MX9502237A - Process for conversion of a hydrocarbon residual oil. - Google Patents
Process for conversion of a hydrocarbon residual oil.Info
- Publication number
- MX9502237A MX9502237A MX9502237A MX9502237A MX9502237A MX 9502237 A MX9502237 A MX 9502237A MX 9502237 A MX9502237 A MX 9502237A MX 9502237 A MX9502237 A MX 9502237A MX 9502237 A MX9502237 A MX 9502237A
- Authority
- MX
- Mexico
- Prior art keywords
- dao
- residual oil
- produce
- conversion
- hydrocarbon
- Prior art date
Links
Abstract
The present invention refers to a process for the conversion of a hydrocarbon residual oil, preferably a hydrocarbon oil residue, obtained by vacuum distillation, the process comprising the following steps: a) deasphalting residual oil from hydrocarbons to produce an asphaltic fraction and a deasphalted oil (DAO); b) passing DAO through a catalyst bed for hydrodemetallizing in the presence of hydrogen, under demetallizing conditions, to produce an improved DAO; and c) mixing the DAO so improved with one or more distilled fractions obtained by instantaneous distillation, and subjecting the resulting mixture stream to hydropyrolysis, to produce one or more distilled fractions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94201423 | 1994-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9502237A true MX9502237A (en) | 1997-02-28 |
Family
ID=8216889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9502237A MX9502237A (en) | 1994-05-19 | 1995-05-17 | Process for conversion of a hydrocarbon residual 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 |
CN113214866A (en) * | 2013-12-24 | 2021-08-06 | 国际壳牌研究有限公司 | Process for producing middle distillate |
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 MX MX9502237A patent/MX9502237A/en not_active IP Right Cessation
- 1995-05-17 CA CA 2149595 patent/CA2149595C/en not_active Expired - Lifetime
- 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 |
---|---|
CN1064989C (en) | 2001-04-25 |
CN1117071A (en) | 1996-02-21 |
DE69520616T2 (en) | 2001-09-06 |
CA2149595A1 (en) | 1995-11-20 |
CA2149595C (en) | 2005-10-25 |
DE69520616D1 (en) | 2001-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |