发明名称 |
Hydroperoxide decomposition processes |
摘要 |
An improved process for decomposing alkyl or aromatic hydroperoxides to form a decomposition reaction mixture containing the corresponding alcohol and ketone. The improvement relates to decomposing the hydroperoxide by contacting the hydroperoxide with a catalytic amount of a heterogeneous catalyst of Nb or Hf hydroxide or oxide. The improvement also relates to decomposing a secondary hydroperoxide by contacting the secondary hydroperoxide with a catalytic amount of a heterogeneous catalyst of Zr or Ti hydroxide or oxide. The catalysts may optionally be supported on SiO2, Al2O3, carbon or TiO2. |
申请公布号 |
EP1151984(A3) |
申请公布日期 |
2003.02.05 |
申请号 |
EP20010201967 |
申请日期 |
1997.09.02 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
DRULINER, JOE DOUGLAS;HERRON, NORMAN |
分类号 |
B01J21/06;B01J23/20;C07C45/53 |
主分类号 |
B01J21/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|