| 发明名称 |
REGENERATING METHOD FOR RECOVERED CATALYST |
| 摘要 |
PURPOSE:To make it possible to effectively recycle a molybdic or tungstic acid s catalyst recovered from a process for producing epoxy-succinic acid, tartaric acid, etc. from amleic acid, by treating and regenerating the recovered catalyst with hydrogen peroxide. |
| 申请公布号 |
JPS5380383(A) |
申请公布日期 |
1978.07.15 |
| 申请号 |
JP19760156325 |
申请日期 |
1976.12.27 |
| 申请人 |
MITSUBISHI GAS CHEMICAL CO |
发明人 |
NAWATA TAKASHIGE;GOTOU MIKIO |
| 分类号 |
C07D303/48;B01J23/24;B01J23/92;B01J38/48;C07B61/00;C07C51/00;C07C59/255;C07C67/00;C07D301/12;C07D303/38 |
主分类号 |
C07D303/48 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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