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

Info

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
Application number
PCT/US2005/030800
Other languages
French (fr)
Other versions
WO2006031432A2 (en
Inventor
Edward Ching-Shen Hsu
Rutton Dinshaw Patel
Leo Dale Brown
Original Assignee
Exxonmobil Res & Eng Co
Edward Ching-Shen Hsu
Rutton Dinshaw Patel
Leo Dale Brown
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, Edward Ching-Shen Hsu, Rutton Dinshaw Patel, Leo Dale Brown filed Critical Exxonmobil Res & Eng Co
Priority to CA002578589A priority Critical patent/CA2578589A1/en
Priority to JP2007531212A priority patent/JP2008513551A/en
Priority to EP05792553A priority patent/EP1789518A4/en
Priority to BRPI0515296-8A priority patent/BRPI0515296A/en
Publication of WO2006031432A2 publication Critical patent/WO2006031432A2/en
Publication of WO2006031432A3 publication Critical patent/WO2006031432A3/en

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

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 WO2006031432A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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 Emulsion neutralization of high total acid number (tan) crude oil
BRPI0515296-8A BRPI0515296A (en) 2004-09-14 2005-08-30 process for reducing acidity of an acid-containing crude

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 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 (19)

* 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
MX2011007278A (en) * 2009-01-08 2011-08-15 Bp Corp North America Inc Hydrocarbon recovery process.
US9546325B2 (en) 2009-11-02 2017-01-17 Field Upgrading Limited Upgrading platform using alkali metals
US9688920B2 (en) 2009-11-02 2017-06-27 Field Upgrading Limited Process to separate alkali metal salts from alkali metal reacted 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
US9512368B2 (en) 2009-11-02 2016-12-06 Field Upgrading Limited Method of preventing corrosion of oil pipelines, storage structures and piping
CN104818047A (en) * 2009-11-02 2015-08-05 塞拉麦泰克股份有限公司 Upgrading of petroleum oil feedstocks using alkali metals and hydrocarbons
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
US10172305B2 (en) 2011-04-29 2019-01-08 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
KR101916207B1 (en) 2011-07-29 2018-11-08 사우디 아라비안 오일 컴퍼니 Process for reducing the total acid number in refinery feedstocks
CA2997472C (en) * 2011-11-16 2020-02-25 Field Upgrading Limited Device and method for upgrading petroleum feedstocks using an alkali metal conductive membrane
MX358116B (en) 2012-07-13 2018-08-06 Field Upgrading Ltd Integrated oil production and upgrading using a molten alkali metal.
US20150144503A1 (en) * 2013-11-26 2015-05-28 Ceramatec, Inc. Methods and systems for treating petroleum feedstock containing organic acids and sulfur
WO2019113513A1 (en) 2017-12-08 2019-06-13 Baker Hughes, A Ge Company, 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
EP4306619A1 (en) * 2022-07-12 2024-01-17 Neste Oyj Improved method for processing liquefied waste plastics
WO2024013430A1 (en) * 2022-07-12 2024-01-18 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6679987B1 (en) * 1995-08-25 2004-01-20 Exxonmobil Research And Engineering Company Process for decreasing the acid content and corrosivity of crudes
US5643439A (en) * 1995-08-25 1997-07-01 Exxon Research And Engineering Company Process for neutralization of petroleum acids using alkali metal trialkylsilanolates
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
EP1789518A4 (en) 2011-09-21
CA2578589A1 (en) 2006-03-23
US20060054538A1 (en) 2006-03-16
EP1789518A2 (en) 2007-05-30
JP2008513551A (en) 2008-05-01
BRPI0515296A (en) 2008-07-15

Similar Documents

Publication Publication Date Title
WO2006031432A3 (en) Emulsion neutralization of high total acid number (tan) crude oil
CA2771290C (en) Improved method for removing metals and amines from crude oil
WO2008035155A3 (en) Reaction system for production of diesel fuel from vegetable and animal oils
WO2008113492A8 (en) Hydrocarbon composition useful as a fuel and fuel oil containing a petroleum component and a component of a biological origin
WO2008058664A8 (en) Process for producing hydrocarbon fractions from mixtures of a biological origin
US20020011430A1 (en) Method for reducing the naphthenic acid content of crude oil and its fractions
EP1128903A1 (en) Process for treatment of petroleum acids with ammonia
CA2405692A1 (en) Mineral acid enhanced thermal treatment for viscosity reduction of oils (ecb-0002)
EP3215584A1 (en) Encapsulated production chemicals
EP0899318A3 (en) Method for cleaning heavy hydrocarbon scale adhered to equipment and piping structure for cleaning
CA2482535A1 (en) Sonication treatment of polychlorinated biphenyl contaminated media
AU4954201A (en) Method for reducing the naphthenic acid content of crude oil and its fractions
CN101959994A (en) Synergy acid blend extracts auxiliary agent and its using method
CN100425317C (en) Demulsifier
AU758916B2 (en) Process for neutralization of petroleum acids
CN103797090A (en) Additive and method for removal of calcium from oils containing calcium naphthenate
GB0625974D0 (en) Process for reducing the restart pressure of streams selected from waxy crude oils, water-in-crude emulsions and dispersions of hydrocarbon hydrates,
WO2007060544A3 (en) Composition and method for removing deposits
CA2389760A1 (en) Composition and process for oil extraction
WO2002066137A1 (en) Process for separation of oil, water and gas in a separator by breaking of water-in-oil emulsions
GB2356404A (en) Process for deacidifying crude oils and a device therefore
CA2459977C (en) Removal of water solubilized organics
EP3380580B1 (en) Method of preventing or mitigating formation of metal sulfide scales during oil and gas production
AU745956B2 (en) Process for treating acidic crudes using a manganese oxide
Desrina Effect Of Chemicals On The Formation Of Tar Balls From Overboard Water Discharges An Analysis Of Environmental View

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2578589

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2005792553

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2007531212

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWP Wipo information: published in national office

Ref document number: 2005792553

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0515296

Country of ref document: BR