abstract |
The present invention relates to a method for purifying and separating 1,3-propanediol and 2,3-butanediol from a microbial culture, and to the 1,3-propanediol and 2,3-butanediol ( 2,3-butanediol) Purification and separation of high-purity 1,3-propanediol and 2,3-butanediol from microbial cultures containing 1,3-propanediol and 2,3-butanediol It can be purified and separated. |