1
Question
Which physical process is used to separate the pulverised ore?
Which physical process is used to separate the pulverised ore?
Open in App
Solution
The correct option is D All of above
The processes used for removing the gangue from the ore are based on the differences between the physical or chemical properties of the gangue and the ore. At first, the ore is crushed to powder. The pulverized ore is separated by physical processes like hydraulic washing, froth-floatation and magnetic separation or by chemical processes depending on the nature of the ore and it's impurities.
The processes used for removing the gangue from the ore are based on the differences between the physical or chemical properties of the gangue and the ore. At first, the ore is crushed to powder. The pulverized ore is separated by physical processes like hydraulic washing, froth-floatation and magnetic separation or by chemical processes depending on the nature of the ore and it's impurities.
Suggest Corrections
0
Similar questions
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
