Answer / chetan gice

Converson of raw materials into use full products by the following process 1.unit operation 2. Unit process

Answer / gaurav

Chemical engineering is the branch of science,which
converts cheaper raw materials into valuable products by
the process of unit operation and various unit process.

SSR meanig

1 Answers  

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what is difference between open loop system & close loop system by overview.

1 Answers   TCL,

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hi sir/madam i need placement paper of last years of DRDO in chemical sream...... send me the question paper as soon as possible on my email address praveen.zone@gmail.com

0 Answers  

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what is mean by refinery

3 Answers   Reliance,

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What is a good source of surfactant information on the internet?

0 Answers  

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y we do not differ b/w atomic mass and atomic wieght? from engrtauseef2008@gmail.com

0 Answers  

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How can wet carbon dioxide be responsible for a corrosion problem in iron-containing metals?

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Chemical Engineering Material Balance - Three hundred gallons of a mixture containing 75.0 wt % ethanol and 25 wt % water (mixture specific gravity = 0.877) and a quantity of a 40.0 wt % ethanol - 60 wt % water mixture (specific gravity = 0.952) are blended to produce a mixture containing 60.0 wt % ethanol. The specific gravity of a substance is the ratio of density of a substance compared to the density of water. The symbol of weight percent is wt %. (a) Estimate the specific gravity of the 60 % mixture by assuming that y = mx c where y is wt % ethanol, x is mixture specific gravity. Values for m and c are constants. (b) Determine the required volume of the 40 % mixture.

1 Answers  

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What is the meaning of the critical speed of a turbine, and what are its effects on the shaft line

1 Answers  

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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 the working of vaccum distilation coloumn in a petroleum refinary?

4 Answers  

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Why Packed Bed is not preffered in seperation process while Tray column is used in Industries predominatly??

5 Answers  

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