froth flotation meaning in Hindi

Examples

1. Therefore, it is important in the industry for the froth flotation process.
2. Froth flotation is used to concentrate the mined phosphorus to rock phosphate.
3. This renders the ore difficult to treat via the froth flotation technique.
4. Supergene ores rich in sulfides may be concentrated using froth flotation.
5. Both copper sulfides and molydenite are separated from the gangue by froth flotation.
6. In the 1950s the froth flotation technique was adapted for deinking recycled paper.
7. In Europe the most common process is froth flotation deinking.
8. Froth flotation is achieved by mixing chemicals known as collectors with the ore slurry.
9. The Bingham Canyon mill installed froth flotation in 1918.
10. It largely replaced all earlier ore extraction processes and is today known as froth flotation.