Microwaves for Greener Extraction

摘要: Abstract Microwave energy enhances and shortens the extraction of metallic organic compounds from environmental, food, biological samples in research laboratories, also pilot plants industry. Solvent-free approaches green solvents (e.g., water, ionic liquids, supramolecular, deep eutectic solvents) are increasingly used combination with microwaves for many compounds. This emerges as an alternative to classical extractions using mixtures concentrated acids metals. Several types microwave ovens currently available focused, pressurized, dynamic). In general, these cheap, safe, fast, involving relatively low consumption, limited use toxic chemicals, reduced amount hazardous wastes, sum up, environment-friendly strategy. Standardized procedures, new trends microwave-assisted their combinations other techniques comprised. The National Environment Methods Index is included methodologies.