CA3145009A1 - Hydroconversion en suspension concentree avec recyclage de brai - Google Patents

Hydroconversion en suspension concentree avec recyclage de brai Download PDF

Info

Publication number
CA3145009A1
CA3145009A1 CA3145009A CA3145009A CA3145009A1 CA 3145009 A1 CA3145009 A1 CA 3145009A1 CA 3145009 A CA3145009 A CA 3145009A CA 3145009 A CA3145009 A CA 3145009A CA 3145009 A1 CA3145009 A1 CA 3145009A1
Authority
CA
Canada
Prior art keywords
recycle
slurry
reactor
components
recycle stream
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.)
Pending
Application number
CA3145009A
Other languages
English (en)
Inventor
Samuel J. Cady
Stephen H. Brown
Eric B. Shen
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
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 ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Publication of CA3145009A1 publication Critical patent/CA3145009A1/fr
Pending 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
    • C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/26—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries
    • 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
    • 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
    • C10G2300/1077—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
    • C10G2300/40—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
    • 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
    • C10G2300/4025—Yield
    • 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
    • C10G2300/4075—Limiting deterioration of equipment
    • 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
    • C10G2300/4081—Recycling aspects

Abstract

La présente invention concerne des systèmes et des procédés pour effectuer une hydroconversion en suspension concentrée de charges qui comprennent des quantités importantes de composants 1050 °F+ (566 °C+). La productivité de la réaction d'hydroconversion en suspension concentrée est améliorée par le recyclage du brai ou des résidus d'hydroconversion en suspension concentrée dans le système de réaction d'hydrotraitement en suspension concentrée. Le débit massique du flux de recyclage peut correspondre à 50 % ou plus du débit massique de la charge fraîche vers le système de réaction, et le flux de recyclage peut comprendre plus de 50 % en poids de composants 566 °C+. Il a été découvert que l'utilisation d'un flux de recyclage substantiel composé d'une majorité de résidus 566 °C+ non convertis peut augmenter la productivité du système de réaction d'hydrotraitement en suspension concentrée lors du fonctionnement à une conversion nette par rapport à 524 °C (975 °F) inférieure à 90 % en poids. De plus, en utilisant un flux de recyclage composé d'une majorité de composants 566 °C+, la quantité de composants à point d'ébullition inférieur (dans la charge d'hydrocarbures lourds et/ou dans le flux de recyclage) qui sont exposés plusieurs fois à l'environnement d'hydrotraitement en suspension concentrée est réduite ou réduite au minimum. Cela peut permettre la formation de produits d'hydroconversion en suspension concentrée avec des quantités accrues de composants de plage d'ébullition de gazole sous vide.
CA3145009A 2019-09-05 2020-08-14 Hydroconversion en suspension concentree avec recyclage de brai Pending CA3145009A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962896326P 2019-09-05 2019-09-05
US62/896,326 2019-09-05
PCT/US2020/046282 WO2021045886A1 (fr) 2019-09-05 2020-08-14 Hydroconversion en suspension concentrée avec recyclage de brai

Publications (1)

Publication Number Publication Date
CA3145009A1 true CA3145009A1 (fr) 2021-03-11

Family

ID=72235022

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3145009A Pending CA3145009A1 (fr) 2019-09-05 2020-08-14 Hydroconversion en suspension concentree avec recyclage de brai

Country Status (3)

Country Link
US (1) US20220315844A1 (fr)
CA (1) CA3145009A1 (fr)
WO (1) WO2021045886A1 (fr)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1097245A (fr) 1977-11-22 1981-03-10 Chandra P. Khulbe Hydrocraquage des hydrocarbures lourds, aire recyclage des huiles lourdes
US4411768A (en) 1979-12-21 1983-10-25 The Lummus Company Hydrogenation of high boiling hydrocarbons
US4808289A (en) 1987-07-09 1989-02-28 Amoco Corporation Resid hydrotreating with high temperature flash drum recycle oil
US5578197A (en) * 1989-05-09 1996-11-26 Alberta Oil Sands Technology & Research Authority Hydrocracking process involving colloidal catalyst formed in situ
US4983273A (en) 1989-10-05 1991-01-08 Mobil Oil Corporation Hydrocracking process with partial liquid recycle
US5039392A (en) * 1990-06-04 1991-08-13 Exxon Research And Engineering Company Hydroconversion process using a sulfided molybdenum catalyst concentrate
US6270654B1 (en) * 1993-08-18 2001-08-07 Ifp North America, Inc. Catalytic hydrogenation process utilizing multi-stage ebullated bed reactors
US5374348A (en) 1993-09-13 1994-12-20 Energy Mines & Resources - Canada Hydrocracking of heavy hydrocarbon oils with heavy hydrocarbon recycle
US5755955A (en) * 1995-12-21 1998-05-26 Petro-Canada Hydrocracking of heavy hydrocarbon oils with conversion facilitated by control of polar aromatics
US6190542B1 (en) * 1996-02-23 2001-02-20 Hydrocarbon Technologies, Inc. Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds
TR199801830T2 (xx) 1996-03-15 1998-12-21 Petro-Canada Partiküllü katkı maddelerinin partikül büyüklüğünün kontrolü yoluyla ağır hidrokarbon yağlarının su ile işlemden geçirilmesi.
ES2583505T3 (es) * 2004-04-28 2016-09-21 Headwaters Heavy Oil, Llc Método de hidroprocesamiento y sistema para mejorar aceite pesado
US8435400B2 (en) 2005-12-16 2013-05-07 Chevron U.S.A. Systems and methods for producing a crude product
JP2008163097A (ja) * 2006-12-27 2008-07-17 Kobe Steel Ltd 重質油の水素化分解方法
US8617386B2 (en) * 2010-06-10 2013-12-31 Uop Llc Process for using supported molybdenum catalyst for slurry hydrocracking
US10400184B2 (en) * 2011-08-31 2019-09-03 Exxonmobil Research And Engineering Company Hydroprocessing of heavy hydrocarbon feeds using small pore catalysts
US9677015B2 (en) * 2013-06-20 2017-06-13 Exxonmobil Research And Engineering Company Staged solvent assisted hydroprocessing and resid hydroconversion
FR3014110B1 (fr) 2013-12-03 2015-12-18 Ifp Energies Now Procede de conversion d'une charge hydrocarbonee lourde integrant un desasphaltage selectif en cascade avec recyclage d'une coupe desasphaltee
CA3029564A1 (fr) * 2016-06-29 2018-01-04 Exxonmobil Research And Engineering Company Traitement de charges d'hydrocarbures lourds
EP3683289A4 (fr) * 2017-09-11 2021-04-21 China Petroleum & Chemical Corporation Procédé de reformage et système de reformage d'huile de faible qualité
US10597590B2 (en) * 2017-11-14 2020-03-24 Uop Llc Process and apparatus for stripping slurry hydrocracked product
US10703992B2 (en) * 2017-12-21 2020-07-07 Uop Llc Process and apparatus for recovering hydrocracked soft pitch

Also Published As

Publication number Publication date
US20220315844A1 (en) 2022-10-06
WO2021045886A1 (fr) 2021-03-11

Similar Documents

Publication Publication Date Title
KR102447300B1 (ko) 선박용 연료들의 제조를 위한 고정층 수소화 처리, 수소화 처리된 잔사유 분획물의 분리 및 접촉 분해 스텝을 포함하는 전환 프로세스
US8435400B2 (en) Systems and methods for producing a crude product
US10400184B2 (en) Hydroprocessing of heavy hydrocarbon feeds using small pore catalysts
KR102327288B1 (ko) 다단 잔유(resid) 수소첨가분해
KR101829113B1 (ko) 잔사유 수소첨가분해 및 용매 탈아스팔트화의 통합
US9206363B2 (en) Hydroprocessing of heavy hydrocarbon feeds
US8551323B2 (en) Systems and methods for hydroprocessing a heavy oil feedstock
TWI486435B (zh) 殘餘物加氫裂解處理技術
EP2300566A2 (fr) Processus de traitement d'huiles lourdes au moyen de composants hydrocarbures légers utilisés comme diluent
EP2445997A2 (fr) Demetallisation et desulfurisation d'un petrole brut por coquage retardé
US7943036B2 (en) Systems and methods for producing a crude product
CA2737386A1 (fr) Systemes et procedes de production d'un produit brut
EP3679113A1 (fr) Hydrotraitement de fractions craquées de densité élevée
US11767477B2 (en) Slurry hydroconversion process for upgrading heavy hydrocarbons
US11760942B2 (en) Synthetic crude composition
US20230002687A1 (en) Hydroconverted compositions
US20220315844A1 (en) Slurry hydroconversion with pitch recycle
US20220275293A1 (en) Apparatus and process for upgrading heavy hydrocarbons
US20220333024A1 (en) Apparatus and process for upgrading heavy hydrocarbons
CN112745947B (zh) 一种加工重质原料油的方法和系统
CN112745946B (zh) 一种加工重质原料油的方法和系统
AU2018341697A1 (en) Optimized global positioning system correction message for interoperable train control messaging transport