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
Danish (da)
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 (de)
EP (1) EP0924286B1 (de)
AU (1) AU743069B2 (de)
CA (1) CA2252040C (de)
DE (1) DE69834896T2 (de)
DK (1) DK0924286T3 (de)
ES (1) ES2267161T3 (de)
NO (1) NO318135B1 (de)

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
CA2433670A1 (en) * 2000-12-29 2002-07-11 The University Of Oklahoma Conductive polyamine-based electrolyte
US7964182B2 (en) * 2006-09-01 2011-06-21 USV, Ltd Pharmaceutical compositions comprising phosphate-binding polymer
KR20090051240A (ko) * 2006-09-01 2009-05-21 유에스브이 리미티드 세벨라머 염산염의 제조방법 및 그의 제형
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
KR20110119714A (ko) * 2009-01-22 2011-11-02 유에스브이 리미티드 포스페이트 결합 폴리머를 포함하는 약학적 조성물
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
US5643439A (en) * 1995-08-25 1997-07-01 Exxon Research And Engineering Company Process for neutralization of petroleum acids using alkali metal trialkylsilanolates
DE69626324T2 (de) * 1995-08-25 2003-08-28 Exxonmobil Res & Eng Co Prozess zur verminderung des säuregehaltes und der korrosivität von rohöl
US5683626A (en) * 1995-08-25 1997-11-04 Exxon Research And Engineering Company Process for neutralization of petroleum acids
WO1997008275A1 (en) * 1995-08-25 1997-03-06 Exxon Research And Engineering Company Process for neutralization of petroleum acids using overbased detergents

Also Published As

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

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