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What is the device that rotates rapidly and uses centrifugal force to separate substances of different densities?
4. Both cyclone and centrifuge
[sociallocker]Autoclave is a strong steel vessel that is used for which of the following processes?
What is the process for separating lighter particles from heavier ones using a vertically-directed stream of gas or liquid (usually upwards)?
Which process is also known as air classification?
Which is a process of grinding a mineral into a fine powder?
Grinding can help in achieving which of the following purposes?
1. Increase of the surface area of a solid
2. Manufacturing of a solid with a desired grain size
3. Both of them
Which of the following process/es is generally done on large scale?
3. Pulverization by intervention