3-propanediol (PDO) industry has broad development prospects and the production technology of local enterprises needs to be improved.

​​​​bio-based 1,3-propanediol (pdo), also known as bio-based pdo, is an important organic chemical raw material. bio-based pdo appears as a colorless and transparent liquid with a salty taste. it is recyclable, biodegradable, safe, and pollution-free. it has broad application prospects in the fields of pharmaceutical intermediates, ptt fibers, coatings, cosmetics, etc. the main production method…