what is the hearth and arch pressure in furnace?

0 Answers   Essar, TATA,

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what is load and what are the types of load?

0 Answers  

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send previousyear question paper for ongc gt 2011 chemical engineering written exam

0 Answers   ONGC,

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Explain how can you determine the largest impeller that a pump can handle?

0 Answers  

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What is the ignition temperance of Diesel,Petrol&kerosion oil

2 Answers  

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What are the three classes of organic solvents?

0 Answers  

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how to calculate overall heat transfer coefficient in insulated pipeline? Please give a answer with formula

2 Answers   NPCIL,

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.1 : As an approximation, let v = Zc / 137 where v is the radial velocity for 1 s electron of an element, c is the speed of light, Z is the atomic number. For gold with Z = 79, find the radial velocity of its 1 s electron, in term of c and percentage of the speed of light. (b) As an approximation, let A x A = 1 - Z x Z / 18769 where A is the ratio of the relativistic and non-relativistic Bohr radius. Find the value of A.

1 Answers  

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what is difference between B.Tech. and B.E. in chemical engineering

3 Answers   ONGC, Reliance,

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What is the most common cause of solid size segregation in bulk solid systems?

0 Answers   TATA,

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How can I treat a waste stream containing both hexavalent chromium and arsenic?

0 Answers  

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What is the process of Scrubber ?

3 Answers  

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