CA2149595A1 - Process for the conversion of a residual hydrocarbon oil - Google Patents
Process for the conversion of a residual hydrocarbon oilInfo
- Publication number
- CA2149595A1 CA2149595A1 CA 2149595 CA2149595A CA2149595A1 CA 2149595 A1 CA2149595 A1 CA 2149595A1 CA 2149595 CA2149595 CA 2149595 CA 2149595 A CA2149595 A CA 2149595A CA 2149595 A1 CA2149595 A1 CA 2149595A1
- Authority
- CA
- Canada
- Prior art keywords
- hydrocarbon oil
- dao
- conversion
- residual hydrocarbon
- producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Process for the conversion of a residual hydrocarbon oil, preferably a vacuum hydrocarbon oil residue, comprising the following steps:
(a) deasphalting the residual hydrocarbon oil producing an asphaltic fraction and a deasphalted oil (DAO);
(b) passing the DAO through a bed of a hydrodemetallisation catalyst in the presence of hydrogen under demetallising conditions, producing an upgraded DAO; and (c) blending the upgraded DAO with one or more flashed distillate fractions and subjecting the resulting blend stream to hydrocracking, producing one or more distillate fractions.
(a) deasphalting the residual hydrocarbon oil producing an asphaltic fraction and a deasphalted oil (DAO);
(b) passing the DAO through a bed of a hydrodemetallisation catalyst in the presence of hydrogen under demetallising conditions, producing an upgraded DAO; and (c) blending the upgraded DAO with one or more flashed distillate fractions and subjecting the resulting blend stream to hydrocracking, producing one or more distillate fractions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94201423.4 | 1994-05-19 | ||
EP94201423 | 1994-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2149595A1 true CA2149595A1 (en) | 1995-11-20 |
CA2149595C CA2149595C (en) | 2005-10-25 |
Family
ID=8216889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2149595 Expired - Lifetime CA2149595C (en) | 1994-05-19 | 1995-05-17 | Process for the conversion of a residual hydrocarbon oil |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN1064989C (en) |
CA (1) | CA2149595C (en) |
DE (1) | DE69520616T2 (en) |
MX (1) | MX9502237A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100509190C (en) * | 2006-03-29 | 2009-07-08 | 中国科学院沈阳应用生态研究所 | Treatment method of oil-contained slag asphalt |
US8287720B2 (en) * | 2009-06-23 | 2012-10-16 | Lummus Technology Inc. | Multistage resid hydrocracking |
CN101942337B (en) * | 2009-07-09 | 2013-08-28 | 中国石油化工股份有限公司 | Combined process for heavy oil modification |
CN103484160A (en) * | 2012-06-13 | 2014-01-01 | 中国石油天然气股份有限公司 | Processing method for conversion of residual oil to light fractions |
KR102444109B1 (en) * | 2013-12-24 | 2022-09-15 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | Process for producing middle distillates |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1423627A (en) * | 1963-04-11 | 1966-01-07 | Inst Francais Du Petrole | Heavy hydrocarbon conversion process |
US4165274A (en) * | 1978-06-13 | 1979-08-21 | Shell Oil Company | Process for the preparation of synthetic crude oil |
-
1995
- 1995-05-17 CA CA 2149595 patent/CA2149595C/en not_active Expired - Lifetime
- 1995-05-17 MX MX9502237A patent/MX9502237A/en not_active IP Right Cessation
- 1995-05-18 CN CN951054007A patent/CN1064989C/en not_active Expired - Lifetime
- 1995-05-18 DE DE1995620616 patent/DE69520616T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2149595C (en) | 2005-10-25 |
DE69520616T2 (en) | 2001-09-06 |
MX9502237A (en) | 1997-02-28 |
CN1064989C (en) | 2001-04-25 |
DE69520616D1 (en) | 2001-05-17 |
CN1117071A (en) | 1996-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20150519 |