发明授权
US4983274A Shape selective crystalline silicate zeolite containing intermetallic
component and use as catalyst in hydrocarbon conversions
失效
含有金属间化合物的形状选择性结晶硅酸盐沸石，并用作烃转化中的催化剂
- 专利标题： Shape selective crystalline silicate zeolite containing intermetallic component and use as catalyst in hydrocarbon conversions
- 专利标题（中）： 含有金属间化合物的形状选择性结晶硅酸盐沸石，并用作烃转化中的催化剂
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申请号： US254069申请日： 1988-10-06
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公开(公告)号： US4983274A公开(公告)日： 1991-01-08
- 发明人: Nai Y. Chen , Thomas F. Degnan , Paul B. Weisz
- 申请人： Nai Y. Chen , Thomas F. Degnan , Paul B. Weisz
- 申请人地址： VA Fairfax
- 专利权人： Mobil Oil Corp.
- 当前专利权人： Mobil Oil Corp.
- 当前专利权人地址： VA Fairfax
- 主分类号： B01J29/40
- IPC分类号： B01J29/40 ; B01J29/74 ; C10G45/64
摘要：
The catalytic properties of a metal-containing shape selective crystalline silicate zeolite are significantly improved by converting said metal to an intermetallic compound. Thus, for example, zeolite beta containing the intermetallic component platinum zeolite demonstrates improved catalytic properties for dewaxing a hydrocarbon feedstock compared to zeolite beta containing platinum metal alone.