发明名称 |
Method for producing propylene oxide |
摘要 |
Process for preparing propylene oxide, which comprises at least the steps (iii) and (iv) (iii) separating off propylene oxide from a mixture (M1) comprising propylene oxide and at least one solvent by distillation in a distillation column, giving a bottom stream and a vapor stream consisting essentially of propylene oxide; (iv) compressing the vapor stream obtained in (iii) by means of at least one compressor to give a compressed vapor.
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申请公布号 |
US2006205964(A1) |
申请公布日期 |
2006.09.14 |
申请号 |
US20050553441 |
申请日期 |
2005.10.14 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
GOBBEL HANS-GEORG;BASSLER PETER;TELES JOAQUIM H.;RUDOLF PETER |
分类号 |
C07D301/03;C07D301/12;C07D303/04 |
主分类号 |
C07D301/03 |
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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