水-醋酸相关论文
以N,N-二乙基乙醇胺作萃取精馏溶剂,研究了溶剂的加入对水-醋酸相对挥发度的影响,试验结果表明该溶剂的加入明显提高了水对醋酸的......
INTRODUCTIONAcetic acid is a basic chemical and solvent in the production of many chemicals and intermediates. Acetic ac......