Chemical Engineering - Mechanical Operations
Exercise : Mechanical Operations - Section 5
1.
With increase in the capacity of screens, the screen effectiveness
2.
As particle size is reduced
3.
Rittinger number which designates the new surface prduced per unit of mechanical energy absorbed by the material being crushed, depends on the
4.
Dust collection efficiency of electrostatic precipitator can be as high as 99.9%. Maximum temperature and pressure of dust laden gas that can be cleaned in an electrostatic precipitator is respectively.
5.
For efficient grinding, ball mills must be operated
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