发明名称 |
METHOD FOR THE DEHYDROGENATION OF TRIISOPROPYL BENZENE AND DIISOPROPYL BENZENE |
摘要 |
AN ECONOMICAL AND INDUSTRIAL METHOD FOR THE DEHYDROGENATION OF TRIISOPROPYL BENZENE CAN BE PROVIDED BY CARRYING OUT THE REACTION EMPLOYING A SOLID CATALYST HAVING AN IRON COMPOUND AND POTASSIUM COMPOUND AS MAJOR COMPONENTS OR AN IRON COMPOUND , POTASSIUM COMPOUND, AND MAGNESIUM COMPOUND AS MAJOR COMPONENTS , AS A DEHYDROGENATING CATALYST FOR PRODUCING DIISOPROPYL ISOPROPENYL BENZENE, ISOPROPYL DIISOPROPENYL BENZENE AND /OR TRIISOPROPENYL BENZENE FROM TRIISOPROPYL BENZENE.IN THE DEHYDROGENATION OF TRIISOPROPYL BENZENE OR DIISOPROPYL BENZENE , BY CARRYING OUT AN OFF-AND-ON REACTION IN WHICH THE ABOVE DESCRIBED SOLID CATALYST IS EMPLOYED AND WITH WHICH A REGENERATION PERIOD WITH STEAM OR OXYGEN OR AIR IS PROVIDED , AN ECONOMICAL AND INDUSTRIAL DEHYDROGENATION METHOD HAVING AN EXTENDED LIFE OF THE CATALYST CAN BE PROVIDED AND WILL HAVE AN INDUSTRIAL SUPERIORITY. |
申请公布号 |
MY121881(A) |
申请公布日期 |
2006.02.28 |
申请号 |
MY2000PI03996 |
申请日期 |
2000.08.30 |
申请人 |
MITSUI CHEMICALS, INCORPORATED. |
发明人 |
HIROYOSHI WATANABE;TATSUMI MATSUSHITA;SHINOBU AOKI;NAOSHI NAGAI;HISAHARU KUBOYAMA |
分类号 |
C07C5/367;B01J23/76;B01J23/78;B01J23/94;C07C5/333 |
主分类号 |
C07C5/367 |
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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