N-MethyldiethanolaMine
It is a new solvent for selective desulfurization and decarburization with excellent performance. It has the advantages of high selectivity, low solvent consumption, significant energy-saving effect, and is not easy to degrade. It is widely used as desulfurization and purification emulsifier for oil field gas and gas, as well as acid gas absorbent, acid base control agent and polyurethane foam catalyst. Carbon dioxide in synthetic ammonia can be removed with the participation of activator, so it has been gradually promoted in the absorption of carbon dioxide in flue gas in recent years. In addition, MDEA can also be used as a semi product of insecticide, emulsifier, fabric assistant, intermediate of antineoplastic drug nitrogen mustard hydrochloride, catalyst of carbamate coating, fiber assistant, etc., and also a drying agent of paint.