DE60204009D1 - Demulgator bestehend aus einer aromatischen sulfonischen säure für rohöl - Google Patents

Demulgator bestehend aus einer aromatischen sulfonischen säure für rohöl

Info

Publication number
DE60204009D1
DE60204009D1 DE60204009T DE60204009T DE60204009D1 DE 60204009 D1 DE60204009 D1 DE 60204009D1 DE 60204009 T DE60204009 T DE 60204009T DE 60204009 T DE60204009 T DE 60204009T DE 60204009 D1 DE60204009 D1 DE 60204009D1
Authority
DE
Germany
Prior art keywords
demulator
sulphonic acid
raw oil
aromatic sulphonic
aromatic
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
DE60204009T
Other languages
English (en)
Other versions
DE60204009T2 (de
Inventor
Ramesh Varadaraj
Hendrick Brons
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 DE60204009D1 publication Critical patent/DE60204009D1/de
Application granted granted Critical
Publication of DE60204009T2 publication Critical patent/DE60204009T2/de
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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

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)
DE60204009T 2001-03-09 2002-01-22 Demulgator bestehend aus einer aromatischen sulfonischen säure für rohöl Expired - Lifetime DE60204009T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US803576 1991-12-09
US09/803,576 US6489368B2 (en) 2001-03-09 2001-03-09 Aromatic sulfonic acid demulsifier for crude oils
PCT/US2002/001714 WO2002072737A2 (en) 2001-03-09 2002-01-22 Aromatic sulfonic acid demulsifier of crude oils

Publications (2)

Publication Number Publication Date
DE60204009D1 true DE60204009D1 (de) 2005-06-09
DE60204009T2 DE60204009T2 (de) 2006-01-19

Family

ID=25186895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60204009T Expired - Lifetime DE60204009T2 (de) 2001-03-09 2002-01-22 Demulgator bestehend aus einer aromatischen sulfonischen säure für rohöl

Country Status (5)

Country Link
US (2) US6489368B2 (de)
EP (1) EP1379611B1 (de)
CA (1) CA2438472A1 (de)
DE (1) DE60204009T2 (de)
WO (1) WO2002072737A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6489368B2 (en) * 2001-03-09 2002-12-03 Exxonmobil Research And Engineering Company Aromatic sulfonic acid demulsifier for crude oils
US7108780B2 (en) * 2002-04-09 2006-09-19 Exxonmobile Research And Engineering Company Oil desalting by forming unstable water-in-oil emulsions
EP1627323A4 (de) * 2003-05-06 2008-04-09 New Century Pharmaceuticals Albumin-bindestellen zur bewertung von medikamentenwechselwirkungen und verfahren zur bewertung oder entwicklung von medikamenten auf der basis ihrer albumin-bindeeigenschaften
US7306713B2 (en) 2003-05-16 2007-12-11 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using a substantially metals-free 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
US7658838B2 (en) * 2003-05-16 2010-02-09 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using polymeric additives
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
EP1773967A1 (de) * 2004-05-14 2007-04-18 Exxonmobil Research And Engineering Company Verbesserung der viskoelastischen eigenschaften von schweröl durch änderung seines elastizitätsmoduls
AU2005245863A1 (en) * 2004-05-14 2005-12-01 Exxonmobil Research And Engineering Company Blending of resid feedstocks to produce a coke that is easier to remove from a coker drum
CA2566788C (en) * 2004-05-14 2011-06-21 Exxonmobil Research And Engineering Company Inhibitor enhanced thermal upgrading of heavy oils
MXPA06011746A (es) * 2004-05-14 2007-01-16 Exxonmobil Res & Eng Co La produccion de coque de flujo substancialmente libre de un corte mas profundo de residuo de vacio en coquificacion retrasada.
EP1751250A1 (de) * 2004-05-14 2007-02-14 Exxonmobil Research And Engineering Company Herstellung und entfernung von freifliessendem koks aus einer delayed-coker-trommel
CA2658791C (en) * 2006-08-16 2014-09-30 Exxonmobil Upstream Research Company Core annular flow of heavy crude oils in transportation pipelines and production wellbores
US9115851B2 (en) 2006-08-16 2015-08-25 Exxonmobil Upstream Research Company Core annular flow of crude oils
US8093304B2 (en) * 2006-08-16 2012-01-10 Exxonmobil Upstream Research Company Demulsification of water-in-oil emulsion
WO2008020907A2 (en) * 2006-08-16 2008-02-21 Exxonmobil Upstream Research Company Oil/water separation of well stream by flocculation-demulsification process
CO5930079A1 (es) * 2006-12-06 2008-06-27 Ecopetrol Sa Aditivos anti-gomas, antiensuciante y dispersantes de asfalto y procedimiento para su obtencion
US8133924B2 (en) * 2007-08-13 2012-03-13 Rhodia Operations Demulsifiers and methods for use in pharmaceutical applications
RU2476254C2 (ru) 2007-08-13 2013-02-27 Родиа Инк. Способ разделения эмульсий сырой нефти
US7871510B2 (en) * 2007-08-28 2011-01-18 Exxonmobil Research & Engineering Co. Production of an enhanced resid coker feed using ultrafiltration
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
US8146655B2 (en) * 2009-10-13 2012-04-03 Schlumberger Technology Corporation Methods and apparatus for downhole characterization of emulsion stability
MX340805B (es) 2011-04-18 2016-06-24 Inst Mexicano Del Petróleo Formulaciones sinergicas de copolimeros funcionalizados y liquidos ionicos para el deshidratado y desalado de aceites crudos medianos, pesados y extrapesados.
US9255043B2 (en) * 2011-08-31 2016-02-09 Chevron Oronite Company Llc Liquid crude hydrocarbon composition
EP2628780A1 (de) 2012-02-17 2013-08-21 Reliance Industries Limited Lösungsmittelextraktionsverfahren und Entfernung von Naphtensäuren und Calcium von niederasphaltischem Rohöl
CO7100263A1 (es) * 2013-04-30 2014-10-31 Ecopetrol Sa Aditivo para el procesamiento de hidrocarburos de alto peso molecular y su proceso de obtención
US20140317998A1 (en) * 2013-04-30 2014-10-30 Pall Corporation Methods and systems for processing crude oil
DE202015106539U1 (de) 2015-12-01 2017-03-06 Rp-Technik Gmbh Zustandsindikator und Kommunikationssystem zur Kontrolle von Akkumulatoren
CN112370817A (zh) * 2020-10-26 2021-02-19 山东益丰生化环保股份有限公司 一种纳米SiO2-TA162824复合破乳剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854975C2 (de) * 1978-12-20 1986-08-07 Hoechst Ag, 6230 Frankfurt Emulsionsspalter
US4737265A (en) * 1983-12-06 1988-04-12 Exxon Research & Engineering Co. Water based demulsifier formulation and process for its use in dewatering and desalting crude hydrocarbon oils
US5143594A (en) * 1989-11-08 1992-09-01 Nalco Chemical Company Refinery anti-foulant - asphaltene dispersant
US5504063A (en) * 1990-11-30 1996-04-02 Petrolite Corporation Asphaltene removal composition and method
US5446233A (en) * 1993-09-21 1995-08-29 Nalco Chemical Company Ethylene plant caustic system emulsion breaking with salts of alkyl sulfonic acids
US6048904A (en) * 1998-12-01 2000-04-11 Exxon Research And Engineering Co. Branched alkyl-aromatic sulfonic acid dispersants for solublizing asphaltenes in petroleum oils
EP1165723A1 (de) * 1999-03-05 2002-01-02 Baker Hughes Incorporated Verfahren und zusatzstoff für phasentransfer von metallen
US6489368B2 (en) * 2001-03-09 2002-12-03 Exxonmobil Research And Engineering Company Aromatic sulfonic acid demulsifier for crude oils

Also Published As

Publication number Publication date
EP1379611B1 (de) 2005-05-04
US20020161059A1 (en) 2002-10-31
EP1379611A2 (de) 2004-01-14
US6599949B2 (en) 2003-07-29
WO2002072737A2 (en) 2002-09-19
WO2002072737A3 (en) 2003-05-30
CA2438472A1 (en) 2002-09-19
DE60204009T2 (de) 2006-01-19
US20030092779A1 (en) 2003-05-15
US6489368B2 (en) 2002-12-03

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