Bulk metal hydrotreating catalyst used in the production of low sulfur diesel fuels
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01J-023/16
B01J-023/20
B01J-023/28
B01J-023/75
C10G-045/08
출원번호
UP-0096501
(2005-04-01)
등록번호
US-7709412
(2010-06-03)
발명자
/ 주소
Shih, Stuart S.
Soled, Stuart L.
Miseo, Sabato
출원인 / 주소
ExxonMobil Research & Engineering Company
인용정보
피인용 횟수 :
8인용 특허 :
2
초록▼
The invention relates to a bulk metal hydrotreating catalyst, suitable for the production of low sulfur diesel fuels, said bulk metal hydrotreating catalyst being in the oxide state and having a composition of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.1 to about 2 moles
The invention relates to a bulk metal hydrotreating catalyst, suitable for the production of low sulfur diesel fuels, said bulk metal hydrotreating catalyst being in the oxide state and having a composition of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.1 to about 2 moles of Mo, about 0.5 to about 2 moles of Co, and about 0.1 to about 2 moles Nb and wherein Nb is present in amounts from about 2 to about 45 wt. %, Mo is present in amounts from about 1 to about 50 wt. %, and Co is present in amounts from about 10 to about 45 wt. %.
대표청구항▼
The invention claimed is: 1. A bulk metal diesel-boiling-range hydrotreating catalyst in the oxide state consisting essentially of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.1 to about 2 moles of Mo, about 0.5 to about 2 moles of Co, and about 0.1 to about 2 moles of Nb,
The invention claimed is: 1. A bulk metal diesel-boiling-range hydrotreating catalyst in the oxide state consisting essentially of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.1 to about 2 moles of Mo, about 0.5 to about 2 moles of Co, and about 0.1 to about 2 moles of Nb, and wherein Nb is present in amounts from about 2 to about 45 wt. %, Mo is present in amounts from about 1 to about 50 wt. %, and Co is present in amounts from about 10 to about 45 wt. %, calculated as oxides, based on the total weight of the bulk metal hydrotreating catalyst. 2. The bulk metal hydrotreating catalyst according to claim 1 wherein the Co and Mo metals comprise from about 50 wt. % to about 100 wt. %, calculated as oxides, of the total weight of the bulk metal hydrotreating catalyst. 3. The bulk metal hydrotreating catalyst according to claim 1 wherein Nb is present in amounts from 10 to about 35 wt. %, Mo is present in amounts from about 10 to about 40 wt. %, and Co is present in amounts from about 20 to about 40 wt. %. 4. The bulk metal hydrotreating catalyst according to claim 3 wherein x, y, and z represent about 0.2 to about 1.5 moles of Mo, about 0.8 to about 1.5 moles of Co, and about 0.2 to about 1.5 moles of Nb. 5. The bulk metal hydrotreating catalyst according to claim 1 wherein Nb is present in amounts from 15 to about 20 wt. %, Mo is present in amounts from about 15 to about 30 wt. %, and Co is present in amounts from about 30 to about 40 wt. %. 6. The bulk metal hydron-eating catalyst according to claim 5 wherein x, y, and z represent about 0.2 to about 0.8 moles of Mo, about 0.8 to about 1.5 moles of Co, and about 1 to about 1.5 moles of Nb. 7. A bulk metal diesel-boiling-range hydrotreating catalyst in the oxide state having a composition of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.1 to about 2 moles of Mo, about 0.5 to about 2 moles of Co, and about 0.1 to about 2 moles of Nb, and wherein Co is present in amounts from about 10 to about 45 wt. %, Mo is present in amounts from about 1 to about 50 wt. %, and Nb is present in amounts from about 2 to about 45 wt. %, calculated as oxides, based on the total weight of the bulk metal hydrotreating catalyst. 8. The bulk metal hydrotreating catalyst according to claim 7 wherein the Co and Mo metals comprise from about 50 wt. % to about 100 wt. %, calculated as oxides, of the total weight of the bulk metal hydrotreating catalyst. 9. The bulk metal hydrotreating catalyst according to claim 7 wherein Nb is present in amounts from 10 to about 35 wt. %, Mo is present in amounts from about 10 to about 40 wt. %, and Co is present in amounts from about 20 to about 40 wt. %. 10. The bulk metal hydrotreating catalyst according to claim 9 wherein x, y, and z represent about 0.2 to about 1.5 moles of Mo, about 0.8 to about 1.5 moles of Go, and about 0.2 to about 1.5 moles of Nb. 11. The bulk metal hydrotreating catalyst according to claim 7 wherein Nb is present in amounts from 15 to about 20 wt. %, Mo is present in amounts from about 15 to about 30 wt. %, and Co is present in amounts from about 30 to about 40 wt. %. 12. The bulk metal hydrotreating catalyst according to claim 11 wherein x, y, and z represent about 0.2 to about 0.8 moles of Mo, about 0.8 to about 1.5 moles of Go, and about 1 to about 1.5 moles of Nb. 13. A bulk metal diesel-boiling-range hydrotreating catalyst in the oxide state having a composition of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.2 to about 1.5 moles of Mo, about 0.8 to about 1.5 moles of Go, and about 0.2 to about 1.5 moles of Nb, wherein Co is present in amounts from about 20 to about 40 wt. %, Mo is present in amounts from about 10 to about 40 wt. %, and Nb is present in amounts from about 10 to about 35 wt. %, and wherein the Co and Mo metals comprise from about 50 wt. % to about 100 wt %, calculated as oxides, of the total weight of the bulk metal hydrotreating catalyst. 14. The bulk metal hydrotreating catalyst according to claim 13 wherein Nb is present in amounts from 15 to about 20 wt. %, Mo is present in amounts from about 15 to about 30 wt. %, and Co is present in amounts from about 30 to about 40 wt. %. 15. The bulk metal hydrotreating catalyst according to claim 14 wherein x, y, and z represent about 0.2 to about 0.8 moles of Mo, about 0.8 to about 1.5 moles of Co, and about 1 to about 1.5 moles of Nb. 16. A bulk metal diesel-boiling-range hydrotreating catalyst in the oxide state having a composition of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.2 to about 0.8 moles of Mo, about 0.8 to about 1.5 moles of Go, and about 1 to about 1.5 moles Mb, wherein Co is present in amounts from about 30 to about 40 wt, %, Mo is present in amounts from about 15 to about 30 wt. %, and Nb is present in amounts from about 15 to about 20 wt. %, and wherein the Co and Mo metals comprise from about 50 wt. % to about 100 wt. %, calculated as oxides, of the total weight of the bulk metal hydrotreating catalyst.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (2)
Weissman Jeffrey G. (Wappingers Falls NY) Sandford Gerald G. (Glenham NY) Cesar Max R. (Newburgh NY), Process for preparing a catalyst for removal of hydroprocessing impurities.
Eijsbouts, Sonja; Oogjen, Bob Gerardus; Homan Free, Harmannus Willem; Cerfontain, Marinus Bruce; Riley, Kenneth Lloyd; Soled, Stuart Leon; Miseo, Sabato, Process for preparing a mixed metal catalyst composition.
Hanks, Patrick L.; Lewis, William Ernest; Ellis, Edward Stanley; Cole, Kathryn Younger, Ebullating bed methods for treatment of biocomponent feedstocks.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.