DK0924286T3 - Fremgangsmåde til reduktion af surhed af råolier og fraktioner - Google Patents

Fremgangsmåde til reduktion af surhed af råolier og fraktioner

Info

Publication number
DK0924286T3
DK0924286T3 DK98123621T DK98123621T DK0924286T3 DK 0924286 T3 DK0924286 T3 DK 0924286T3 DK 98123621 T DK98123621 T DK 98123621T DK 98123621 T DK98123621 T DK 98123621T DK 0924286 T3 DK0924286 T3 DK 0924286T3
Authority
DK
Denmark
Prior art keywords
acidity
fractions
reducing
crude oils
crude
Prior art date
Application number
DK98123621T
Other languages
English (en)
Inventor
Guido Sartori
David William Savage
Bruce Henry Ballinger
David Craig Dalrymple
Original Assignee
Exxonmobil Res & Eng 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 Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Application granted granted Critical
Publication of DK0924286T3 publication Critical patent/DK0924286T3/da

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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK98123621T 1997-12-17 1998-12-10 Fremgangsmåde til reduktion af surhed af råolier og fraktioner DK0924286T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99244897A 1997-12-17 1997-12-17

Publications (1)

Publication Number Publication Date
DK0924286T3 true DK0924286T3 (da) 2006-10-16

Family

ID=25538359

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98123621T DK0924286T3 (da) 1997-12-17 1998-12-10 Fremgangsmåde til reduktion af surhed af råolier og fraktioner

Country Status (8)

Country Link
US (1) US6121411A (da)
EP (1) EP0924286B1 (da)
AU (1) AU743069B2 (da)
CA (1) CA2252040C (da)
DE (1) DE69834896T2 (da)
DK (1) DK0924286T3 (da)
ES (1) ES2267161T3 (da)
NO (1) NO318135B1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6362266B1 (en) * 1999-09-03 2002-03-26 The Dow Chemical Company Process for reducing cohesiveness of polyallylamine polymer gels during drying
DE60124779T2 (de) * 2000-12-29 2007-09-13 The Board Of Regents Of The University Of Oklahoma, Norman Leitendes elektrolyt auf basis von polyaminen
WO2008062437A2 (en) * 2006-09-01 2008-05-29 Usv Limited Process for the preparation of sevelamer hydrochloride and formulation thereof
US7964182B2 (en) * 2006-09-01 2011-06-21 USV, Ltd Pharmaceutical compositions comprising phosphate-binding polymer
GB2446867A (en) * 2007-02-21 2008-08-27 Oil Plus Ltd Method for determining Total Acid Number (TAN)
KR101603327B1 (ko) * 2008-06-18 2016-03-14 에스케이이노베이션 주식회사 원유의 산도 저감용 환원제 및 이를 이용한 원유의 산도저감 방법
US8157986B2 (en) * 2008-08-27 2012-04-17 Seoul National University Research & Development Business Foundation Magnetic nanoparticle complex
AU2010209293A1 (en) * 2009-01-22 2011-09-08 Usv Limited Pharmaceutical compositions comprising phosphate-binding polymer
GB0908986D0 (en) * 2009-05-26 2009-07-01 Univ Belfast Process for removing organic acids from crude oil and crude oil distillates
CN101565632B (zh) * 2009-05-28 2012-02-08 西南石油大学 一种从柴油中脱除环烷酸的方法
US9513274B2 (en) 2012-02-17 2016-12-06 Phillips 66 Company Determining acid concentration by boiling point

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068979A (en) * 1936-01-20 1937-01-26 Socony Vacuum Oil Co Inc Method of preventing corrosion in oil stills
US2770580A (en) * 1953-09-17 1956-11-13 Sun Oil Co Alkaline treatment of petroleum vapors
US2789081A (en) * 1954-06-02 1957-04-16 Sun Oil Co Refining mineral oil with molten caustic and adsorbent
US2795532A (en) * 1954-10-04 1957-06-11 Sun Oil Co Refining heavy mineral oil fractions with an anhydrous mixture of sodium hydroxide and potassium hydroxide
US3318809A (en) * 1965-07-13 1967-05-09 Bray Oil Co Counter current carbonation process
US3806437A (en) * 1973-03-22 1974-04-23 Petrolite Corp Treatment of petroleum distillates containing naphthenic acids
US3847774A (en) * 1973-06-22 1974-11-12 Petrolite Corp Purification of petroleum distillates containing naphthenic acids
US3994344A (en) * 1974-12-26 1976-11-30 Getty Oil Company Method for recovery of acidic crude oils
US4033860A (en) * 1975-09-10 1977-07-05 Uop Inc. Mercaptan conversion process
US4199440A (en) * 1977-05-05 1980-04-22 Uop Inc. Trace acid removal in the pretreatment of petroleum distillate
US4179383A (en) * 1977-10-07 1979-12-18 Petrolite Corporation Preparation of magnesium-containing dispersions from magnesium carboxylates
US4163728A (en) * 1977-11-21 1979-08-07 Petrolite Corporation Preparation of magnesium-containing dispersions from magnesium carboxylates at low carboxylate stoichiometry
US4226739A (en) * 1978-03-10 1980-10-07 Petrolite Corporation Magnesium-containing dispersions by decomposition of MgCO3
US4164472A (en) * 1978-04-10 1979-08-14 Petrolite Corporation CaCO3 -containing dispersions
US4300995A (en) * 1980-06-30 1981-11-17 Exxon Research & Engineering Co. Oxygen-alkylation of carbonous material and products thereof
US4647366A (en) * 1984-09-07 1987-03-03 Betz Laboratories, Inc. Method of inhibiting propionic acid corrosion in distillation units
US4752381A (en) * 1987-05-18 1988-06-21 Nalco Chemical Company Upgrading petroleum and petroleum fractions
US5011579A (en) * 1990-01-16 1991-04-30 Merichem Company Neutral oil recovery process for the production of naphthenic acids
US5182013A (en) * 1990-12-21 1993-01-26 Exxon Chemical Patents Inc. Naphthenic acid corrosion inhibitors
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
JP3871342B2 (ja) * 1995-08-25 2007-01-24 エクソンモービル リサーチ アンド エンジニアリング カンパニー 過塩基性化洗浄剤を使用する石油酸の中和方法
RU2167909C2 (ru) * 1995-08-25 2001-05-27 Экссон Рисерч энд Энджиниринг Компани Способ уменьшения кислотности и коррозионной активности нефтяного сырья

Also Published As

Publication number Publication date
DE69834896D1 (de) 2006-07-27
EP0924286B1 (en) 2006-06-14
DE69834896T2 (de) 2007-06-06
ES2267161T3 (es) 2007-03-01
NO985879L (no) 1999-06-18
EP0924286A3 (en) 1999-11-17
CA2252040A1 (en) 1999-06-17
US6121411A (en) 2000-09-19
NO318135B1 (no) 2005-02-07
AU9714198A (en) 1999-07-08
EP0924286A2 (en) 1999-06-23
AU743069B2 (en) 2002-01-17
CA2252040C (en) 2004-04-06
NO985879D0 (no) 1998-12-15

Similar Documents

Publication Publication Date Title
DE69631901D1 (de) Verfahren zur verminderung der korrosivität und acidität von rohöl
DK1192981T3 (da) Afsvovlingsmiddel og fremgangsmåde til afsvovling af carbonhydrider
NO983978L (no) FremgangsmÕte ved katalytisk reduksjon av surheten for rÕoljer
DK1068280T3 (da) Fjernelse naphthensyrer i råolier og destillater
DK1066360T3 (da) Fjernelse af naphthensyrer i råolier og råoliedestillater
DE59308532D1 (de) Polyfunktionelle Demulgatoren für Rohöle
DK1062298T3 (da) Termisk fremgangsmåde til reducering af råolies totalsyreantal
DK0751203T3 (da) Polymersammensætninger til demulgering af råolie
NO994088D0 (no) Hydrogeneringsfremgangsmåte for råolje og råolje reformert derved
DK0929331T3 (da) System og fremgangsmåde til tildeling af to væsker
DK0924286T3 (da) Fremgangsmåde til reduktion af surhed af råolier og fraktioner
DK0831098T3 (da) Mellemprodukter og fremgangsmåde til fremstilling af olanzapin
PL327536A1 (en) Method of obtaining paraffins or their fractions
DE69931837D1 (de) Hydroentschwefelung von Kohlenwasserstoffölen
DK1109879T3 (da) Fremgangsmåde til reducering af totalsyretallet i råolie
DE59706134D1 (de) Verfahren zur ermittlung der funktionstauglichkeit von schmierölen
DE60101286D1 (de) Null-ZF-Tuner und Verfahren für dessen Kontrolle
DE69603891D1 (de) Reduktion von hydrolysierbare Kationen in Rohölen
DE69712523D1 (de) Flüssige kohlenwasserstoffzusammensetzungen
DE69817080D1 (de) Verfahren zur Verminderung des Sauregehalts von Rohöl
DK0924285T3 (da) Fremgangsmåde til at mindske surhedsgraden af råolier og fraktioner
DE69830722D1 (de) Verfahren zur rückgewinnung von ölen
DK0924284T3 (da) Fremgangsmåde til reduktion af syreindholdet i råolier og fraktioner
AU3050597A (en) Method and equipment for fractioning crude oil
DE69520616D1 (de) Verfahren zur Verwandlung von Rückstand Kohlenwasserstofföls