CA2092787A1 - Procede d'hydroconversion de fractions lourdes en phase liquide en presence d'un catalyseur disperse et d'additif polyaromatique - Google Patents

Procede d'hydroconversion de fractions lourdes en phase liquide en presence d'un catalyseur disperse et d'additif polyaromatique

Info

Publication number
CA2092787A1
CA2092787A1 CA002092787A CA2092787A CA2092787A1 CA 2092787 A1 CA2092787 A1 CA 2092787A1 CA 002092787 A CA002092787 A CA 002092787A CA 2092787 A CA2092787 A CA 2092787A CA 2092787 A1 CA2092787 A1 CA 2092787A1
Authority
CA
Canada
Prior art keywords
additive
catalyst
polyaromatic
liquid phase
heavy fractions
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
Application number
CA002092787A
Other languages
English (en)
Other versions
CA2092787C (fr
Inventor
Bernard Fixari
Pierre Le Perchec
Jeanne Elmouchnino
Frederic Morel
Martine Boulinguiez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elf Antar France
IFP Energies Nouvelles IFPEN
Original Assignee
Elf Antar France
IFP Energies Nouvelles IFPEN
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 Elf Antar France, IFP Energies Nouvelles IFPEN filed Critical Elf Antar France
Publication of CA2092787A1 publication Critical patent/CA2092787A1/fr
Application granted granted Critical
Publication of CA2092787C publication Critical patent/CA2092787C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/32—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions in the presence of hydrogen-generating compounds
    • C10G47/34—Organic compounds, e.g. hydrogenated hydrocarbons

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)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Le procédé concerne l'hydroconversion en phase liquide de charges hydrocarbonéescontenant des fractions lourdes, et plus particulièrement leur conversion profonde. Selon l'invention, la charge est mise au contact d'un catalyseur dispersé en présence d'un additif polyaromatique. Le catalyseur est constitué par un sulfure d'un métal hydrogenant (tel que molybolène, nickel, cobalt) généré in situ à partir d'un précurseur. L'additif comporte au moins 3 cycles aromatiques, présente un point d'ébullition supérieur à 300 .degree.C et est ajouté à raison de 5 à 60 % en poids de la charge. Une synergie entre le catalyseur et l'additif permet de réduire la quantité de catalyseur et/ou d'améliorer la conversion et la qualité des produits.
CA002092787A 1992-03-26 1993-03-26 Procede d'hydroconversion de fractions lourdes en phase liquide en presence d'un catalyseur disperse et d'additif polyaromatique Expired - Lifetime CA2092787C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9203660A FR2689137B1 (fr) 1992-03-26 1992-03-26 Procede d'hydro conversion de fractions lourds en phase liquide en presence d'un catalyseur disperse et d'additif polyaromatique.
FR9203660 1992-03-26

Publications (2)

Publication Number Publication Date
CA2092787A1 true CA2092787A1 (fr) 1993-09-27
CA2092787C CA2092787C (fr) 2003-07-29

Family

ID=9428109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002092787A Expired - Lifetime CA2092787C (fr) 1992-03-26 1993-03-26 Procede d'hydroconversion de fractions lourdes en phase liquide en presence d'un catalyseur disperse et d'additif polyaromatique

Country Status (6)

Country Link
US (1) US5460714A (fr)
CA (1) CA2092787C (fr)
DE (1) DE4309669A1 (fr)
FR (1) FR2689137B1 (fr)
IT (1) IT1270973B (fr)
MX (1) MX9301670A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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US7645375B2 (en) * 2003-05-16 2010-01-12 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using low molecular weight aromatic additives
US7658838B2 (en) * 2003-05-16 2010-02-09 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using polymeric additives
US7303664B2 (en) * 2003-05-16 2007-12-04 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using a metals-containing additive
US20050279673A1 (en) * 2003-05-16 2005-12-22 Eppig Christopher P Delayed coking process for producing free-flowing coke using an overbased metal detergent additive
US7517446B2 (en) * 2004-04-28 2009-04-14 Headwaters Heavy Oil, Llc Fixed bed hydroprocessing methods and systems and methods for upgrading an existing fixed bed system
CA2855431C (fr) 2004-04-28 2016-08-16 Headwaters Heavy Oil, Llc Procedes et systemes d'hydrotraitement a lit bouillonnant et procedes d'amelioration d'un systeme a lit bouillonnant existant
US10941353B2 (en) 2004-04-28 2021-03-09 Hydrocarbon Technology & Innovation, Llc Methods and mixing systems for introducing catalyst precursor into heavy oil feedstock
US20050263438A1 (en) * 2004-05-14 2005-12-01 Ramesh Varadaraj Inhibitor enhanced thermal upgrading of heavy oils via mesophase suppression using oil soluble polynuclear aromatics
CA2566117C (fr) * 2004-05-14 2012-12-04 Exxonmobil Research And Engineering Company Amelioration de la viscoelasticite du petrole lourd par modification de son module d'elasticite
CN1954050A (zh) * 2004-05-14 2007-04-25 埃克森美孚研究工程公司 在延迟焦化中从减压渣油的深拔馏分中生产基本上自由流动的焦炭
MXPA06012949A (es) * 2004-05-14 2007-02-12 Exxonmobil Res & Eng Co Combinacion de materias primas de residuos para producir un coque que sea mas facil de remover de un tambor de coquizacion.
MXPA06011752A (es) * 2004-05-14 2007-01-16 Exxonmobil Res & Eng Co Produccion y remocion de coque de flujo libre de tambor coquizador retrasado.
US7871510B2 (en) * 2007-08-28 2011-01-18 Exxonmobil Research & Engineering Co. Production of an enhanced resid coker feed using ultrafiltration
US8034232B2 (en) 2007-10-31 2011-10-11 Headwaters Technology Innovation, Llc Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker
US8142645B2 (en) 2008-01-03 2012-03-27 Headwaters Technology Innovation, Llc Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks
US7794587B2 (en) * 2008-01-22 2010-09-14 Exxonmobil Research And Engineering Company Method to alter coke morphology using metal salts of aromatic sulfonic acids and/or polysulfonic acids
US7951747B1 (en) * 2009-04-03 2011-05-31 Sandia Corporation Single-layer transition metal sulfide catalysts
CN103228355A (zh) 2010-12-20 2013-07-31 雪佛龙美国公司 加氢加工催化剂及其制备方法
US9790440B2 (en) 2011-09-23 2017-10-17 Headwaters Technology Innovation Group, Inc. Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker
US9644157B2 (en) 2012-07-30 2017-05-09 Headwaters Heavy Oil, Llc Methods and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking
EP2888342B1 (fr) 2012-08-24 2020-06-17 Saudi Arabian Oil Company Procédé d'hydrovisbreaking pour des charges contenant de l'hydrogène dissous
US11414607B2 (en) 2015-09-22 2022-08-16 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor with increased production rate of converted products
US11414608B2 (en) 2015-09-22 2022-08-16 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor used with opportunity feedstocks
US11421164B2 (en) 2016-06-08 2022-08-23 Hydrocarbon Technology & Innovation, Llc Dual catalyst system for ebullated bed upgrading to produce improved quality vacuum residue product
KR101988571B1 (ko) 2016-07-20 2019-06-12 한국에너지기술연구원 아로마틱 성분 및 레진 성분이 포함된 첨가제 및 이를 활용한 수첨전환 방법
US11118119B2 (en) 2017-03-02 2021-09-14 Hydrocarbon Technology & Innovation, Llc Upgraded ebullated bed reactor with less fouling sediment
US11732203B2 (en) 2017-03-02 2023-08-22 Hydrocarbon Technology & Innovation, Llc Ebullated bed reactor upgraded to produce sediment that causes less equipment fouling
KR102433701B1 (ko) 2017-11-29 2022-08-18 한국에너지기술연구원 중질유분 전환 및 경질유분 수율 향상을 위한 수첨전환 방법
CA3057131C (fr) 2018-10-17 2024-04-23 Hydrocarbon Technology And Innovation, Llc Reacteur a lit bouillonnant ameliore sans accumulation liee au recyclage d'asphaltenes dans des residus de tour sous vide

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031914B (de) * 1954-02-15 1958-06-12 Exxon Research Engineering Co Verfahren zur Gewinnung wertvoller Produkte, wie Gasoele, Heizoele und Benzine, aus asphalthaltigen OElen
US4066530A (en) * 1976-07-02 1978-01-03 Exxon Research & Engineering Co. Hydroconversion of heavy hydrocarbons
US4244839A (en) * 1978-10-30 1981-01-13 Exxon Research & Engineering Co. High surface area catalysts
US4292168A (en) * 1979-12-28 1981-09-29 Mobil Oil Corporation Upgrading heavy oils by non-catalytic treatment with hydrogen and hydrogen transfer solvent
US4485004A (en) * 1982-09-07 1984-11-27 Gulf Canada Limited Catalytic hydrocracking in the presence of hydrogen donor
CA1291057C (fr) * 1986-12-19 1991-10-22 Junichi Kubo Methode d'hydrofractionnement des fractions de petrole lourd
JPS63243196A (ja) * 1987-03-30 1988-10-11 Nippon Oil Co Ltd 重質油の軽質化法
JPH03503743A (ja) * 1988-11-22 1991-08-22 シェブロン　リサーチ　アンド　テクノロジー　カンパニー 重質かつ不反応性油の水素化処理に対するスラリー触媒

Also Published As

Publication number Publication date
CA2092787C (fr) 2003-07-29
DE4309669A1 (de) 1993-09-30
ITMI930573A1 (it) 1994-09-25
US5460714A (en) 1995-10-24
IT1270973B (it) 1997-05-26
FR2689137B1 (fr) 1994-05-27
FR2689137A1 (fr) 1993-10-01
ITMI930573A0 (it) 1993-03-25
MX9301670A (es) 1994-05-31

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