4. Froth floatation process is used for the purification of ……. ore [ ]
Answers
Answered by
0
Answer:
Answer:The process of separation of hydrophobic and hydrophilic material from ore is called froth flotation. This process is primarily used for purification of sulphide ores. In this process, the difference in wetting of minerals and gangue is taken as an advantage . Minerals are wetted by oil while gangue is wetted by water
Answered by
1
Answer:
Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in mineral processing, paper recycling and waste-water treatment industries. Historically this was first used in the mining industry, where it was one of the great enabling technologies of the 20th century.
Similar questions