why screw compressor use for ammonia compression?

0 Answers   Deepak Fertilisers,

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Question 27 – By using Excel or other easiest programming package, explain how I, the integral of sin x dx from 0 to 3.142 could be approximated using random number. Find the exact value of I.

1 Answers  

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

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What is the wet bulb globe temperature (wbgt)?

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What is minimum flow required of NG having BTU value of 920 btu/scf for flame stability of LBTU gas of BTU value 220 BTU/SCF against the flow 80KPPH.

0 Answers  

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Explain what is the method involved in analyzing powders for composition?

0 Answers  

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how to calculate material balnce & energy balnce

7 Answers   MahaGenco, Oil India, ONGC,

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why when we perform SCC of an alternator we always get a straight line even when 125% rated current is flown?

1 Answers  

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hai please please if any one have useful test related and interview based question plz send me at saify_0@hotmail.com i will be thankfull

0 Answers  

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Hi, I am preparing for Indian Forest Service (UPSC). Can you please help me to get previous years question papers (Chemcial Engineerign) (atleast 5).

1 Answers  

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marketing procedure of iocl

0 Answers   IOCL,

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Question 48 - Let a ^ 2 = a x a and a ^ 3 = a x a x a where ^ is power function. Niobium is a metal with a body-centered cubic structure. The length of the unit cell structure is b = 0.3349 nm. (a) Find the volume for a unit cell structure for niobium. (b) There are 2 atoms per unit cell structure of niobium. The metal has a molar mass of 92.9 g / mol. One mole of the metal consists of 6.02 x 10 ^ 23 atoms. Find the mass of niobium per unit cell and the density of niobium.

1 Answers  

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