Invention Grant
- Patent Title: Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereof
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Application No.: US16272501Application Date: 2019-02-11
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Publication No.: US11154848B2Publication Date: 2021-10-26
- Inventor: Alexei Grigorievich Gabrielov , Ed Ganja , Salvatore Philip Torrisi
- Applicant: SHELL OIL COMPANY
- Applicant Address: US TX Houston
- Assignee: SHELL OIL COMPANY
- Current Assignee: SHELL OIL COMPANY
- Current Assignee Address: US TX Houston
- Agency: Shell Oil Company
- Main IPC: B01J35/02
- IPC: B01J35/02 ; B01J23/882 ; B01J23/883 ; B01J27/19 ; B01J35/10 ; B01J37/00 ; B01J37/02 ; C10G45/08 ; B01J31/02 ; B01J31/04 ; B01J31/06
Abstract:
A hydroprocessing catalyst composition that comprises a chelant treated metal containing support material having incorporated therein a polar additive. The catalyst composition is prepared by incorporating at least one metal component into a support material followed by treating the metal incorporated support with a chelating agent and thereafter incorporating a polar additive into the chelant treated composition.
Public/Granted literature
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