According to the features of Guizhou's resource,the technology of industriaI glyc-erine by fermentation from Canna Edulis Ker starch and purification are studied in this article.

根据贵州省点，采用以芭蕉芋淀粉为原料，经酵等化艺过程制取了精制业油，并对其化艺过程进行了研究。