发明名称 |
PROCESS FOR PRODUCING PROPYLENE OXIDE |
摘要 |
A process for producing propylene oxide comprising reacting propene with hydrogen peroxide in the presence of a catalyst to give a mixture (G1) comprising propylene oxide, unreacted propene, and oxygen; separating propylene oxide from mixture (G1) to give a mixture (GII) comprising propene and oxygen; and adding hydrogen to mixture (GII) and reducing the oxygen comprised in mixture (GII) at least partially by reaction with hydrogen in the presence of a catalyst comprising copper in elemental and/or oxidic form on a support, wherein copper is present on the support in an amount of 30 to 80 wt.-% based on the whole catalyst and calculated as CuO. |
申请公布号 |
ZA201109019(B) |
申请公布日期 |
2013.02.27 |
申请号 |
ZA20110009019 |
申请日期 |
2011.12.08 |
申请人 |
BASF SE;THE DOW CHEMICAL COMPANY |
发明人 |
KAMPE PHILIP;RESCH PETER;CHIN SOO YIN;BABLER PETER;MULLER ULRICH;SCHINDLER GOTZ-PETER;GOBBEL HANS-GEORG;TELES JOAQUIM HENRIQUE;GUMLICH KAI;GRABLER THOMAS;BARTOSCH CHRISTIAN;JACUBINAS RICHARD;WEIDENBACH MEINOLF |
分类号 |
C07D |
主分类号 |
C07D |
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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