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1.发明申请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公开(公告)号：US20140378731A1
公开(公告)日：2014-12-25
申请号：US14363153
申请日：2012-12-24
Applicant: versalis S.p.A.
Inventor： Rodolfo Iezzi , Giulio Manzini , Paolo Pollesel , Alessandro Del Seppia
CPC classification number: B01J23/626 , B01J21/04 , B01J21/12 , B01J23/58 , B01J23/62 , B01J23/624 , B01J37/0045 , C07C5/3332 , C07C5/3335 , C07C5/3337 , C07C2521/04 , C07C2521/08 , C07C2521/12 , C07C2523/02 , C07C2523/04 , C07C2523/08 , C07C2523/14 , C07C2523/42 , C07C2523/62 , C07C2523/63 , C07C11/167
Abstract: 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.
Abstract translation: 本发明涉及一种催化组合物，其包含微球氧化铝和含有包含镓和/或氧化镓，锡和/或氧化锡的混合物的活性组分，其量为1ppm至500ppm，相对于 铂和/或铂氧化物的催化组合物，以及碱土金属和/或碱土金属的氧化物。
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公开(公告)号：US10646854B2
公开(公告)日：2020-05-12
申请号：US14363153
申请日：2012-12-24
Applicant: versalis S.p.A.
Inventor： Rodolfo Iezzi , Giulio Manzini , Paolo Pollesel , Alessandro Del Seppia
Abstract: 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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