DE69935798D1 - Veresterung von sauren rohölen - Google Patents

Veresterung von sauren rohölen

Info

Publication number
DE69935798D1
DE69935798D1 DE69935798T DE69935798T DE69935798D1 DE 69935798 D1 DE69935798 D1 DE 69935798D1 DE 69935798 T DE69935798 T DE 69935798T DE 69935798 T DE69935798 T DE 69935798T DE 69935798 D1 DE69935798 D1 DE 69935798D1
Authority
DE
Germany
Prior art keywords
anestry
crowns
acid
alcohol
organic acids
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
DE69935798T
Other languages
English (en)
Other versions
DE69935798T2 (de
Inventor
Guido Sartori
David William Savage
David Craig Dalrymple
Bruce Henry Ballinger
Saul Charles Blum
William Edward Wales
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 DE69935798D1 publication Critical patent/DE69935798D1/de
Application granted granted Critical
Publication of DE69935798T2 publication Critical patent/DE69935798T2/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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/22—Organic compounds not containing metal atoms containing oxygen as the only hetero atom

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE69935798T 1998-10-06 1999-09-24 Veresterung von sauren rohölen Expired - Lifetime DE69935798T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/167,155 US6251305B1 (en) 1998-10-06 1998-10-06 Esterification of acidic crudes
US167155 1998-10-06
PCT/US1999/022185 WO2000020533A1 (en) 1998-10-06 1999-09-24 Esterification of acidic crudes

Publications (2)

Publication Number Publication Date
DE69935798D1 true DE69935798D1 (de) 2007-05-24
DE69935798T2 DE69935798T2 (de) 2007-12-27

Family

ID=22606163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69935798T Expired - Lifetime DE69935798T2 (de) 1998-10-06 1999-09-24 Veresterung von sauren rohölen

Country Status (12)

Country Link
US (1) US6251305B1 (de)
EP (1) EP1119597B1 (de)
JP (1) JP2002526635A (de)
AT (1) ATE359347T1 (de)
AU (1) AU746315B2 (de)
CA (1) CA2343769C (de)
DE (1) DE69935798T2 (de)
ES (1) ES2284270T3 (de)
ID (1) ID29410A (de)
NO (1) NO20011715L (de)
PT (1) PT1119597E (de)
WO (1) WO2000020533A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6190541B1 (en) * 1999-05-11 2001-02-20 Exxon Research And Engineering Company Process for treatment of petroleum acids (LAW824)
US6905637B2 (en) * 2001-01-18 2005-06-14 General Electric Company Electrically conductive thermoset composition, method for the preparation thereof, and articles derived therefrom
GB0113645D0 (en) * 2001-06-05 2001-07-25 Bp Exploration Operating Process
BRPI0406912A (pt) * 2003-01-22 2006-01-03 Sasol Tech Pty Ltd Catalisador de esterificação, processo de esterificação para a redução de ácidos em uma composição contendo hidrocarbonetos
US7396574B2 (en) 2003-05-28 2008-07-08 Robert C. Bogert Self-inflating cushion and footwear including same
CN1333049C (zh) * 2004-06-29 2007-08-22 中国石油化工股份有限公司 含酸原油或馏分油的酯化降酸方法
GB2446867A (en) * 2007-02-21 2008-08-27 Oil Plus Ltd Method for determining Total Acid Number (TAN)
US20100155304A1 (en) * 2008-12-23 2010-06-24 Her Majesty The Queen In Right Of Canada As Represented Treatment of hydrocarbons containing acids
WO2010118498A1 (en) * 2009-04-14 2010-10-21 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Petroleum bioprocessing to prevent refinery corrosion
CA2755631C (en) * 2009-04-24 2016-05-17 Heather D. Dettman Petroleum bioconversion of organic acids to prevent refinery corrosion
BR102022012193A2 (pt) * 2021-06-29 2023-10-10 Indian Oil Corporation Limited Processo de pré-tratamento para conversão de óleos residuais em uma unidade de coquefação atrasada

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160632A (en) * 1937-05-07 1939-05-30 Shell Dev Process for removing acid components from hydrocarbon solutions
US2302281A (en) * 1939-05-18 1942-11-17 Sinclair Refining Co Refining of oil
US2424158A (en) * 1944-09-20 1947-07-15 Standard Oil Dev Co Process of refining a petroleum oil containing naphthenic acids
US2600537A (en) * 1950-02-18 1952-06-17 Sun Oil Co Recovery of deashed oil and naphthenic acids from residuum stocks
US2769767A (en) * 1953-07-03 1956-11-06 Pure Oil Co Method of separating organic acids from petroleum oils by extracting the oil with an aqueous mixture of an amine and an alcohol
US2769768A (en) * 1954-05-07 1956-11-06 Pure Oil Co Method of removing high molecular weight naphthenic acids from hydrocarbon oils
US2808431A (en) * 1955-10-26 1957-10-01 Pure Oil Co Purification of crude naphthenic acid mixtures
US2850435A (en) * 1956-02-06 1958-09-02 Pure Oil Co Method of removing high molecular weight naphthenic acids from hydrocarbon oils
US2911360A (en) * 1956-10-01 1959-11-03 Sun Oil Co Removing acids from petroleum
US3846288A (en) * 1973-07-05 1974-11-05 Gulf Research Development Co Acid number reduction of hydrocarbon fractions using a solid catalyst and methanol
US4199440A (en) * 1977-05-05 1980-04-22 Uop Inc. Trace acid removal in the pretreatment of petroleum distillate
US4300995A (en) * 1980-06-30 1981-11-17 Exxon Research & Engineering Co. Oxygen-alkylation of carbonous material and products thereof
US4634519A (en) * 1985-06-11 1987-01-06 Chevron Research Company Process for removing naphthenic acids from petroleum distillates
RU2024574C1 (ru) 1991-05-22 1994-12-15 Сидоренко Алла Петровна Способ получения дистиллятных фракций
US5169598A (en) 1991-05-29 1992-12-08 Petrolite Corporation Corrosion inhibition in highly acidic environments
DE4131406C1 (en) * 1991-09-20 1993-03-11 Bp Oiltech Gmbh, 2102 Hamburg, De Lubricating oil fraction prepn. for high quality engine base oil - by distilling oil, sepg. vacuum distilling in base for naphthenic acid neutralisation, collecting fraction, extracting prod. contg. furfurol and dewaxing
US5683626A (en) * 1995-08-25 1997-11-04 Exxon Research And Engineering Company Process for neutralization of petroleum acids
US5643439A (en) * 1995-08-25 1997-07-01 Exxon Research And Engineering Company Process for neutralization of petroleum acids using alkali metal trialkylsilanolates

Also Published As

Publication number Publication date
PT1119597E (pt) 2007-06-18
AU6262899A (en) 2000-04-26
CA2343769C (en) 2009-08-04
AU746315B2 (en) 2002-04-18
JP2002526635A (ja) 2002-08-20
EP1119597A1 (de) 2001-08-01
ID29410A (id) 2001-08-30
NO20011715L (no) 2001-05-21
EP1119597B1 (de) 2007-04-11
ATE359347T1 (de) 2007-05-15
DE69935798T2 (de) 2007-12-27
WO2000020533A1 (en) 2000-04-13
CA2343769A1 (en) 2000-04-13
ES2284270T3 (es) 2007-11-01
US6251305B1 (en) 2001-06-26
NO20011715D0 (no) 2001-04-05

Similar Documents

Publication Publication Date Title
DE69619443T2 (de) Ungesättigte Hydroxycarbonsäureverbindungen als Zwischenprodukte zur Herstellung von Schmierstoff- und Kraftstoffadditiven
DE69935798D1 (de) Veresterung von sauren rohölen
DE69902401T2 (de) Mischester von pentaerythritol für kältemaschinenöle
DE59808773D1 (de) Verwendung synthetischer Triglyceride auf Basis konjugierter Linolsäure zur Herstellung von Mitteln zur Behandlung von katabolischen Zuständen
NO980729D0 (no) Fremganngsmåte for å nedsette syreinnholdet i råolje
ES2133752T3 (es) Refino de composiciones de aceite.
ES2106959T3 (es) Inhibidores de la corrosion causada por acidos naftenicos.
ATE238406T1 (de) Enzymatisches verfahren zur entschleimung von pflanzlichen ölen mit aspergillus-phospholipase
ES2175409T3 (es) Estraccion de esterol con un dislvente polar para dar un aceite microbiano bajo en esterol.
DE69613373D1 (de) Methode zur herstellung von schmierölen
ATE348140T1 (de) Lipasekatalysierte veresterung von fischoel
ATE152761T1 (de) Verfahren zum raffinieren von essbaren ölen
BR9712792A (pt) Inibidores de metaloprotease bidentada.
GR3021974T3 (en) Method of inducing plant defense mechanisms
NO20022319D0 (no) Anvendelse av fettsyrer av alkoksylerte oligoaminer for å forbedre smöreevnen til petroleumsprodukter
BR9407052A (pt) Misturas de combustiveis
ATE286955T1 (de) Verwendung einer ölzusammensetzung zur temporären behandlung von metalloberflächen
SE8701847L (sv) Etliga fetter
ATE220533T1 (de) Kosmetische formulierungen zur verhütung und behandlung von haarausfall
DE69114276D1 (de) Ein verbessertes Verfahren zur Destillation/Deodorisierung von Ölen, Fetten und Fettsäuren.
NO20011653D0 (no) Metallforbindelser som akseleratorer for petroleum syreforestring
DE59914298D1 (de) Verfahren zur Racematspaltung von Arylalkylcarbonsäureestern
DE69817080D1 (de) Verfahren zur Verminderung des Sauregehalts von Rohöl
CA2032546A1 (fr) Utilisation d'ester d'acide undecylenique comme desodorisant de lisiers
SE8102044L (sv) Forfarande for rening av organiska foreningar

Legal Events

Date Code Title Description
8364 No opposition during term of opposition