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公开(公告)号:US20140081060A1
公开(公告)日:2014-03-20
申请号:US14071738
申请日:2013-11-05
申请人: Chuansheng BAI , Adrienne J. THORNBURG , Heather A. ELSEN , Jean W. BEECKMAN , William G. BORGHARD
发明人: Chuansheng BAI , Adrienne J. THORNBURG , Heather A. ELSEN , Jean W. BEECKMAN , William G. BORGHARD
CPC分类号: C10G47/14 , B01J23/8877 , B01J27/0515 , B01J31/121 , B01J35/002 , B01J37/0036 , B01J37/04 , B01J37/08 , B01J2531/48 , B01J2531/56 , C07C4/06 , C07C5/03 , C07C7/173 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/50 , C10G45/10 , C10G45/40 , C10G49/06 , C10G2300/202 , C10G2300/308 , Y02P30/20
摘要: Exemplary embodiments of the present invention relate to the processing of hydrocarbon-containing feedstreams in the presence of an interstitial metal hydride containing catalyst comprising a surface, and a Group VI/Group VIII metal sulfide coated onto the surface of the interstitial metal hydride. The catalysts and processes of the present invention can improve overall hydrogenation, product conversion, as well as sulfur reduction in hydrocarbon feedstreams.
摘要翻译: 本发明的示例性实施方案涉及在含有表面的间隙金属氢化物的催化剂和包含在间质金属氢化物的表面上的第Ⅵ/Ⅷ族金属硫化物存在下的含烃原料流的处理。 本发明的催化剂和方法可以改进烃类进料流中的总体氢化,产物转化以及硫的还原。
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公开(公告)号:US20130068663A1
公开(公告)日:2013-03-21
申请号:US13235858
申请日:2011-09-19
CPC分类号: B01J29/126 , B01J37/0009 , B01J37/10 , B01J2229/16 , B01J2229/20 , B01J2229/36 , B01J2229/42 , C10G35/065 , C10G35/085 , C10G35/09
摘要: Process for the preparation of a catalyst suitable for use in a naphtha reforming process, the process including providing a Y zeolite with an initial SiO2:Al2O3 molar ratio of at least 150, introducing the Y zeolite to a binder to form an intermediate composition, extruding the intermediate composition, reducing the alpha acidity of the extruded composition to provide a low acid composition, and introducing a noble metal to the low acid composition. Processes and systems of converting naphtha to a higher-octane hydrocarbon supply using catalysts, as prepared herein, are also disclosed.
摘要翻译: 制备适用于石脑油重整工艺的催化剂的方法,该方法包括提供具有至少150的初始SiO 2 :Al 2 O 3摩尔比的Y沸石,将Y沸石引入粘合剂以形成中间体组合物,挤出 中间体组合物,降低挤出组合物的α酸度以提供低酸组成,并将贵金属引入低酸组合物中。 还公开了如本文制备的使用催化剂将石脑油转化为高辛烷值烃供应的方法和系统。
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