| 发明名称 |
WIEDERGEWINNUNG EINES ZUR EPOXIDIERUNG VERWENDETEN MOLYBDÄN-KATALYSATORS |
| 摘要 |
<p>An aqueous epoxidation process stream containing molybdenum and sodium values and organics is treated for organics removal as by incineration and an aqueous solution containing molybdenum and sodium is recovered, cooled, acidified and contacted with activated carbon and an aqueous stream reduced in molybdenum is recovered, further molybdenum reduction can be achieved by treatment with basic ion exchange resin.</p> |
| 申请公布号 |
DE69716440(T2) |
申请公布日期 |
2003.07.03 |
| 申请号 |
DE1997616440T |
申请日期 |
1997.06.01 |
| 申请人 |
ARCO CHEMICAL TECHNOLOGY, L.P. |
发明人 |
ALBAL, RAJENDRA;EVANS, THOMAS;WENTZHEIMER, WAYNE;DONN, ALLEN;GELB, MORRIS |
| 分类号 |
B01J23/28;B01J31/40;C07B61/00;C07D301/19;C07D301/32;C07D303/04;(IPC1-7):C07D301/32 |
主分类号 |
B01J23/28 |
| 代理机构 |
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代理人 |
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