BR0318379A - processo para o hidrotratamento catalìtico de hidrocarbonetos pesados de petróleo - Google Patents

processo para o hidrotratamento catalìtico de hidrocarbonetos pesados de petróleo

Info

Publication number
BR0318379A
BR0318379A BRPI0318379-3A BR0318379A BR0318379A BR 0318379 A BR0318379 A BR 0318379A BR 0318379 A BR0318379 A BR 0318379A BR 0318379 A BR0318379 A BR 0318379A
Authority
BR
Brazil
Prior art keywords
hydrocarbons
catalytic hydrotreatment
catalytic
petroleum hydrocarbons
heavy oil
Prior art date
Application number
BRPI0318379-3A
Other languages
English (en)
Other versions
BR0318379B1 (pt
Inventor
Jorge Ancheyta Juarez
Gerardo Betancourt Rivera
Gustavo Jesus Marroqui Sanchez
Guilherme Centeno Nolasco
Jose Antonio Domingo Mu O Moya
Fernando Alonso Martinez
Original Assignee
Mexicano Inst Petrol
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mexicano Inst Petrol filed Critical Mexicano Inst Petrol
Publication of BR0318379A publication Critical patent/BR0318379A/pt
Publication of BR0318379B1 publication Critical patent/BR0318379B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1033—Oil well production fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1077—Vacuum residues
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/205—Metal content
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/205—Metal content
    • C10G2300/206—Asphaltenes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/308—Gravity, density, e.g. API
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006—Temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4012—Pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"PROCESSO PARA O HIDROTRATAMENTO CATALìTICO DE HIDROCARBONETOS PESADOS DE PETRóLEO". O objeto da invenção é um processo para o hidrotratamento catalítico de hidrocarbonetos pesados de petróleo com alto conteúdo de contaminantes (metais e asfaltenos), que opera em condições de operação com baixa pressão, em combinação com o tipo de reator e o tipo de carga de alimentação, que em seu conjunto limitam a formação de sedimentos e lodos no produto e obtém um hidrocarboneto hidrotratado de propriedades melhoradas, com níveis de contaminantes, gravidade API e destilados, dentro dos intervalos comumente apresentados nas cargas típicas de alimentação aos esquemas de refinação.
BRPI0318379-3B1A 2003-07-09 2003-07-09 processo, em duas etapas, para o hidrotratamento catalítico de hidrocarbonetos pesados de petróleo BR0318379B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2003/000053 WO2005005581A1 (es) 2003-07-09 2003-07-09 Proceso para el hidrotratamiento catalítico de hidrocarburos pesados del petróleo.

Publications (2)

Publication Number Publication Date
BR0318379A true BR0318379A (pt) 2006-09-12
BR0318379B1 BR0318379B1 (pt) 2013-06-25

Family

ID=34056953

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318379-3B1A BR0318379B1 (pt) 2003-07-09 2003-07-09 processo, em duas etapas, para o hidrotratamento catalítico de hidrocarbonetos pesados de petróleo

Country Status (8)

Country Link
US (1) US7651604B2 (pt)
EP (1) EP1652905A4 (pt)
JP (1) JP5051868B2 (pt)
AU (1) AU2003304331B2 (pt)
BR (1) BR0318379B1 (pt)
CA (1) CA2532195C (pt)
MX (1) MXPA05013546A (pt)
WO (1) WO2005005581A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4578182B2 (ja) * 2004-08-27 2010-11-10 Ｊｘ日鉱日石エネルギー株式会社 重質炭化水素油の水素化処理方法
WO2009073436A2 (en) * 2007-11-28 2009-06-11 Saudi Arabian Oil Company Process for catalytic hydrotreating of sour crude oils
WO2010009077A2 (en) 2008-07-14 2010-01-21 Saudi Arabian Oil Company Process for the treatment of heavy oils using light hydrocarbon components as a diluent
US8372267B2 (en) * 2008-07-14 2013-02-12 Saudi Arabian Oil Company Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil
US20100018904A1 (en) * 2008-07-14 2010-01-28 Saudi Arabian Oil Company Prerefining Process for the Hydrodesulfurization of Heavy Sour Crude Oils to Produce Sweeter Lighter Crudes Using Moving Catalyst System
MX2009002645A (es) * 2009-03-11 2010-10-01 Mexicano Inst Petrol Hidroprocesamiento de hidrocarburos pesados, empleando corrientes liquidas para el apagado de la reaccion.
EP2445997B1 (en) * 2009-06-22 2021-03-24 Saudi Arabian Oil Company Demetalizing and desulfurizing virgin crude oil for delayed coking
US10144882B2 (en) * 2010-10-28 2018-12-04 E I Du Pont De Nemours And Company Hydroprocessing of heavy hydrocarbon feeds in liquid-full reactors
MX2011009116A (es) 2011-08-31 2013-02-28 Mexicano Inst Petrol Proceso de hidroconversion-destilacion de aceites crudos pesados y/o extra-pesados.
CN103361113B (zh) * 2012-04-05 2015-11-18 中国石油天然气股份有限公司 一种用富含碳四碳五碳六烷烃原料生产高辛烷值汽油的工艺
CN105524655B (zh) * 2014-10-24 2017-02-15 中国石油化工股份有限公司 一种重油加氢脱氮的方法
US10358610B2 (en) 2016-04-25 2019-07-23 Sherritt International Corporation Process for partial upgrading of heavy oil
FR3050735B1 (fr) * 2016-04-27 2020-11-06 Ifp Energies Now Procede de conversion comprenant des lits de garde permutables d'hydrodemetallation, une etape d'hydrotraitement en lit fixe et une etape d'hydrocraquage en reacteurs permutables
FR3052458B1 (fr) * 2016-06-09 2019-12-27 IFP Energies Nouvelles Procede de conversion comprenant au moins une etape d'hydrotraitement en lit fixe et une etape d'hydrocraquage en reacteurs by passables
US10655074B2 (en) 2017-02-12 2020-05-19 Mag{hacek over (e)}m{hacek over (a)} Technology LLC Multi-stage process and device for reducing environmental contaminates in heavy marine fuel oil
US12025435B2 (en) 2017-02-12 2024-07-02 Magēmã Technology LLC Multi-stage device and process for production of a low sulfur heavy marine fuel oil
US10604709B2 (en) 2017-02-12 2020-03-31 Magēmā Technology LLC Multi-stage device and process for production of a low sulfur heavy marine fuel oil from distressed heavy fuel oil materials
US12071592B2 (en) 2017-02-12 2024-08-27 Magēmā Technology LLC Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil
US12559689B2 (en) 2017-02-12 2026-02-24 Magēmā Technology LLC Multi-stage process and device for treatment heavy marine fuel and resultant composition and the removal of detrimental solids
US12281266B2 (en) 2017-02-12 2025-04-22 Magẽmã Technology LLC Heavy marine fuel oil composition
US11788017B2 (en) 2017-02-12 2023-10-17 Magëmã Technology LLC Multi-stage process and device for reducing environmental contaminants in heavy marine fuel oil
US10793792B2 (en) 2017-05-15 2020-10-06 Saudi Arabian Oil Company Systems and methods for the conversion of heavy oils to petrochemical products
US11028326B2 (en) 2018-01-30 2021-06-08 Uop Llc Process for hydrotreating a residue stream with hydrogen recycle
FR3090685A1 (fr) 2018-12-20 2020-06-26 IFP Energies Nouvelles Procede d’hydroconversion de charges d’hydrocarbures lourdes mettant en œuvre un enchainement specifique de catalyseurs
MX2019008622A (es) 2019-07-19 2021-01-20 Mexicano Inst Petrol Hidroprocesamiento de crudos pesados mediante catalizadores en fase homogenea.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901792A (en) * 1972-05-22 1975-08-26 Hydrocarbon Research Inc Multi-zone method for demetallizing and desulfurizing crude oil or atmospheric residual oil
JPS5850636B2 (ja) 1977-07-15 1983-11-11 千代田化工建設株式会社 重質炭化水素油の脱硫処理方法
US4619759A (en) * 1985-04-24 1986-10-28 Phillips Petroleum Company Two-stage hydrotreating of a mixture of resid and light cycle oil
US4657664A (en) 1985-12-20 1987-04-14 Amoco Corporation Process for demetallation and desulfurization of heavy hydrocarbons
JPH0753968A (ja) * 1993-08-09 1995-02-28 Idemitsu Kosan Co Ltd 重質炭化水素油の水素化処理方法
US5779992A (en) 1993-08-18 1998-07-14 Catalysts & Chemicals Industries Co., Ltd. Process for hydrotreating heavy oil and hydrotreating apparatus
JPH0753967A (ja) 1993-08-18 1995-02-28 Catalysts & Chem Ind Co Ltd 重質油の水素化処理方法
JP3608095B2 (ja) * 1996-03-29 2005-01-05 新日本石油株式会社 重油基材の製造方法
JPH1060456A (ja) * 1996-08-15 1998-03-03 Catalysts & Chem Ind Co Ltd 重質油の水素化処理方法および水素化処理装置
US5925238A (en) * 1997-05-09 1999-07-20 Ifp North America Catalytic multi-stage hydrodesulfurization of metals-containing petroleum residua with cascading of rejuvenated catalyst
JP4773634B2 (ja) * 2001-06-08 2011-09-14 日本ケッチェン株式会社 重質炭化水素油の２段階水素化処理方法
JP4773633B2 (ja) * 2001-06-08 2011-09-14 日本ケッチェン株式会社 重質炭化水素油の２段階水素化処理方法

Also Published As

Publication number Publication date
CA2532195C (en) 2013-04-09
US7651604B2 (en) 2010-01-26
CA2532195A1 (en) 2005-01-20
BR0318379B1 (pt) 2013-06-25
US20070187294A1 (en) 2007-08-16
EP1652905A4 (en) 2008-12-17
AU2003304331A1 (en) 2005-01-28
JP5051868B2 (ja) 2012-10-17
AU2003304331B2 (en) 2009-10-08
JP2007521343A (ja) 2007-08-02
WO2005005581A1 (es) 2005-01-20
EP1652905A1 (en) 2006-05-03
MXPA05013546A (es) 2006-05-19

Similar Documents

Publication Publication Date Title
BR0318379A (pt) processo para o hidrotratamento catalìtico de hidrocarbonetos pesados de petróleo
Marafi et al. Hydroprocessing of heavy residual oil: Opportunities and challenges
Al-Marshed et al. Optimization of heavy oil upgrading using dispersed nanoparticulate iron oxide as a catalyst
Kotlyar et al. Solids associated with the asphaltene fraction of oil sands bitumen
Cheremisinoff et al. Handbook of pollution prevention and cleaner production Vol. 1: Best practices in the petroleum industry
US8323479B2 (en) Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems
AU743164B2 (en) Process for the production of high lubricity low sulfur distillate fuels
Mozafari et al. Operational conditions effects on Iranian heavy oil upgrading using microwave irradiation
US10160924B2 (en) Process for refining a heavy hydrocarbon-containing feedstock implementing a selective cascade deasphalting
RU2016150550A (ru) Топливные композиции
AR033838A1 (es) Material de alimentacion de hidrocarburos pesados refinado
EP3820961A2 (en) Ionic liquids and methods of using same
WO2005104749A3 (en) Hydroprocessing method and system for upgrading heavy oil using a colloidal or molecular catalyst
BRPI0411606A (pt) processo para tratar uma carga de alimentação de hidrocarboneto ceroso
Vrablik et al. Comparative study of light cycle oil and naphthalene as an adequate additive to improve the stability of marine fuels
Pillon Interfacial properties of petroleum products
MY156000A (en) Process for hydrodesulfurization, hydrodenitrogenation, hydrofinishing, or amine production
Marafi et al. Effect of diluents in controlling sediment formation during catalytic hydrocracking of Kuwait vacuum residue
Saleh et al. Insights into the fundamentals and principles of the oil and gas industry: The impact of nanotechnology
FR2835530B1 (fr) Procede integre de desulfuration d'un effluent de craquage ou de vapocraquage d'hydrocarbures
Furimsky Lowered emissions schemes for upgrading ultra heavy petroleum feeds
RU2009146027A (ru) Способ гидроочистки углеводородных нефтепродуктов
EP3514217B1 (en) A process for conversion of high acidic crude oils
Attia et al. The pyrolytic distillation of waste lubricants with waste oilfield scale into value-added fuel
CA2657780A1 (en) A hydrocarbon desulfurization process

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/07/2003, OBSERVADAS AS CONDICOES LEGAIS.