发明名称 |
PREPARATION OF A SUPPORTED CATALYST BASED ON RHENIUM AND ITS USE IN THE METATHESIS REACTION OF OLEFINS |
摘要 |
A process is described for the preparation of a heterogeneous catalyst containing rhenium as active component and an inert carrier, characterized in that said inert carrier is previously subjected to thermal treatment before the supporting of the active component and the activation of the heterogeneous catalyst is effected by means of thermal treatment followed by a rapid final cooling. The catalyst is particularly active in the metathesis reaction of olefins. |
申请公布号 |
SG103385(A1) |
申请公布日期 |
2004.04.29 |
申请号 |
SG20030001187 |
申请日期 |
2003.03.13 |
申请人 |
POLIMERI EUROPA S.P.A. |
发明人 |
CECILIA OUERCI;FRANCESCO PANELLA;RINALDO GUERRINI;MATTEO RUSSO |
分类号 |
B01J21/04;B01J23/36;B01J31/12;B01J32/00;B01J35/10;B01J37/02;B01J37/03;B01J37/08;C07B61/00;C07C6/04;C07C6/06;C07C11/02 |
主分类号 |
B01J21/04 |
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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