WO2006031432A3 - Emulsion neutralization of high total acid number (tan) crude oil - Google Patents

Emulsion neutralization of high total acid number (tan) crude oil Download PDF

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Publication number
WO2006031432A3
WO2006031432A3 PCT/US2005/030800 US2005030800W WO2006031432A3 WO 2006031432 A3 WO2006031432 A3 WO 2006031432A3 US 2005030800 W US2005030800 W US 2005030800W WO 2006031432 A3 WO2006031432 A3 WO 2006031432A3
Authority
WO
WIPO (PCT)
Prior art keywords
oil
acid number
total acid
tan
crude oil
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.)
Ceased
Application number
PCT/US2005/030800
Other languages
French (fr)
Other versions
WO2006031432A2 (en
Inventor
Edward Ching-Shen Hsu
Rutton Dinshaw Patel
Leo Dale Brown
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
Priority to BRPI0515296-8A priority Critical patent/BRPI0515296A/en
Priority to CA002578589A priority patent/CA2578589A1/en
Priority to JP2007531212A priority patent/JP2008513551A/en
Priority to EP05792553A priority patent/EP1789518A4/en
Publication of WO2006031432A2 publication Critical patent/WO2006031432A2/en
Publication of WO2006031432A3 publication Critical patent/WO2006031432A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/073—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with solid alkaline material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

This invention is a method for reducing the total acid number of organic acid containing petroleum oil comprising forming a water-in-oil emulsion comprising an aqueous Group IIA metal hydroxide solution or slurry in a hydrocarbon oil, said water-in-oil emulsion having an aqueous droplet particle size diameter of from 1 to 25µ, adding the water-in-oil emulsion to the organic acid containing petroleum oil and permitting the mixture to stand for a time sufficient to permit the neutralization of the organic acids in the petroleum oil.
PCT/US2005/030800 2004-09-14 2005-08-30 Emulsion neutralization of high total acid number (tan) crude oil Ceased WO2006031432A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0515296-8A BRPI0515296A (en) 2004-09-14 2005-08-30 process for reducing acidity of an acid-containing crude
CA002578589A CA2578589A1 (en) 2004-09-14 2005-08-30 Emulsion neutralization of high total acid number (tan) crude oil
JP2007531212A JP2008513551A (en) 2004-09-14 2005-08-30 Neutralization of high total acid number (TAN) crude oil emulsions
EP05792553A EP1789518A4 (en) 2004-09-14 2005-08-30 NEUTRALIZATION OF CRUDE OIL EMULSION WITH HIGH ACIDITY INDEX (TAN)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US60962404P 2004-09-14 2004-09-14
US60/609,624 2004-09-14
US11/202,593 US20060054538A1 (en) 2004-09-14 2005-08-12 Emulsion neutralization of high total acid number (TAN) crude oil
US11/202,593 2005-08-12

Publications (2)

Publication Number Publication Date
WO2006031432A2 WO2006031432A2 (en) 2006-03-23
WO2006031432A3 true WO2006031432A3 (en) 2006-11-09

Family

ID=36032748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/030800 Ceased WO2006031432A2 (en) 2004-09-14 2005-08-30 Emulsion neutralization of high total acid number (tan) crude oil

Country Status (6)

Country Link
US (1) US20060054538A1 (en)
EP (1) EP1789518A4 (en)
JP (1) JP2008513551A (en)
BR (1) BRPI0515296A (en)
CA (1) CA2578589A1 (en)
WO (1) WO2006031432A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9475998B2 (en) 2008-10-09 2016-10-25 Ceramatec, Inc. Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides
EP2373757B1 (en) * 2009-01-08 2020-02-26 BP Corporation North America Inc. Hydrocarbon recovery process
US9512368B2 (en) 2009-11-02 2016-12-06 Field Upgrading Limited Method of preventing corrosion of oil pipelines, storage structures and piping
US9688920B2 (en) 2009-11-02 2017-06-27 Field Upgrading Limited Process to separate alkali metal salts from alkali metal reacted hydrocarbons
US9546325B2 (en) 2009-11-02 2017-01-17 Field Upgrading Limited Upgrading platform using alkali metals
KR101736753B1 (en) 2009-11-02 2017-05-17 필드 업그레이딩 리미티드 Upgrading of petroleum oil feedstocks using alkali metals and hydrocarbons
US9441170B2 (en) 2012-11-16 2016-09-13 Field Upgrading Limited Device and method for upgrading petroleum feedstocks and petroleum refinery streams using an alkali metal conductive membrane
US20120018350A1 (en) * 2010-07-20 2012-01-26 Hsin Tung Lin Mixing-assisted oxidative desulfurization of diesel fuel using quaternary ammonium salt and portable unit thereof
WO2012149193A2 (en) 2011-04-29 2012-11-01 Monsanto Technology Llc Diagnostic molecular markers for seed lot purity traits in soybeans
CA2840133C (en) 2011-07-15 2018-08-14 Ceramatec, Inc. Upgrading platform using alkali metals
JP6072790B2 (en) 2011-07-29 2017-02-01 サウジ アラビアン オイル カンパニー Method for reducing total acid number in petroleum refinery feedstock
JP6162711B2 (en) * 2011-11-16 2017-07-12 フィールド アップグレーディング リミテッド Reforming petroleum raw materials using alkali metals
CA2878630A1 (en) 2012-07-13 2014-01-16 Ceramatec, Inc. Integrated oil production and upgrading using a molten alkali metal
NZ630628A (en) 2013-10-08 2015-04-24 Seminis Vegetable Seeds Inc Methods and compositions for peronospora resistance in spinach
US20150144503A1 (en) * 2013-11-26 2015-05-28 Ceramatec, Inc. Methods and systems for treating petroleum feedstock containing organic acids and sulfur
EP3720920B1 (en) 2017-12-08 2024-01-24 Baker Hughes Holdings LLC Ionic liquid based well asphaltene inhibitors and methods of using the same
EA202091413A1 (en) 2018-07-11 2020-09-24 Бейкер Хьюз Холдингз Ллк WELL ASPHALTEN INHIBITORS BASED ON IONIC LIQUID AND METHODS OF THEIR APPLICATION
SG10202008262UA (en) 2019-09-26 2021-04-29 Seminis Vegetable Seeds Inc Lettuce plants having resistance to nasonovia ribisnigri biotype nr:1
US20250346733A1 (en) * 2022-07-12 2025-11-13 Neste Oyj Improved method for processing liquefied waste plastics
ES3004349T3 (en) * 2022-07-12 2025-03-12 Neste Oyj Improved method for processing liquefied waste plastics

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878181A (en) * 1957-12-30 1959-03-17 Pure Oil Co Method of preparing neutral oils
US5914030A (en) * 1997-08-29 1999-06-22 Exxon Research And Engineering. Co. Process for reducing total acid number of crude oil
US6022494A (en) * 1995-08-25 2000-02-08 Exxon Research And Engineering Co. Process for decreasing the acid content and corrosivity of crudes
US6030523A (en) * 1997-05-30 2000-02-29 Exxon Research And Engineering Co. Process for neutralization of petroleum acids (LAW810)
US6258258B1 (en) * 1998-10-06 2001-07-10 Exxon Research And Engineering Company Process for treatment of petroleum acids with ammonia
US20020125175A1 (en) * 1999-06-02 2002-09-12 Collins Ian Ralph Process for reducing the acidity of oil
US6464859B1 (en) * 1999-02-04 2002-10-15 Bp Exploration Operating Company, Ltd. Process for deacidifying a crude oil system

Family Cites Families (14)

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US2415353A (en) * 1944-03-15 1947-02-04 Standard Oil Dev Co Rust preventing turbine oil
US3318809A (en) * 1965-07-13 1967-05-09 Bray Oil Co Counter current carbonation process
US3378485A (en) * 1965-08-23 1968-04-16 Getty Oil Co Clarification of caustic treated distillate fuels
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
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
US5011579A (en) * 1990-01-16 1991-04-30 Merichem Company Neutral oil recovery process for the production of naphthenic acids
US6169054B1 (en) * 1997-04-11 2001-01-02 Intevep, S.A. Oil soluble coking additive, and method for making and using same
US5643439A (en) * 1995-08-25 1997-07-01 Exxon Research And Engineering Company Process for neutralization of petroleum acids using alkali metal trialkylsilanolates
US6679987B1 (en) * 1995-08-25 2004-01-20 Exxonmobil Research And Engineering Company Process for decreasing the acid content and corrosivity of crudes
US6642421B1 (en) * 2000-04-18 2003-11-04 Exxonmobil Research And Engineering Company Method for isolating enriched source of conducting polymers precursors
US6454936B1 (en) * 2001-03-09 2002-09-24 Exxonmobil Research And Engineering Company Removal of acids from oils
US6451281B1 (en) * 2001-05-30 2002-09-17 Mississippi Lime Company Methods of manufacturing micro-particulated hydrate slurries

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878181A (en) * 1957-12-30 1959-03-17 Pure Oil Co Method of preparing neutral oils
US6022494A (en) * 1995-08-25 2000-02-08 Exxon Research And Engineering Co. Process for decreasing the acid content and corrosivity of crudes
US6030523A (en) * 1997-05-30 2000-02-29 Exxon Research And Engineering Co. Process for neutralization of petroleum acids (LAW810)
US5914030A (en) * 1997-08-29 1999-06-22 Exxon Research And Engineering. Co. Process for reducing total acid number of crude oil
US6258258B1 (en) * 1998-10-06 2001-07-10 Exxon Research And Engineering Company Process for treatment of petroleum acids with ammonia
US6464859B1 (en) * 1999-02-04 2002-10-15 Bp Exploration Operating Company, Ltd. Process for deacidifying a crude oil system
US20020125175A1 (en) * 1999-06-02 2002-09-12 Collins Ian Ralph Process for reducing the acidity of oil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1789518A4 *

Also Published As

Publication number Publication date
WO2006031432A2 (en) 2006-03-23
JP2008513551A (en) 2008-05-01
BRPI0515296A (en) 2008-07-15
CA2578589A1 (en) 2006-03-23
EP1789518A4 (en) 2011-09-21
US20060054538A1 (en) 2006-03-16
EP1789518A2 (en) 2007-05-30

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