CA2426374A1 - Method for hydrocracking petroleum heavy oil - Google Patents
Method for hydrocracking petroleum heavy oil Download PDFInfo
- Publication number
- CA2426374A1 CA2426374A1 CA 2426374 CA2426374A CA2426374A1 CA 2426374 A1 CA2426374 A1 CA 2426374A1 CA 2426374 CA2426374 CA 2426374 CA 2426374 A CA2426374 A CA 2426374A CA 2426374 A1 CA2426374 A1 CA 2426374A1
- Authority
- CA
- Canada
- Prior art keywords
- heavy oil
- reaction
- hydrocracking
- petroleum heavy
- raw material
- 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
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
Disclosed is a method for hydrocracking a petroleum heavy oil that is used to obtain a high distillate yield economically in hydrocracking a petroleum heavy oil containing heavy metals such as a vacuum residue. Specifically, the method comprises a reaction step of supplying a raw material slurry containing a petroleum heavy oil and a limonite ore catalyst, and a hydrogen gas to a suspended-bed reactor; and a step of hydrocracking the heavy oil under the reaction conditions of reaction pressure: 30 to 160 kg/cm2, reaction temperature: 430 to 455 °C, and reaction time: 30 to 180 minutes, wherein pretreating in which the raw material slurry is heated at a temperature of 320 to 420 °C for 10 to 60 minutes is performed during heating of the raw material slurry up to the reaction temperature: 430 to 455 °C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-140324 | 2002-05-15 | ||
JP2002140324A JP2003327971A (en) | 2002-05-15 | 2002-05-15 | Method for hydrocracking petroleum-based heavy oil |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2426374A1 true CA2426374A1 (en) | 2003-11-15 |
CA2426374C CA2426374C (en) | 2008-06-17 |
Family
ID=29544920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002426374A Expired - Lifetime CA2426374C (en) | 2002-05-15 | 2003-04-23 | Method for hydrocracking petroleum heavy oil |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2003327971A (en) |
BR (1) | BR0301421A (en) |
CA (1) | CA2426374C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7820135B2 (en) | 2008-06-30 | 2010-10-26 | Uop Llc | Catalyst composition with nanometer crystallites for slurry hydrocracking |
US8025793B2 (en) | 2008-06-30 | 2011-09-27 | Uop Llc | Process for using catalyst with rapid formation of iron sulfide in slurry hydrocracking |
US8062505B2 (en) | 2008-06-30 | 2011-11-22 | Uop Llc | Process for using iron oxide and alumina catalyst with large particle diameter for slurry hydrocracking |
US8123933B2 (en) | 2008-06-30 | 2012-02-28 | Uop Llc | Process for using iron oxide and alumina catalyst for slurry hydrocracking |
US8128810B2 (en) | 2008-06-30 | 2012-03-06 | Uop Llc | Process for using catalyst with nanometer crystallites in slurry hydrocracking |
CN103242894A (en) * | 2012-06-18 | 2013-08-14 | 上海河图工程股份有限公司 | Heavy-oil slurry reactor hydrogenation combined process without external hydrogen source |
US10577545B2 (en) | 2015-09-30 | 2020-03-03 | Uop Llc | Process for using and composition of iron, molybdenum and particulate carbon catalyst for slurry hydrocracking |
US10590351B2 (en) | 2015-09-30 | 2020-03-17 | Uop Llc | Process for using molybdenum and particulate carbon catalyst for slurry hydrocracking |
US10596554B2 (en) | 2015-09-30 | 2020-03-24 | Uop Llc | Process for using iron and particulate carbon catalyst for slurry hydrocracking |
US10633604B2 (en) | 2015-09-30 | 2020-04-28 | Uop Llc | Process for using iron and molybdenum catalyst for slurry hydrocracking |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0405847B1 (en) * | 2004-12-21 | 2015-04-22 | Petroleo Brasileiro Sa | Process for the extractive oxidation of contaminants present in crude oxide catalyzed fuel streams |
JP5876808B2 (en) * | 2012-10-11 | 2016-03-02 | 株式会社神戸製鋼所 | Process for producing hydrocracked oil from heavy oil |
-
2002
- 2002-05-15 JP JP2002140324A patent/JP2003327971A/en active Pending
-
2003
- 2003-04-23 CA CA002426374A patent/CA2426374C/en not_active Expired - Lifetime
- 2003-05-14 BR BR0301421A patent/BR0301421A/en not_active Application Discontinuation
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7820135B2 (en) | 2008-06-30 | 2010-10-26 | Uop Llc | Catalyst composition with nanometer crystallites for slurry hydrocracking |
US8025793B2 (en) | 2008-06-30 | 2011-09-27 | Uop Llc | Process for using catalyst with rapid formation of iron sulfide in slurry hydrocracking |
US8062505B2 (en) | 2008-06-30 | 2011-11-22 | Uop Llc | Process for using iron oxide and alumina catalyst with large particle diameter for slurry hydrocracking |
US8123933B2 (en) | 2008-06-30 | 2012-02-28 | Uop Llc | Process for using iron oxide and alumina catalyst for slurry hydrocracking |
US8128810B2 (en) | 2008-06-30 | 2012-03-06 | Uop Llc | Process for using catalyst with nanometer crystallites in slurry hydrocracking |
US8709966B2 (en) | 2008-06-30 | 2014-04-29 | Uop Llc | Catalyst composition with nanometer crystallites for slurry hydrocracking |
CN103242894A (en) * | 2012-06-18 | 2013-08-14 | 上海河图工程股份有限公司 | Heavy-oil slurry reactor hydrogenation combined process without external hydrogen source |
US10577545B2 (en) | 2015-09-30 | 2020-03-03 | Uop Llc | Process for using and composition of iron, molybdenum and particulate carbon catalyst for slurry hydrocracking |
US10590351B2 (en) | 2015-09-30 | 2020-03-17 | Uop Llc | Process for using molybdenum and particulate carbon catalyst for slurry hydrocracking |
US10596554B2 (en) | 2015-09-30 | 2020-03-24 | Uop Llc | Process for using iron and particulate carbon catalyst for slurry hydrocracking |
US10633604B2 (en) | 2015-09-30 | 2020-04-28 | Uop Llc | Process for using iron and molybdenum catalyst for slurry hydrocracking |
Also Published As
Publication number | Publication date |
---|---|
CA2426374C (en) | 2008-06-17 |
BR0301421A (en) | 2004-08-24 |
JP2003327971A (en) | 2003-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230424 |