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

首次以杂催化剂采用酯化法合成丙单醚酯。

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

以醋和单醚原料,活性白土负载磷钨作催化剂,合成了单醚醋酯。