BR0301421A - Method for hydrocracking heavy petroleum oil containing heavy metals - Google Patents
Method for hydrocracking heavy petroleum oil containing heavy metalsInfo
- Publication number
- BR0301421A BR0301421A BR0301421A BR0301421A BR0301421A BR 0301421 A BR0301421 A BR 0301421A BR 0301421 A BR0301421 A BR 0301421A BR 0301421 A BR0301421 A BR 0301421A BR 0301421 A BR0301421 A BR 0301421A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrocracking
- heavy
- petroleum oil
- reaction
- oil
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
"MéTODO PARA HIDROCRAQUEAR óLEO PESADO DE PETRóLEO CONTENDO METAIS PESADOS". é divulgado um método para hidrocraquear um óleo pesado de petróleo que é usado para obter uma alta produção de destilado economicamente no hidrocraqueamento de um óleo pesado de petróleo contendo metais pesados tais como resíduo de vácuo. Especificamente, o método compreende uma etapa de reação de suprir uma pasta de matéria-prima contendo um óleo pesado de petróleo e um catalisador de minério de limonita, e um gás de hidrogênio a um reator de leito suspenso; e uma etapa de hidrocraquear o óleo pesado sob as condições de reação de pressão da reação: 30 a 160 kg/cm^ 2^ temperatura da reação: 430 a 455<198>C, e tempo da reação: 30 a 180 minutos, onde o pré-tratamento no qual a pasta de matéria-prima é aquecida em uma temperatura de 320 a 420<198>C por 10 a 60 minutos é executado durante o aquecimento da pasta de matéria-prima até a temperatura de reação: 430 a 455<198>C."METHOD FOR HYDROCRACKING HEAVY OIL OIL CONTAINING HEAVY METALS". Disclosed is a method for hydrocracking a heavy petroleum oil that is used to obtain high economical distillate production in hydrocracking a heavy petroleum oil containing heavy metals such as vacuum residue. Specifically, the method comprises a reaction step of supplying a feedstock slurry containing a heavy petroleum oil and a limonite ore catalyst, and a hydrogen gas to a suspended bed reactor; and a step of hydrocracking the heavy oil under reaction pressure reaction conditions: 30 to 160 kg / cm ^ 2 ^ reaction temperature: 430 to 455 <198> C, and reaction time: 30 to 180 minutes, where pretreatment in which the raw material paste is heated at a temperature of 320 to 420 ° C for 10 to 60 minutes is performed during heating of the raw material paste to the reaction temperature: 430 to 455 ° C. <198> C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002140324A JP2003327971A (en) | 2002-05-15 | 2002-05-15 | Method for hydrocracking petroleum-based heavy oil |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0301421A true BR0301421A (en) | 2004-08-24 |
Family
ID=29544920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0301421A BR0301421A (en) | 2002-05-15 | 2003-05-14 | Method for hydrocracking heavy petroleum oil containing heavy metals |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2003327971A (en) |
BR (1) | BR0301421A (en) |
CA (1) | CA2426374C (en) |
Families Citing this family (12)
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 |
US8128810B2 (en) | 2008-06-30 | 2012-03-06 | Uop Llc | Process for using catalyst with nanometer crystallites in 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 |
US7820135B2 (en) | 2008-06-30 | 2010-10-26 | Uop Llc | Catalyst composition with nanometer crystallites for slurry hydrocracking |
US8123933B2 (en) | 2008-06-30 | 2012-02-28 | Uop Llc | Process for using iron oxide and alumina catalyst 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 |
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 |
WO2017058766A1 (en) | 2015-09-30 | 2017-04-06 | Uop Llc | Process for using iron and molybdenum catalyst for slurry hydrocracking |
CN107636122B (en) | 2015-09-30 | 2020-10-16 | 环球油品公司 | Slurry hydrocracking process using a combination of iron, molybdenum and particulate carbon catalysts |
EP3356497B1 (en) | 2015-09-30 | 2020-05-20 | Uop Llc | Process for using molybdenum and particulate carbon catalyst for slurry hydrocracking |
CN107709525B (en) | 2015-09-30 | 2021-09-07 | 环球油品公司 | Slurry hydrocracking process using iron and particulate carbon catalyst |
-
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
Also Published As
Publication number | Publication date |
---|---|
JP2003327971A (en) | 2003-11-19 |
CA2426374C (en) | 2008-06-17 |
CA2426374A1 (en) | 2003-11-15 |
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