Experimental investigation and mechanism analysis for the separation of ethyl formate‐ethanol Azeotropic system via liquid–liquid extraction with ionic liquids
Ethyl formate (EF) and Ethanol (EtOH) are essential chemical feedstocks with extensive applications in industrial production, pharmaceuticals, and other critical fields. During production, the formation of an azeotropic mixture of EF and EtOH is inevitable, which is challenging to separate via conventional di...