| 发明名称 |
INTEGRATED 2,5-FURANDICARBOXYLIC ACID PRODUCTION METHOD |
| 摘要 |
<p>A two-step 2,5-FDCA production method is disclosed, with a first step in which 5-HMF is generated from streams containing an aqueous carbohydrate solution in which water in the subcritical state acts as a catalyst, dehydrating the carbohydrates and generating 5-HMF, and with a second step during which 5-HMF is oxidised to form 2,5-FDCA.</p> |
| 申请公布号 |
WO2015054756(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
WO2013BR00425 |
申请日期 |
2013.10.17 |
| 申请人 |
PETRÓLEO BRASILEIRO S.A. - PETROBRAS |
发明人 |
GALVÃO SIQUEIRA, BERNARDO;BEZERRA DE MENEZES, RAPHAEL;KLOTZ RABELLO, CARLOS RENE;GOMES JUNIOR, MARLITO |
| 分类号 |
C07D307/68;C07D307/44;C07D307/48;C07D307/50;C07D307/60 |
主分类号 |
C07D307/68 |
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