FR3075810B1 - Procede ameliore de conversion de residus integrant des etapes d’hydroconversion profonde et une etape de desasphaltage - Google Patents

Procede ameliore de conversion de residus integrant des etapes d’hydroconversion profonde et une etape de desasphaltage Download PDF

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Publication number
FR3075810B1
FR3075810B1 FR1762866A FR1762866A FR3075810B1 FR 3075810 B1 FR3075810 B1 FR 3075810B1 FR 1762866 A FR1762866 A FR 1762866A FR 1762866 A FR1762866 A FR 1762866A FR 3075810 B1 FR3075810 B1 FR 3075810B1
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France
Prior art keywords
fraction
weight
resulting
desasphalting
stage
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.)
Expired - Fee Related
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FR1762866A
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English (en)
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FR3075810A1 (fr
Inventor
Joao Marques
Matthieu Dreillard
Frederic Feugnet
Coz Jean-Francois Le
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IFP Energies Nouvelles IFPEN
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IFP Energies Nouvelles IFPEN
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Priority to FR1762866A priority Critical patent/FR3075810B1/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to CN201880090015.8A priority patent/CN111788286A/zh
Priority to PL18814905T priority patent/PL3728519T3/pl
Priority to EP18814905.8A priority patent/EP3728519B1/fr
Priority to PCT/EP2018/084053 priority patent/WO2019121074A1/fr
Priority to US16/956,098 priority patent/US11485916B2/en
Priority to RU2020123947A priority patent/RU2773853C2/ru
Publication of FR3075810A1 publication Critical patent/FR3075810A1/fr
Priority to SA520412258A priority patent/SA520412258B1/ar
Application granted granted Critical
Publication of FR3075810B1 publication Critical patent/FR3075810B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G65/00Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/14Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
    • C10G65/18Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only cracking steps
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G67/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454Solvent desasphalting
    • C10G67/049The hydrotreatment being a hydrocracking
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/30Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles according to the "fluidised-bed" technique
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G55/00Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
    • C10G55/02Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
    • C10G55/06Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one catalytic cracking step
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G67/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454Solvent desasphalting
    • C10G67/0463The hydrotreatment being a hydrorefining
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G69/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/04Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/201Impurities
    • C10G2300/205Metal content
    • C10G2300/206Asphaltenes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40Characteristics of the process deviating from typical ways of processing
    • C10G2300/4006Temperature
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40Characteristics of the process deviating from typical ways of processing
    • C10G2300/4012Pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40Characteristics of the process deviating from typical ways of processing
    • C10G2300/4018Spatial velocity, e.g. LHSV, WHSV

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  • 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

L'invention concerne un procédé de conversion de charges hydrocarbonées lourdes dont au moins 50% poids bout à une température d'au moins 300°C, et en particulier des résidus sous vide. Les charges sont soumises à une première étape a) d'hydroconversion profonde, éventuellement suivie d'une étape b) de séparation d'une fraction légère, et il est obtenu une la fraction résiduelle lourde issue de l'étape b) dont au moins 80% poids présente une température d'ébullition d'au moins 250°C. Ladite faction issue de l'étape b) ou l'effluent issu de l'étape a) est ensuite soumis à une seconde étape c) d'hydroconversion profonde. La vitesse spatiale horaire globale pour les étapes a) à c) est inférieure à 0,1 h-1. L'effluent issu de l'étape c) est fractionné pour séparer une fraction légère. La fraction lourde obtenue dont 80% poids bout à une température d'au moins 300 °C est envoyée dans une étape e) de désasphaltage. La fraction désasphaltée DAO est alors de préférence convertie dans une étape f) choisie parmi l'hydroconversion en lit bouillonnant, le craquage catalytique en lit fluidisé et l'hydrocraquage en lit fixe.
FR1762866A 2017-12-21 2017-12-21 Procede ameliore de conversion de residus integrant des etapes d’hydroconversion profonde et une etape de desasphaltage Expired - Fee Related FR3075810B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1762866A FR3075810B1 (fr) 2017-12-21 2017-12-21 Procede ameliore de conversion de residus integrant des etapes d’hydroconversion profonde et une etape de desasphaltage
PL18814905T PL3728519T3 (pl) 2017-12-21 2018-12-07 Ulepszony sposób konwersji pozostałości integrujący etapy głębokiej hydrokonwersji i etap deasfaltowania
EP18814905.8A EP3728519B1 (fr) 2017-12-21 2018-12-07 Procede ameliore de conversion de residus integrant des etapes d'hydroconversion profonde et une etape de desasphaltage
PCT/EP2018/084053 WO2019121074A1 (fr) 2017-12-21 2018-12-07 Procede ameliore de conversion de residus integrant des etapes d'hydroconversion profonde et une etape de desasphaltage
CN201880090015.8A CN111788286A (zh) 2017-12-21 2018-12-07 包括深度加氢转化步骤和脱沥青步骤的改善的渣油转化方法
US16/956,098 US11485916B2 (en) 2017-12-21 2018-12-07 Method for converting residues incorporating deep hydroconversion steps and a deasphalting step
RU2020123947A RU2773853C2 (ru) 2017-12-21 2018-12-07 Усовершенствованный способ конверсии остатков, объединяющий стадии глубокой гидроконверсии и стадию деасфальтизации
SA520412258A SA520412258B1 (ar) 2017-12-21 2020-06-18 طريقة محسنة لتحويل المخلفات تدمج خطوات تحويل هيدروجيني عميق وخطوة نزع الكبريت

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762866A FR3075810B1 (fr) 2017-12-21 2017-12-21 Procede ameliore de conversion de residus integrant des etapes d’hydroconversion profonde et une etape de desasphaltage
FR1762866 2017-12-21

Publications (2)

Publication Number Publication Date
FR3075810A1 FR3075810A1 (fr) 2019-06-28
FR3075810B1 true FR3075810B1 (fr) 2020-09-11

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FR1762866A Expired - Fee Related FR3075810B1 (fr) 2017-12-21 2017-12-21 Procede ameliore de conversion de residus integrant des etapes d’hydroconversion profonde et une etape de desasphaltage

Country Status (7)

Country Link
US (1) US11485916B2 (fr)
EP (1) EP3728519B1 (fr)
CN (1) CN111788286A (fr)
FR (1) FR3075810B1 (fr)
PL (1) PL3728519T3 (fr)
SA (1) SA520412258B1 (fr)
WO (1) WO2019121074A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
US20190233741A1 (en) 2017-02-12 2019-08-01 Magēmā Technology, LLC Multi-Stage Process and Device for Reducing Environmental Contaminates in Heavy Marine Fuel Oil
US11459515B2 (en) * 2020-10-02 2022-10-04 Saudi Arabian Oil Company Process for upgrading hydrocarbon feedstock utilizing low pressure hydroprocessing and catalyst rejuvenation/regeneration steps
FR3133618A1 (fr) * 2022-03-17 2023-09-22 IFP Energies Nouvelles Hydroconversion en lit bouillonnant ou hybride bouillonnant-entraîné d’une charge comportant une fraction d’huile de pyrolyse de plastiques et/ou de combustibles solides de recuperation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303634A (en) 1979-09-07 1981-12-01 Uop Inc. Method of catalyst preparation
US4457831A (en) 1982-08-18 1984-07-03 Hri, Inc. Two-stage catalytic hydroconversion of hydrocarbon feedstocks using resid recycle
US4495060A (en) 1982-12-27 1985-01-22 Hri, Inc. Quenching hydrocarbon effluent from catalytic reactor to avoid precipitation of asphaltene compounds
US4521295A (en) 1982-12-27 1985-06-04 Hri, Inc. Sustained high hydroconversion of petroleum residua feedstocks
FR2538814B1 (fr) 1982-12-30 1986-06-27 Inst Francais Du Petrole Procede de traitement d'une huile lourde ou d'une fraction d'huile lourde pour les convertir en fractions plus legeres
FR2538813A1 (fr) 1982-12-31 1984-07-06 Inst Francais Du Petrole Procede d'hydrotraitement convertissant en au moins deux etapes une fraction lourde d'hydrocarbures contenant des impuretes soufrees et des impuretes metalliques
US5171727A (en) 1991-08-26 1992-12-15 Uop Method of preparing a catalyst for the hydroconversion of asphaltene-containing hydrocarbonaceous charge stocks
FR2906814B1 (fr) 2006-10-06 2012-09-21 Inst Francais Du Petrole Procede de conversion d'une huile desasphaltee
FR2910353B1 (fr) 2006-12-21 2009-03-06 Inst Francais Du Petrole Procede d'hydroconversion en slurry de charges hydrocarbonees lourdes en presence d'une phase active dispersee et d'un oxyde a base d'alumine.
US7938952B2 (en) 2008-05-20 2011-05-10 Institute Francais Du Petrole Process for multistage residue hydroconversion integrated with straight-run and conversion gasoils hydroconversion steps
WO2010033487A2 (fr) * 2008-09-18 2010-03-25 Chevron U.S.A. Inc.X Systemes et procedes de production d'un produit brut
FR2964386B1 (fr) * 2010-09-07 2013-09-13 IFP Energies Nouvelles Procede de conversion de residu integrant une etape de desashphaltage et une etape d'hydroconversion
WO2013067315A1 (fr) * 2011-11-04 2013-05-10 Saudi Arabian Oil Company Procédé d'hydrocraquage avec séparation et purification d'hydrogène intermédiaire intégrées
FR2999599B1 (fr) * 2012-12-18 2015-11-13 IFP Energies Nouvelles Procede de conversion d'une charge hydrocarbonee lourde integrant un desaphaltage selectif avec recyclage de l'huile desasphaltee
FR3014897B1 (fr) 2013-12-17 2017-04-07 Ifp Energies Now Nouveau procede integre de traitement de charges petrolieres pour la production de fiouls a basse teneur en soufre et en sediments
FR3030568B1 (fr) * 2014-12-18 2019-04-05 Axens Procede de conversion profonde de residus maximisant le rendement en gazole
FR3033797B1 (fr) * 2015-03-16 2018-12-07 IFP Energies Nouvelles Procede ameliore de conversion de charges hydrocarbonees lourdes

Also Published As

Publication number Publication date
RU2020123947A3 (fr) 2022-01-21
EP3728519A1 (fr) 2020-10-28
CN111788286A (zh) 2020-10-16
WO2019121074A1 (fr) 2019-06-27
US11485916B2 (en) 2022-11-01
FR3075810A1 (fr) 2019-06-28
RU2020123947A (ru) 2022-01-21
PL3728519T3 (pl) 2022-05-16
US20210102130A1 (en) 2021-04-08
EP3728519B1 (fr) 2022-02-09
SA520412258B1 (ar) 2023-07-09

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