Answer / p. sreelakshmi

Silica gel is a granular, vitreous, porous form of silicon dioxide made synthetically from sodium silicate.

Answer / ganesh

Silica gel is Silicon di oxide

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0 Answers   HPCL,

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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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How does a cyclone separator work?

0 Answers  

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Name some guidelines for designing for liquid and gas velocities in process plant piping?

0 Answers  

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

0 Answers  

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In a triple effect evaporator, the heat transfer for an evaporator is calculated as q = UA (TI – TF) where TI is the initial temperature, TF is the final temperature; U and A are constants. Given that heat transfer for the first evaporator : q(1) = UA (TI – TB); second evaporator : q(2) = UA (TB – TC); third evaporator : q(3) = UA (TC – TF) where q(x) is the heat transfer function, TB is the temperature of second inlet and TC is the temperature of third inlet, prove that the overall heat transfer Q = q(1) q(2) q(3) = UA (TI – TF).

1 Answers  

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What are the factors involved in considering the choice of dry screw compressor?

0 Answers  

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Why is post-weld heat treatment sometimes necessary for welded vessels?

0 Answers   Aramco,

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Why whenever a reciprocating compressor is switched ON or OFF it is put into unloading mode?

0 Answers  

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What compounds are responsible for the odors that come from wastewater treatment plants?

0 Answers  

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Question 111 - There are 6 spin orbitals in p subshell in a ground state carbon atom. Only 2 electrons fill the p subshell. Number of different ways for n electrons to occupy the k spin orbitals are k! / [ (n!) (k-n)! ]. Find the number of different configurations of electrons to occupy the p subshell in a carbon atom.

1 Answers  

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.34 : A biochemical engineering company has stock P = 20,000 shares of M % preferred stock of Q = $100 par and N number of shares of $20 par common stock. In year 1 : $10,000 is distributed as dividend. In year 2 : $25,000 is distributed as dividend. Let (Total Dividend) = (Dividend for Preferred Stock) + (Dividend for Common Stock). (a) In year 1, calculate the amount distributed as dividend for preferred stock, when no dividend was distributed for common stock. (b) In year 2, the amount distributed for common stock was $5000. Find the values of M and N, when the dividend per share for common stock is $0.05.

1 Answers  

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