Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime.

首次以为催化剂采用酯化法合成丙乙醚乙酯。

Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.

以醋和乙乙醚为原料,活性白土负载磷钨作为催化剂,合成了乙乙醚醋酯。