发明名称 |
Layered Sphere Catalysts with High Accessibility Indexes |
摘要 |
A process and catalyst for use in the selective hydrogenation of acetylene to ethylene is presented. The catalyst comprises a layered structure, wherein the catalyst has an inner core and an outer layer of active material. The catalyst further includes a metal deposited on the outer layer, and the catalyst is formed such that the catalyst has an accessibility index between 3 and 500.
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申请公布号 |
US2010331171(A1) |
申请公布日期 |
2010.12.30 |
申请号 |
US20090493415 |
申请日期 |
2009.06.29 |
申请人 |
GAJDA GREGORY J;GLOVER BRYAN K;NEGIZ ANTOINE;RILEY MARK G;SENETAR JOHN J;HOLMGREEN ERIK M |
发明人 |
GAJDA GREGORY J.;GLOVER BRYAN K.;NEGIZ ANTOINE;RILEY MARK G.;SENETAR JOHN J.;HOLMGREEN ERIK M. |
分类号 |
B01J29/89;B01J21/08;B01J21/12;B01J21/16;B01J23/42;B01J23/44 |
主分类号 |
B01J29/89 |
代理机构 |
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主权项 |
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地址 |
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