evaporation and filtering
There are several different ways and procedures of separating mixtures, though, some mixtures areirreversible, and can permanently be combined. A few ways of separating mixtures is through evaporation, filtration, sieving, gravity separation, distillation, condensation, froth flotation, magnetic separation, chromatography, and centrifuging (http://www.slideshare.net/brittgow/separating-mixtures-1247457). Also certain chemical reactions can separate mixtures, or create substances, i.e. acid+base=salt+water etc. (If this is no help I'm sorry just look up separating mixtures on Google).
Some common ways of separating mixtures include filtration (based on particle size), distillation (based on differences in boiling points), chromatography (based on differences in solubility), and evaporation (based on differences in volatility).
by separating it
Using the separating funnel method can be separated mixtures of liquids with different densities.
oil and water
Other ways of separating mixtures include filtration, where a filter is used to separate solid particles from a liquid, and distillation, which involves heating a mixture to separate its components based on their boiling points. Another common method is using a magnet to extract magnetic materials from a mixture.
Filtration is the best method.
DISTILLATION
It is called distillation
Separating mixtures can help to reduce waste by allowing components to be reused or recycled. This reduces the amount of material that ends up in landfills or in the environment. Additionally, separating mixtures can help to prevent contamination of soil, water, and air by harmful substances.
This depends on the type of mixture.
Filtering Distillation Evaporation