发明名称 |
IMPROVED RESID HYDROTREATING CATALYST CONTAINING TITANIA |
摘要 |
Improved catalyst supports, supported catalyst, and method of preparing and using the catalysts for the hydrodesulfurization of a residuum hydrocarbon feedstock are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 70% of their pore volume in pores having a diameter between 70 and 130 and less than 2% in pores having a diameter above 1000. Catalysts prepared from the supports contain Groups 6, 9 and 10 metals or metal compounds, and optionally phosphorus, supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved sulfur and MCR conversion in hydrotreating processes. |
申请公布号 |
EP2864042(A4) |
申请公布日期 |
2016.04.13 |
申请号 |
EP20130807510 |
申请日期 |
2013.06.20 |
申请人 |
ADVANCED REFINING TECHNOLOGIES, LLC |
发明人 |
HE, RONG;PLECHA, STANISLAW;KRISHNAMOORTHY, MEENAKSHI, S.;PATEL, BHARAT, M. |
分类号 |
B01J21/06;B01J21/04;B01J23/755;B01J23/883;B01J27/19;B01J35/10;B01J37/00;B01J37/03;B01J37/12;B01J37/16;B01J37/28;C10G45/00;C10G45/08 |
主分类号 |
B01J21/06 |
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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