发明名称 |
SELEKTIEVER HYDRIERUNGSKATALYSATOR MIT GROSSEN MAKROPOREN. |
摘要 |
A catalyst especially suitable for the selective hydrogenation of diolefinic hydrocarbons in the presence of monoolefinic hydrocarbons comprises an alumina support, from 0.05 to 1.5 wt. % of sulphur and from 1.0 to 25 wt. % of nickel. The support has a high proportion of large pores, with a total pore volume from 1.4 to 3 cm<3>/g and a surface area greater than 150 m<2>/g, with less than 25 percent of the total pore volume being present in pores having diameters of less than 150 Angstroms, and over 60 percent of the total pore volume being present in pores having diameters of more than 600 Angstroms. |
申请公布号 |
AT64318(T) |
申请公布日期 |
1991.06.15 |
申请号 |
AT19870308086T |
申请日期 |
1987.09.14 |
申请人 |
UOP (A NEW YORK GENERAL PARTNERSHIP) |
发明人 |
GATTUSO, MARK J.;ELLIG, DANIEL L. |
分类号 |
B01J23/755;B01J27/043;B01J35/10;C07C5/05 |
主分类号 |
B01J23/755 |
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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