Question

What is Froth floatation? What kind of mixtures can be seperated by this method ? And what principle is it based on?

Answer 1

Explanation:

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

Answer 2

Answer:

1)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.

2)Flotation is when an insoluble solid can float in water and the other solid sinks, you can separate them by adding water then skimming the insoluble solid off the top.

3)For example, froth flotation is a technique commonly used in the mining industry. In this technique, particles of interest are physically separated from a liquid phase as a result of differences in the ability of air bubbles to selectively adhere to the surface of the particles, based upon their hydrophobicity.

Explanation:

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