MASS TRANSFER - EXAMPLE 4.2 : In a non-dilute absorber, graphical method is used to represent the process. In an X - Y coordinate system, X-axis represents mole of carbon dioxide / mole of water and Y axis represents mole of carbon dioxide / mole of nitrogen. The inlet gas stream consists of 8 mol % of carbon dioxide in nitrogen. (a) Find the S / G minimum as a slope that goes through the point (0, 0.0304) and (0.0000488, 0.086957). (b) Find the actual slope of operating line when it is 1.5 times the S / G minimum! (c) Find the value of x for inlet gas stream when y = 1640 x, y is mole fraction of carbon dioxide in nitrogen.

1 Answers  

---

how can I find out a sulfuric acid recovery plant disigner?

0 Answers   ONGC,

---

How can one estimate how the friction factor changes in heat exchanger tubes with a change in temperature?

0 Answers  

---

What is the practical particle size limit for pneumatic conveying?

0 Answers  

---

what is load and what are the types of load?

0 Answers  

---

In Pressure Sfety Valve(PSV) 2" by pass line why given for process units.

0 Answers   Essar,

---

what is the PH of earth? does earth is neutral like ph value 7 for water indicating water is neutral?

0 Answers  

---

Define octane number?

0 Answers  

---

For a given bulk solid how can the particle size distribution be determined?

0 Answers  

---

PROCESS CONTROL - EXAMPLE 6.2 : A stream with volumetric flow rate Q enters a cylindrical tank and a stream with volumetric flow rate q exits the tank. The fluid has a constant heat capacity and density. There is no temperature change or chemical reaction occurring in the tank. Develop a model for determining the height of the tank, h. Let V is the volume, A is the cross sectional area, r is the density, m is the mass, where V and A are for the tank, r and m are for the fluid. The rate of mass of fluid accumulation, dm / dt = (Q - q) r. Prove the model to be dh / dt = (Q - q) / A.

1 Answers  

---

In Distillation Process heat transfer and mass tansfer will occur or not? alsowhere it will takes place?

2 Answers  

---

why sphericle shaped vessele used for storage of petrol?

3 Answers  

---