ES2196378T3 - Proceso para mezcla de aceites de petroleo potencialmente incompatibles. - Google Patents

Proceso para mezcla de aceites de petroleo potencialmente incompatibles.

Info

Publication number
ES2196378T3
ES2196378T3 ES97949806T ES97949806T ES2196378T3 ES 2196378 T3 ES2196378 T3 ES 2196378T3 ES 97949806 T ES97949806 T ES 97949806T ES 97949806 T ES97949806 T ES 97949806T ES 2196378 T3 ES2196378 T3 ES 2196378T3
Authority
ES
Spain
Prior art keywords
oil oils
potentially incompatible
mixing
incompatible oil
mixing potentially
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 - Lifetime
Application number
ES97949806T
Other languages
English (en)
Inventor
Irwin Andrew Wiehe
Raymond John Kennedy
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
Application granted granted Critical
Publication of ES2196378T3 publication Critical patent/ES2196378T3/es
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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/005—Coking (in order to produce liquid products mainly)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal 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)
  • Working-Up Tar And Pitch (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA MEZCLAR DOS O MAS CORRIENTES DE ALIMENTACION DE PETROLEO, AL MENOS UNA DE LAS CUALES INCLUYE ASFALTENOS, DE FORMA QUE DICHOS ASFALTENOS PERMANECEN COMO SOLUTOS.
ES97949806T 1996-12-10 1997-12-09 Proceso para mezcla de aceites de petroleo potencialmente incompatibles. Expired - Lifetime ES2196378T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/763,652 US5871634A (en) 1996-12-10 1996-12-10 Process for blending potentially incompatible petroleum oils

Publications (1)

Publication Number Publication Date
ES2196378T3 true ES2196378T3 (es) 2003-12-16

Family

ID=25068429

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97949806T Expired - Lifetime ES2196378T3 (es) 1996-12-10 1997-12-09 Proceso para mezcla de aceites de petroleo potencialmente incompatibles.

Country Status (10)

Country Link
US (1) US5871634A (es)
EP (1) EP0948580B1 (es)
JP (1) JP4410856B2 (es)
AR (1) AR010342A1 (es)
AU (1) AU720710B2 (es)
CA (1) CA2271957C (es)
DE (1) DE69721050T2 (es)
ES (1) ES2196378T3 (es)
TW (1) TW460568B (es)
WO (1) WO1998026026A1 (es)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997723A (en) * 1998-11-25 1999-12-07 Exxon Research And Engineering Company Process for blending petroleum oils to avoid being nearly incompatible
US6355159B1 (en) 2000-08-04 2002-03-12 Exxonmobil Research And Engineering Company Dissolution and stabilization of thermally converted bitumen
US7087189B2 (en) * 2002-03-18 2006-08-08 National Starch Chemical Investment Holding Co Multifunctional calcium carbonate and calcium phosphate scale inhibitor
US6839137B2 (en) * 2002-07-19 2005-01-04 Exxonmobil Research And Engineering Company Asphaltene aggregation in petroleum oil mixtures determined by small angle light scattering
US7618822B2 (en) * 2002-12-19 2009-11-17 Bp Corporation North America Inc. Predictive crude oil compatibility model
CA2428369C (en) * 2003-05-09 2012-10-30 Shell Canada Limited Method of producing a pipelineable blend from a heavy residue of a hydroconversion process
US20050013740A1 (en) 2003-06-24 2005-01-20 Mason Thomas G. Computer-controlled automated titration apparatus for optically determining incompatibility of petroleum oils
US7456328B2 (en) * 2004-08-16 2008-11-25 Ngl Solutions, Llc Blending processes and systems
US20060042661A1 (en) * 2004-08-31 2006-03-02 Meyer Douglas S Oil tank sludge removal method
US7976640B2 (en) * 2005-04-04 2011-07-12 Exxonmobil Research & Engineering Company On-line heat exchanger cleaning method
US7833407B2 (en) * 2006-08-21 2010-11-16 Exxonmobil Research & Engineering Company Method of blending high TAN and high SBN crude oils and method of reducing particulate induced whole crude oil fouling and asphaltene induced whole crude oil fouling
US7901564B2 (en) * 2006-08-21 2011-03-08 Exxonmobil Research & Engineering Company Mitigation of refinery process unit fouling using high-solvency-dispersive-power (HSDP) resid fractions
US7837855B2 (en) * 2006-08-21 2010-11-23 Exxonmobil Research & Engineering Company High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning
US20080047874A1 (en) * 2006-08-23 2008-02-28 Exxonmobil Research And Engineering Company Crude oil blending to reduce organic-based fouling of pre-heat train exchangers and furnaces
US20080047871A1 (en) * 2006-08-23 2008-02-28 Exxonmobil Research And Engineering Company Crude oil storage and tank maintenance
US8709233B2 (en) * 2006-08-31 2014-04-29 Exxonmobil Chemical Patents Inc. Disposition of steam cracked tar
US7813894B2 (en) * 2006-12-14 2010-10-12 General Electric Company Method and system for assessing the performance of crude oils
US20080185316A1 (en) * 2007-02-06 2008-08-07 Baker Hughes Incorporated Method for Reducing Quench Oil Fouling in Cracking Processes
US8062504B2 (en) * 2007-08-06 2011-11-22 Exxonmobil Research & Engineering Company Method for reducing oil fouling in heat transfer equipment
US8440069B2 (en) * 2007-08-06 2013-05-14 Exxonmobil Research And Engineering Company Methods of isolating and using components from a high solvency dispersive power (HSDP) crude oil
US7867379B2 (en) * 2007-08-28 2011-01-11 Exxonmobil Research And Engineering Company Production of an upgraded stream from steam cracker tar by ultrafiltration
US8262865B2 (en) * 2008-06-27 2012-09-11 Exxonmobil Upstream Research Company Optimizing heavy oil recovery processes using electrostatic desalters
US8354020B2 (en) * 2008-06-27 2013-01-15 Exxonmobil Upstream Research Company Fouling reduction in a paraffinic froth treatment process by solubility control
US8252170B2 (en) 2008-06-27 2012-08-28 Exxonmobil Upstream Research Company Optimizing feed mixer performance in a paraffinic froth treatment process
US9284494B2 (en) * 2008-11-15 2016-03-15 Uop Llc Solids management in slurry hydroprocessing
US8425761B2 (en) * 2008-12-11 2013-04-23 Exxonmobil Research And Engineering Company Non-high solvency dispersive power (non-HSDP) crude oil with increased fouling mitigation and on-line cleaning effects
US9404847B2 (en) 2010-11-17 2016-08-02 Exxonmobil Research And Engineering Company Methods for mitigating fouling of process equipment
CA2729457C (en) 2011-01-27 2013-08-06 Fort Hills Energy L.P. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility
CA2853070C (en) 2011-02-25 2015-12-15 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
CA2931815C (en) 2011-03-01 2020-10-27 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
CA2865126C (en) 2011-03-04 2015-12-22 Fort Hills Energy L.P. Process for solvent addition to high viscosity bitumen froth
CA2735311C (en) 2011-03-22 2013-09-24 Fort Hills Energy L.P. Process for direct steam injection heating of oil sands bitumen froth
CA2815785C (en) 2011-04-15 2014-10-21 Fort Hills Energy L.P. Heat recovery for bitumen froth treatment plant integration with temperature circulation loop circuits
CA3077966C (en) 2011-04-28 2022-11-22 Fort Hills Energy L.P. Recovery of solvent from diluted tailings by feeding a solvent diluted tailings to a digester device
CA2739667C (en) 2011-05-04 2015-07-07 Fort Hills Energy L.P. Enhanced turndown process for a bitumen froth treatment operation
CA2832269C (en) 2011-05-18 2017-10-17 Fort Hills Energy L.P. Temperature control of bitumen froth treatment process with trim heating of solvent streams
EP2751232B1 (en) 2011-08-31 2016-11-16 ExxonMobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis products
US8916041B2 (en) 2011-12-23 2014-12-23 Shell Oil Company Blending hydrocarbon streams to prevent fouling
KR101287300B1 (ko) 2012-04-17 2013-07-17 에스케이에너지 주식회사 안정화된 탄화수소 오일 블렌드의 제조방법
US9377450B2 (en) 2012-06-22 2016-06-28 Baker Hughes Incorporated Process for predicting the stability of crude oil and employing same in transporting and/or refining the crude oil
US9581581B2 (en) 2012-06-22 2017-02-28 Baker Hughes Incorporated Methods of determining crude oil stability
US9102884B2 (en) 2012-08-31 2015-08-11 Exxonmobil Chemical Patents Inc. Hydroprocessed product
US9090835B2 (en) 2012-08-31 2015-07-28 Exxonmobil Chemical Patents Inc. Preheating feeds to hydrocarbon pyrolysis products hydroprocessing
US9725657B2 (en) 2012-09-27 2017-08-08 Exxonmobil Chemical Patents Inc. Process for enhancing feed flexibility in feedstock for a steam cracker
US9416325B2 (en) 2013-03-14 2016-08-16 Exxonmobil Research And Engineering Company Methods and systems for predicting a need for introducing anti-fouling additives to a hydrocarbon stream to reduce fouling of crude hydrocarbon refinery components
US9772269B2 (en) 2013-12-06 2017-09-26 Instituto Mexicano Del Petroleo Process for determining the incompatibility of crudes mixtures containing asphaltene
GB2516126B (en) 2013-12-09 2015-07-08 Intertek Group Plc Method and system for analysing a blend of two or more hydrocarbon feed streams
WO2015183361A1 (en) 2014-05-29 2015-12-03 Exxonmobil Chemical Patents Inc. Pyrolysis tar upgrading process
WO2015191148A1 (en) 2014-06-13 2015-12-17 Exxonmobil Chemical Patents Inc. Method and apparatus for improving a hydrocarbon feed
WO2015191236A1 (en) 2014-06-13 2015-12-17 Exxonmobil Chemical Patents Inc. Hydrocarbon upgrading
US9637694B2 (en) * 2014-10-29 2017-05-02 Exxonmobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis products
US9765267B2 (en) 2014-12-17 2017-09-19 Exxonmobil Chemical Patents Inc. Methods and systems for treating a hydrocarbon feed
SG11201707966PA (en) 2015-06-30 2018-01-30 Exxonmobil Res & Eng Co Fuel production from fcc products
US9803152B2 (en) 2015-08-13 2017-10-31 Exxonmobil Research And Engineering Company Modification of fuel oils for compatibility
CA2996953C (en) * 2015-09-01 2023-01-03 Bp Corporation North America Inc. Predicting high temperature asphaltene precipitation
CA2996950C (en) 2015-09-01 2023-05-09 Bp Corporation North America Inc. Predicting solvent power of light oils
US10590360B2 (en) 2015-12-28 2020-03-17 Exxonmobil Research And Engineering Company Bright stock production from deasphalted oil
US10647925B2 (en) 2015-12-28 2020-05-12 Exxonmobil Research And Engineering Company Fuel components from hydroprocessed deasphalted oils
US20170183578A1 (en) 2015-12-28 2017-06-29 Exxonmobil Research And Engineering Company Bright stock production from low severity resid deasphalting
US10527536B2 (en) * 2016-02-05 2020-01-07 Baker Hughes, A Ge Company, Llc Method of determining the stability reserve and solubility parameters of a process stream containing asphaltenes by joint use of turbidimetric method and refractive index
CN108603875B (zh) * 2016-02-05 2021-09-07 通用电气(Ge)贝克休斯有限责任公司 通过联合使用比浊法和折射率确定含有沥青质的工艺流的稳定性储备和溶解度参数的方法
US10494579B2 (en) 2016-04-26 2019-12-03 Exxonmobil Research And Engineering Company Naphthene-containing distillate stream compositions and uses thereof
CA3028369A1 (en) 2016-06-20 2017-12-28 Exxonmobil Research And Engineering Company Deasphalting and hydroprocessing of steam cracker tar
US10414991B2 (en) 2016-06-29 2019-09-17 Exxonmobil Research And Engineering Company Processing of heavy hydrocarbon feeds
US10597592B2 (en) 2016-08-29 2020-03-24 Exxonmobil Chemical Patents Inc. Upgrading hydrocarbon pyrolysis tar
EP3541901A1 (en) 2016-11-15 2019-09-25 Exxonmobil Research And Engineering Company Processing of challenged fractions and cracked co-feeds
AU2017360494A1 (en) 2016-11-15 2019-05-16 Exxonmobil Research And Engineering Company Production of carbon blacks and resins from hydrotreated catalytic slurry oil
WO2018111573A1 (en) 2016-12-16 2018-06-21 Exxonmobil Chemical Patents Inc. Pyrolysis tar conversion
CN110072980B (zh) 2016-12-16 2021-11-30 埃克森美孚化学专利公司 热解焦油转化
CN110072974B (zh) 2016-12-16 2021-11-30 埃克森美孚化学专利公司 热解焦油预处理
US10072218B2 (en) 2016-12-16 2018-09-11 Exxon Mobil Chemical Patents Inc. Pyrolysis tar conversion
WO2018187112A1 (en) 2017-04-07 2018-10-11 Exxonmobil Research And Engineering Company Resid upgrading with reduced severity fcc processing
WO2018187037A1 (en) 2017-04-07 2018-10-11 Exxonmobil Research And Engineering Company Hydroprocessing of catalytic slurry oil and coker bottoms
WO2018187048A1 (en) 2017-04-07 2018-10-11 Exxonmobil Research And Engineering Company Resid upgrading with reduced coke formation
EP3607031A1 (en) 2017-04-07 2020-02-12 ExxonMobil Research and Engineering Company Hydroprocessing of deasphalted catalytic slurry oil
US20190010410A1 (en) 2017-07-10 2019-01-10 Exxonmobil Research And Engineering Company Hydroprocessing of high density cracked fractions
EP3652278B1 (en) 2017-07-14 2022-04-20 ExxonMobil Research and Engineering Company Multi-stage upgrading pyrolysis tar products
US10894924B2 (en) 2017-07-14 2021-01-19 Exxonmobil Chemical Patents Inc. Multi-stage upgrading of hydrocarbon pyrolysis tar using recycled interstage product
SG11202002272XA (en) 2017-11-02 2020-05-28 Exxonmobil Res & Eng Co Cetane improver in fuel oil
WO2019094328A1 (en) 2017-11-13 2019-05-16 Exxonmobil Research And Engineering Company Removal of silicon -containing chemicals from hydrocarbon streams
CA3086170A1 (en) 2017-12-19 2019-06-27 Exxonmobil Research And Engineering Company Low sulfur marine fuel compositions
WO2019203981A1 (en) 2018-04-18 2019-10-24 Exxonmobil Chemical Patents Inc. Processing pyrolysis tar particulates
WO2019236326A1 (en) 2018-06-08 2019-12-12 Exxonmobil Chemical Patents Inc. Upgrading of pyrolysis tar and flash bottoms
US11401473B2 (en) 2018-08-30 2022-08-02 Exxonmobil Chemical Patents Inc. Process to maintain high solvency of recycle solvent during upgrading of steam cracked tar
US11454623B2 (en) 2018-10-11 2022-09-27 Baker Hughes Holdings Llc Method for quantitatively assessing stability additive performance at field dosages
CN112888765A (zh) 2018-10-25 2021-06-01 埃克森美孚化学专利公司 来自蒸汽裂解焦油的固体的溶剂和温度辅助溶解
US11286435B2 (en) 2018-11-07 2022-03-29 Exxonmobil Chemical Patents Inc. Process for C5+ hydrocarbon conversion
US11352576B2 (en) 2018-11-07 2022-06-07 Exxonmobil Chemical Patents Inc. Process for C5+ hydrocarbon conversion
US11591529B2 (en) 2018-11-07 2023-02-28 Exxonmobil Chemical Patents Inc. Process for C5+ hydrocarbon conversion
SG11201907793PA (en) 2018-11-27 2020-07-29 Exxonmobil Res & Eng Co Low sulfur marine fuel compositions
WO2020123374A1 (en) 2018-12-10 2020-06-18 Exxonmobil Research And Engineeringcompany Upgrading polynucleararomatic hydrocarbon-rich feeds
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US11674093B2 (en) 2018-12-14 2023-06-13 Exxonmobil Chemical Patents Inc. Temperature control for centrifugation of steam cracked tar
SG11202112679PA (en) 2019-06-05 2021-12-30 Exxonmobil Chemical Patents Inc Pyrolysis tar upgrading
US11598758B2 (en) 2019-07-18 2023-03-07 ExxonMobil Technology and Engineering Company Determination of asphaltene solubility distribution
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US20230091233A1 (en) 2020-03-11 2023-03-23 Exxonmobil Chemical Patents Inc. Hydrocarbon Pyrolysis of Feeds Containing Sulfur
US20230151283A1 (en) 2020-04-20 2023-05-18 Exxonmobil Chemical Patents Inc. Hydrocarbon pyrolysis of feeds containing nitrogen
WO2021236326A1 (en) 2020-05-22 2021-11-25 Exxonmobil Chemical Patents Inc. Fluid for tar hydroprocessing
WO2021252171A1 (en) 2020-06-09 2021-12-16 Exxonmobil Research And Engineering Company Marine fuel compositions
US20230203386A1 (en) 2020-06-17 2023-06-29 Exxonmobil Chemical Patents Inc. Hydrocarbon Pyrolysis of Advantaged Feeds
US11603502B2 (en) 2020-11-30 2023-03-14 ExxonMobil Technology and Engineering Company Marine fuel compositions
US20240034703A1 (en) 2021-01-08 2024-02-01 Exxonmobil Chemical Patents Inc. Processes and Systems for Upgrading a Hydrocarbon
EP4314200A1 (en) 2021-03-31 2024-02-07 ExxonMobil Chemical Patents Inc. Processes and systems for upgrading a hydrocarbon
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WO2023249798A1 (en) 2022-06-22 2023-12-28 Exxonmobil Chemical Patents Inc. Processes and systems for fractionating a pyrolysis effluent
WO2024015295A1 (en) 2022-07-14 2024-01-18 ExxonMobil Technology and Engineering Company Renewable fuels for distllate and residual marine fuel blend compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853337A (en) * 1987-05-11 1989-08-01 Exxon Chemicals Patents Inc. Blending of hydrocarbon liquids

Also Published As

Publication number Publication date
TW460568B (en) 2001-10-21
EP0948580A1 (en) 1999-10-13
WO1998026026A1 (en) 1998-06-18
AR010342A1 (es) 2000-06-07
EP0948580A4 (en) 2000-05-03
US5871634A (en) 1999-02-16
CA2271957C (en) 2007-04-10
DE69721050D1 (de) 2003-05-22
AU7847498A (en) 1998-07-03
AU720710B2 (en) 2000-06-08
DE69721050T2 (de) 2004-01-29
JP2001505953A (ja) 2001-05-08
EP0948580B1 (en) 2003-04-16
CA2271957A1 (en) 1998-06-18
JP4410856B2 (ja) 2010-02-03

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