| 发明名称 |
LACTIC ACID PRODUCTION METHOD |
| 摘要 |
<p>The present invention is a method for producing lactic acid, which method comprises the step of removing glycerol from an aqueous lactic acid solution containing glycerol as an impurity using an ion-exchange resin. By the present invention, lactic acid can be separated simply and at low cost from an aqueous lactic acid solution containing glycerol as an impurity.</p> |
| 申请公布号 |
EP2853525(A4) |
申请公布日期 |
2016.01.27 |
| 申请号 |
EP20130793821 |
申请日期 |
2013.05.21 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
KAWAMURA, KENJI;ITO, MASATERU;YAMADA, KATSUSHIGE |
| 分类号 |
C07C51/47;C07C51/44;C07C59/08;C08G63/06;C08L101/16;C12P7/56 |
主分类号 |
C07C51/47 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
