| 摘要 |
The present invention provides a method for producing D-type lactic acid, by a sugar fermentation of sugar. In accordance with the method of the invention, lactic acid produced during the fermentation reaction is selectively absorbed and detached using an active carbon stick. The method does not require steps, such as, lactate concentration and electrodialytic water splitting that are required during the lactic acid fermentation process. According to the invention, D-type lactic acid can be produced in a high purity and with a high yield. Further, the time and cost associated with the separation process can be reduced in a great extent, thereby offering advantageous effects from a commercial perspective. |
