Bio-based 1,3-propanediol is favored by the market, and the domestic production process needs further exploration
The production process of 1,3-propanediol (1,3-PDO) can be divided into chemical synthesis method and biological method. The chemical synthesis method is further divided into acrolein hydrohydration hydrogenation method, ethylene oxide carbonylation method, etc. In recent years, as environmental protection supervision has become increasingly strict, the production capacity of bio-based 1,3-propanediol has been rapidly released, and…
