发明名称 |
METHOD FOR PRODUCING AN EPOXIDE |
摘要 |
<p>A process for the preparation of an epoxide in the presence of a zeolite catalyst, in which (i) an alkene is reacted with a hydroperoxide in the presence of the catalyst to obtain the epoxide, at least one alkali metal salt being fed into the reaction in at least one precursor stream, wherein (ii) during the reaction the addition of the at least one alkali metal salt is stopped and hydroperoxide and alkene are still fed into the reaction.</p> |
申请公布号 |
EP1318989(A1) |
申请公布日期 |
2003.06.18 |
申请号 |
EP20010978346 |
申请日期 |
2001.09.06 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
TELES, JOAQUIM, HENRIQUE;REHFINGER, ALWIN;MUELLER, ULRICH;BERG, ANNE;RUDOLF, PETER;HARDER, WOLFGANG;RIEBER, NORBERT;BASSLER, PETER |
分类号 |
B01J29/89;B01J29/90;B01J38/62;C07D301/12;(IPC1-7):C07D301/12 |
主分类号 |
B01J29/89 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|