The lower alkyl polyglycoside is firstly formed by reaction of lower alcohol with glucose, then exchanged with high alcohol to obtain high APG.

• 先用低级醇和葡萄糖反应生成低级烷基糖苷，然后与高级醇交换得到高级烷基糖苷。实验中对影响烷基糖苷产品质量的温度、催化剂、时间等因素进行了选择。