Invention Grant
US09211536B2 Hydroprocessing catalyst prepared with waste catalyst fines and its use
有权
用废催化剂粉碎制备的加氢催化剂及其用途
- Patent Title: Hydroprocessing catalyst prepared with waste catalyst fines and its use
- Patent Title (中): 用废催化剂粉碎制备的加氢催化剂及其用途
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Application No.: US13208148Application Date: 2011-08-11
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Publication No.: US09211536B2Publication Date: 2015-12-15
- Inventor: Alexei Grigorievich Gabrielov , Ed Ganja , Salvatore Philip Torrisi
- Applicant: Alexei Grigorievich Gabrielov , Ed Ganja , Salvatore Philip Torrisi
- 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: B01J21/08
- IPC: B01J21/08 ; B01J23/00 ; B01J23/28 ; B01J23/30 ; C10G45/04 ; B01J35/00 ; B01J23/85 ; B01J23/882 ; B01J23/883 ; B01J23/888 ; B01J27/19 ; B01J35/10 ; B01J37/02 ; B01J37/18 ; B01J37/20 ; C10G49/04 ; B01J35/02 ; B01J37/04
Abstract:
A hydroprocessing catalyst composition that comprises a shaped support that is formed from a mixture of inorganic oxide powder and catalyst fines and wherein the shaped support has incorporated therein at least one metal component, a chelating agent and a polar additive. The hydroprocessing catalyst composition is prepared by incorporating into the shaped support a metal component, a chelating agent and a polar additive. The hydroprocessing catalyst composition has particular application in the catalytic hydroprocessing of petroleum derived feedstocks.
Public/Granted literature
- US20120205290A1 Hydroprocessing Catalyst Prepared with Waste Catalyst Fines and Its Use Public/Granted day:2012-08-16
Information query
