(r) in term of r, a, b, c, d.

1 Answers  

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We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.

1 Answers  

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As a chemical engineer, which are the subjects to whom more importance should be given....for technical interview.

4 Answers  

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A cylinder with a movable piston contains 0.1 mole of a monoatomic ideal gas. The piston moves through state a, b and c. The heat Q, changes from state c to a is 685 J. The work W, changes from state c to a is -120 J. The work, W performed from state a to b then to c is 75 J. By using the first law of thermodynamic, U = Q W where U is the internal energy : (a) Determine the change in internal energy between states a and c. (b) Is heat added or removed from the gas when the gas is taken along the path abc? (c) Calculate the heat added or removed when the gas is taken along the path abc?

1 Answers  

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Explain how do you design a vapor-liquid separator or a flash drum?

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What is critical radius of insulation?

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how much inducation voltage shows in 11 kv

1 Answers  

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