Answer / bilal ahmad

Becouse it hase 2 valves.
if are wanted to use the Chlorine gas then you should use
the upper valve.
And if you are wanted to use the liquid of Chlorine so you
should use the lower valve.

Answer / engineer muhammad amin

These cylinders are laid down horizentally to prevent from
leakage because it is very dangerous to handle it if
leakage occurs and also all cylinders are laid down
separatly not over by over other wise there will be chance
of damaging occour and again leaking probability

Answer / ajay $ bhuppy

bcz the chorine gas is denser than air so it occupies the space near bottom of cylinder.so to complete empty the cylinder.it is let down horizentally.

Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?

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THERMODYNAMIC - EXAMPLE 10.3 : According to Raoult's law, the pressure when vapor is completely condensed, P = x(1) P(1) + x(2) P(2) ... + x(n) P(n) when x(1), x(2) ... x(n) are the mole fractions of component 1, 2 ... n and P(1), P(2) ... P(n) are the vapor pressures of component 1, 2 ... n. A vapor at 74 degree Celsius containing 70 mole % water and 30 mole % ethanol is to be completely condensed. At the temperature of 74 degree Celsius vapor pressure is 0.38 atm for water and 0.97 atm for ethanol. What is the minimum pressure the compressor must be operated?

1 Answers  

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Can anybody suggest the Methods/Procedures for estimation of oxygen, hydrogen, methane, carbon dioxide, CO, etc. in binary or complex gas mixtures?

2 Answers  

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pls send me HPCL & reliance test paper for chemical engineering.....

4 Answers   BCPL, HPCL, NOCL, Reliance,

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What is formula for petrol?

3 Answers   Reddy Labs,

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How does a tank-blanketing valve operate?

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What are the Major Utility Systems in a Pharma Plant? How are they interrelated?

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CHEMICAL ENERGY BALANCE - EXAMPLE 11.2 : Calculate the cooling duty, H required to condense and cool acetone from 100 degree Celsius to 25 degree Celsius at atmospheric pressure. The heat of vaporization for acetone at its normal boiling point is 30.2 kJ / mol. The boiling point of acetone at atmospheric pressure is 56 degree Celsius. The flowrate of acetone through the condenser is 100 mol / s = N. Value of sensible heat needed to increase the temperature of acetone in liquid form from 25 to 56 degree Celsius is 4.06 kJ / mol. Value of sensible heat needed to increase the temperature of acetone in vapor form from 56 to 100 degree Celsius is 3.82 kJ / mol. Unit of H is kJ / s.

1 Answers  

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Is there any way to repair a valve that is passing leaking internally without taking our process offline?

0 Answers  

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Whether long question or short question I can expect in the interview at IOCL ?

0 Answers   IOCL,

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Question 36 - For a mixture of benzene (B), toluene (T) and xylene (X), the equation applies where x for B, T and X will sum up to 1. The equation of x for each component is x = (L / V + 1) (F) / (L / V + K). The data of F for each component are : 0.5 for B, 0.35 for T, 0.15 for X. The data of K for each component are : 1.98 for B, 0.76 for T, 0.24 for X. When x for B + x for T + x for X = 1, find the values of (a) L / V; (b) x for each component of B, T, X respectively. You may use Excel program - Data : What-If-Analysis for Goal Seek to perform the iterative calculations.

1 Answers  

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

0 Answers  

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