基本信息:
- 专利标题: 사용된 촉매의 회수를 포함하는 중질유 개선 공정
- 专利标题(英):Heavy oil upgrade process including recovery of spent catalyst
- 专利标题(中):重油提升过程,包括回收催化剂
- 申请号:KR1020107015718 申请日:2008-12-19
- 公开(公告)号:KR1020100106484A 公开(公告)日:2010-10-01
- 发明人: 오드융보,세이에이. , 사아,랄릿에스. , 파워,크리스토퍼에이. , 스토이,제임스알. , 브랜트프레드디. , 레이놀드브루스이. , 다코스타,안드레알. , 브라이언,폴에프.
- 申请人: 셰브런 유.에스.에이.인크.
- 申请人地址: 미합중국 ***** 캘리포니아주 샌래몬 볼링거 캐년 로드 ****
- 专利权人: 셰브런 유.에스.에이.인크.
- 当前专利权人: 셰브런 유.에스.에이.인크.
- 当前专利权人地址: 미합중국 ***** 캘리포니아주 샌래몬 볼링거 캐년 로드 ****
- 代理人: 특허법인충정
- 优先权: US12/004,014 2007-12-20; US12/004,015 2007-12-20
- 国际申请: PCT/US2008/087682 2008-12-19
- 国际公布: WO2009086107 2009-07-09
- 主分类号: C10G31/09
- IPC分类号: C10G31/09 ; B01D35/00 ; F26B3/00 ; F27B3/00
Improves the heavy oil and heavy gravity oil to provide a process for the conversion of the low boiling point hydrocarbon products. The process utilizes a catalyst slurry containing a catalyst particle having an average particle size of 1 to 20 microns. In the improved process, the catalyst slurry used in the heavy oil is produced as an exhaust stream. In one aspect, the process includes recovering the catalyst used by separating the heavy oil from the catalyst particles in the slurry further. In one embodiment, the slurry catalyst in the heavy oil is combined with the slurry in conjunction with a solvent to form a solvent stream. The combined slurry-solvent stream is filtered using a membrane filtration area in talyu. Hydrocarbon, that is, the solvent and the residual heavy oil may then be separated from the catalyst particles in the drying zone. Be the noble metal is recovered from the catalyst particles for subsequent re-use of catalyst in the synthesis unit may generate new slurry catalyst.
公开/授权文献:
- KR101584200B1 사용된 촉매의 회수를 포함하는 중질유 개선 공정 公开/授权日:2016-01-14