Invention Grant
- Patent Title: Hydroprocessing catalyst for the reduction of metals and sulfur in heavy feeds
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Application No.: US16960953Application Date: 2019-01-25
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Publication No.: US11318448B2Publication Date: 2022-05-03
- Inventor: Yosuke Koakutsu , Koichi Matsushita , Matthew P Woods
- Applicant: ADVANCED REFINING TECHNOLOGIES LLC
- Applicant Address: US MD Columbia
- Assignee: ADVANCED REFINING TECHNOLOGIES LLC
- Current Assignee: ADVANCED REFINING TECHNOLOGIES LLC
- Current Assignee Address: US MD Columbia
- Agency: Foley & Lardner LLP
- International Application: PCT/US2019/015107 WO 20190125
- International Announcement: WO2019/152268 WO 20190808
- Main IPC: B01J23/74
- IPC: B01J23/74 ; B01J23/883 ; B01J21/04 ; B01J35/10 ; B01J37/02 ; B01J23/46 ; B01J23/64 ; B01J23/86 ; B01J23/42 ; B01J23/44 ; B01J23/84 ; B01J23/755 ; B01J23/888 ; B01J23/88 ; B01J23/85 ; B01J23/882 ; B01J23/75 ; B01J23/652 ; B01J35/00 ; B01J37/08 ; B01J37/00

Abstract:
A catalyst comprising a carrier and a metals component impregnated in the carrier, the carrier comprising alumina; and the metals component comprising a first metals fraction and a second metals fraction, the first metals fraction comprising at least one metal selected from chromium, molybdenum, or tungsten, and the second metals fraction comprising at least two metals selected from cobalt, rhodium, iridium, nickel, palladium, or platinum, wherein the catalyst has a first pore volume of 0.28 to 0.45 mL/g for pores having a pore diameter of 12 nm to less than 16 nm, and a second pore volume of 0.15 to 0.28 mL/g for pores of 2.0 nm to less than 12.0 nm.
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