Answer / yash

reactor is the process where chemical changes take place
while all others are physical operations.

Answer / nagesh

Fluid flow: this is just an operation
Reactor: It is an equipment
Vaporization: Phase change operation from liquid to vapor
Evaporation: is a process where liquid will be evaporated
and dry solid will remain. here you can see mass transfer
(gain or loss)

Ans: Evaporation

Answer / harshal thakar

why pH ranges just between 0 to 14.and not 5 to 67,0 to 10,etc.....

Answer / ankur

the which increases the conversion with the help of phsical properties

Answer / prashant

Fluid flow is process where liquid,solid or gas is
transfer/flow from one point to another by any media (
unit peration ).

DIFFERENTIAL EQUATIONS - EXAMPLE 20.2 : During the landing process of an airplane, the velocity is constant at v. (a) If the displacement of the plane is x at time t, find the differential equation that relates t, x and v. (b) The plane has 2 parts of wheels - the front and the back, separated by a distance L. The front part of the wheel touches the land first, that allows the straight body of the plane to form an angle T with the horizontal land. If the vertical distance between the back part of the wheel and the horizontal land is y, find the equation of y as a function of L and T. (c) Find the differential equation that relates dy as a function of dt, v and sin T. (d) Find the differential equation that consist of dy as a function of y, L, v and dt. (e) Find the equation of y as a function of v, L, t and C where C is a constant. (f) When t = 0, prove that y = exp C as the initial value of y.

1 Answers  

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What is difference between a Flue Gas Analyzer and Exhaust Gas Analyzer ?

1 Answers  

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What are the different ways in which solids can be blended?

0 Answers  

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Which type of pneumatic control valve is used mostly Either Air to Open r Air to close the value And guys I need reason for your reason

0 Answers  

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What are the steps involved in wine making?

2 Answers   Aramco,

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Name the three classes of organic solvents?

0 Answers  

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Why should a magnesium ribbon be cleaned before burning in air?

0 Answers  

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What does the catalystic converter on an automobile do?

3 Answers  

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BIOPROCESS ENGINEERING - EXAMPLE 14.1 : In differential centrifugation of cells with diameter D in centimeter, the square of D is given by D x D = [18n ln (RF / RI) ] / [ (RP - RFF) Wt ] where n is the fluid viscosity (poise), RF is the final radius of rotation (cm), RI is the initial radius of rotation (cm), RP is cell density (g / ml), RFF is the fluid density (g/ml), W the square for the rotational velocity in (radians / s) (radians / s), t is the time required to sediment from RI to RF (s). Derive an equation for W as a function for D, n, RF, RI, RP, RFF and t, with the stated units above, in radian & degree.

1 Answers  

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What is cathodic protection, how it works in Turbine condensers ?

0 Answers   HPCL, HQL,

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Explain the procedure to estimate the friction factor involved in heat exchanger tubes?

0 Answers  

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what is load and what are the types of load?

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