丙二醇
1,3-丙二醇
色谱法
产量(工程)
甘油
化学
分离过程
色谱分离
分离法
溶剂
材料科学
高效液相色谱法
有机化学
冶金
作者
Mi-Hae Cho,Sun Im Joen,Sang‐Hyun Pyo,Sungyong Mun,Jin‐Hyun Kim
标识
DOI:10.1016/j.procbio.2005.11.013
摘要
A novel isolation and purification method was developed for producing 1,3-propanediol with high purity and high yield from the mixture containing 1,3-propanediol, 1,2-propanediol, glycerol, and glucose. The developed method, which consisted of phase separation and chromatography, was found to be a simple and efficient procedure for the isolation and purification of 1,3-propanediol from the other components in the mixture. The use of a phase separation process allows rapid separation of 1,3-propanediol from interfering compounds and dramatically reduces solvent usage compared to alternative methods. The overall purity and yield of 1,3-propanediol in this study were 98% and 82% in the purification process, respectively.
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