Reaction of lower primary alcohol and ethylene oxide was studied by zinc perchlorate as catalyst,and the products are narrow distributed. The suitable process conditions have been established.

• 以高氯酸锌为催化剂，环氧乙烷和低碳醇反应生成窄分子量分布的乙二醇单低碳醇醚，确定了适宜的工艺条件。