发明名称 |
CATALYTIC COMPOSITION AND PROCESS FOR THE DEHYDROGENATION OF BUTENES OR MIXTURES OF BUTANES AND BUTENES TO GIVE 1,3-BUTADIENE |
摘要 |
The present invention relates to a catalytic composition which comprises microspheroidal alumina and an active component containing a mixture comprising Gallium and/or Gallium oxides, Tin and/or Tin oxides, a quantity ranging from 1 ppm to 500 ppm with respect to the total weight of the catalytic composition of platinum and/or platinum oxides, and oxides of alkaline and/or alkaline earth metals. |
申请公布号 |
US2014378731(A1) |
申请公布日期 |
2014.12.25 |
申请号 |
US201214363153 |
申请日期 |
2012.12.24 |
申请人 |
versalis S.p.A. |
发明人 |
Iezzi Rodolfo;Manzini Giulio;Pollesel Paolo;Del Seppia Alessandro |
分类号 |
B01J23/62;C07C5/333 |
主分类号 |
B01J23/62 |
代理机构 |
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代理人 |
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主权项 |
1. A catalytic composition, comprising:
microspheroidal alumina, and an active component containing a mixture comprising at least one gallium oxide selected from the group consisting of Ga2O3 and Ga2O, at least one of Tin and a Tin oxide, at least one of platinum and a platinum oxide in a quantity ranging from 1 ppm to 500 ppm with respect to a total weight of the catalytic composition, and at least one oxide of an alkaline metal and an alkaline earth metal. |
地址 |
San Donato Milanese (MI) IT |