A pilot-scale catalytic distillation(CD) column was built for the synthesis of ethylene glycol monobutyl ether(EGMBE) from ethylene oxide(EO) and n-butanol.

• 提出以环氧乙烷和正丁醇为原料,应用催化精馏技术合成乙二醇正丁醚(EGMBE)的新工艺。