Q.2. What is the concentration process for the ore? Ans: The removal of the gangue from the ore is known as concentration or dressing or beneficiation. There are numerous methods of concentration and the methods are chosen based on the properties of the ore. Q.3. What is meant by the concentration of the ore and why is it very important?
The process of the extraction of iron is carried out by the following steps: Concentration of ore Calcination or Roasting of ore Reduction of ore Read more stages involved in extraction of iron ore - beltconveyers.net
Concentration of Ores eMedicalPrep. The process of removal of unwanted material from the ore is known as concentration or dressing or benefaction of ores It involves several steps The separation of required material from the ore is dependent on the differences in physical properties of the compound of the metal present and that of the gangue
Vat Leaching :The ore meant to be leached is loaded into vats that are typically made of concrete. When leaching has been completed the residual solids are dugout of the vat and replaced by a fresh batch of ore. 4 10 Process Stages Suitable for porous and sandy materials 4 commonly used to extract gold and silver from ore 11
Concentration Definition:. The process of removal of the gangue from Ore is known as Concentration or Dressing or Benefaction. There are numerous methods of concentration and the methods are chosen based on the properties of the ore.
This method is slow and is generally adopted in the initial stages of concentration. ii Gravity separation. This method of concentrating an ore depends on the difference in specific gravities of the ore and gangue particles. The powdered ore is washed with an upward stream of running water.