1) Solid/Liquid Extraction is exercised the appropriate pattern dissolved substances want to come out of the compound, which is solid. This extraction is no different from solvents for crystallization of substances,
2) Liquid/Liquid Extraction, is right to use appropriate solvent dissolved substance that needs to come out of the compound, which is the
3) Acid/Base liquid Extraction is the use of acid-base reactions to extract organic compounds that have a strong light, medium acid treasures and base away from each other.