发明名称 |
HIGH SHEAR OXIDATION OF CYCLOHEXANE |
摘要 |
<p>Disclosed herein is a method for cyclohexane oxidation. The method comprises a) forming a dispersion comprising liquid cyclohexane and an oxidant gas utilizing a high shear device, wherein the dispersion comprises oxidant gas bubbles with a mean diameter of less than about 5 μm, and wherein the high shear device comprises at least one rotor and at least one stator; and b) hydrogenating the dispersion in the presence of a hydrogenation catalyst to form a product comprising cyclohexanol or cyclohexanone. In some embodiments, the oxidant comprises air, oxygen-enriched air, oxygen, or an oxygen-containing gas. In some embodiments, step a) of the method comprises forming the dispersion in the presence of an oxidation catalyst. Also disclosed herein is a system for oxidizing cyclohexane.</p> |
申请公布号 |
EP2507197(A2) |
申请公布日期 |
2012.10.10 |
申请号 |
EP20100834991 |
申请日期 |
2010.11.30 |
申请人 |
HRD CORP |
发明人 |
HASSAN, ABBAS;HASSAN, AZIZ;BORSINGER, GREGORY, G.;VISWANATHAN, KRISHNAN;ANTHONY, RAYFORD, G.;BAGHERZADEH, EBRAHIM |
分类号 |
C07C29/50;B01J19/18;C07C35/08;C07C45/33;C07C49/403 |
主分类号 |
C07C29/50 |
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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