Invention Grant
US08262905B2 Oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst
有权
用于烃的催化加氢处理的油和极性添加剂浸渍组合物，制备这种催化剂的方法和使用这种催化剂的方法
- Patent Title: Oil and polar additive impregnated composition useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst
- Patent Title (中): 用于烃的催化加氢处理的油和极性添加剂浸渍组合物，制备这种催化剂的方法和使用这种催化剂的方法
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Application No.: US12407479Application Date: 2009-03-19
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Publication No.: US08262905B2Publication Date: 2012-09-11
- Inventor: Alexei Grigorievich Gabrielov , John Anthony Smegal
- Applicant: Alexei Grigorievich Gabrielov , John Anthony Smegal
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Agent Charles W. Stewart
- Main IPC: C10G47/02
- IPC: C10G47/02 ; B01J31/04
Abstract:
A composition that comprises a support material having incorporated therein a metal component and impregnated with both hydrocarbon oil and a polar additive. The composition that is impregnated with both hydrocarbon oil and polar additive is useful in the hydrotreating of hydrocarbon feedstocks, and it is especially useful in applications involving delayed feed introduction whereby the composition is first treated with hot hydrogen, and, optionally, with a sulfur compound, prior to contacting it with a hydrocarbon feedstock under hydrodesulfurization process conditions.
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