| 发明名称 |
METHOD FOR PRODUCING ORGANIC ACID |
| 摘要 |
By subjecting an organic acid derived from a biomass resource to oxidation treatment using an oxidizing agent such as hydrogen peroxide, tert-butylhydroperoxide, ozone, sodium hypochlorite or sodium chlorite, colored impurities contained in the organic acid derived from a biomass resource can be removed. |
| 申请公布号 |
EP2735615(A4) |
申请公布日期 |
2015.02.25 |
| 申请号 |
EP20120818183 |
申请日期 |
2012.07.20 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
YAMADA, TETSUYA;ITO, MASATERU;YAMADA, KATSUSHIGE;KAWAMURA, KENJI |
| 分类号 |
C12P7/40;C07C51/487;C07C59/08;C08G63/78 |
主分类号 |
C12P7/40 |
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