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发明授权
US09206094B2 Process for selectively hydrogenating a gasoline cut in the presence of a supported sulphide catalyst prepared using at least one cyclic oligosaccharide 有权
在使用至少一种环状低聚糖制备的负载型硫化物催化剂存在下选择性氢化汽油馏分的方法

Process for selectively hydrogenating a gasoline cut in the presence of a supported sulphide catalyst prepared using at least one cyclic oligosaccharide
摘要：
Selective hydrogenation of a gasoline cut containing polyunsaturated hydrocarbons containing at least 2 carbon atoms per molecule and having an end point of 250° C. or less, by bringing said gasoline cut into contact with at least one catalyst the active phase of which comprises at least one metal from group VIII and at least one metal from group VIB deposited on a support.
摘要（中）：

通过使所述汽油切割与至少一种催化剂相接触，含有每分子含有至少2个碳原子并具有250℃或更低终点的多不饱和烃的汽油馏分的选择性氢化，所述催化剂的活性相至少包含 来自VIII族的一种金属和至少一种沉积在载体上的VIB族金属。

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