发明申请
US20140378731A1 CATALYTIC COMPOSITION AND PROCESS FOR THE DEHYDROGENATION OF BUTENES OR MIXTURES OF BUTANES AND BUTENES TO GIVE 1,3-BUTADIENE
审中-公开
催化组合物和脱水剂的制备方法和制备1,3-丁二烯的丁二烯和丁烯的混合物
- 专利标题： CATALYTIC COMPOSITION AND PROCESS FOR THE DEHYDROGENATION OF BUTENES OR MIXTURES OF BUTANES AND BUTENES TO GIVE 1,3-BUTADIENE
- 专利标题（中）： 催化组合物和脱水剂的制备方法和制备1,3-丁二烯的丁二烯和丁烯的混合物
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申请号： US14363153申请日： 2012-12-24
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公开(公告)号： US20140378731A1公开(公告)日： 2014-12-25
- 发明人: Rodolfo Iezzi , Giulio Manzini , Paolo Pollesel , Alessandro Del Seppia
- 申请人： versalis S.p.A.
- 申请人地址： IT San Donato Milanese (MI)
- 专利权人： versalis S.p.A.
- 当前专利权人： versalis S.p.A.
- 当前专利权人地址： IT San Donato Milanese (MI)
- 优先权： ITMI2011A002403 20111228
- 国际申请： PCT/IB2012/057690 WO 20121224
- 主分类号： B01J23/62
- IPC分类号： B01J23/62 ; C07C5/333
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.
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