Filtration and Crystallisation

Filtration is used to separate an Insoluble solid from a Liquid:

• Filtration can be used if your productt is an insoluble solid that needs to be separated from a liquid reaction mixture.
• It can be used in purification as well. For example, solid impurities in the reaction mixture can be separated out using filtration.

Crystallisation is used to separate a soluble solid from a solution:

• Here's how you crystallise a product:
• Pour the solution into an evaporating dish
• Slowly heat the solution. Some of the solvent will evaporate and the solution will become more…