ES2172983T3 - Eliminacion de acidos naftenicos en petroleos brutos y destilados. - Google Patents

Eliminacion de acidos naftenicos en petroleos brutos y destilados.

Info

Publication number
ES2172983T3
ES2172983T3 ES99911482T ES99911482T ES2172983T3 ES 2172983 T3 ES2172983 T3 ES 2172983T3 ES 99911482 T ES99911482 T ES 99911482T ES 99911482 T ES99911482 T ES 99911482T ES 2172983 T3 ES2172983 T3 ES 2172983T3
Authority
ES
Spain
Prior art keywords
oil
crude
mixtures
formula
layers
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
ES99911482T
Other languages
English (en)
Inventor
Ramesh Varadaraj
Thomas Michael Pugel
David William Savage
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
Application granted granted Critical
Publication of ES2172983T3 publication Critical patent/ES2172983T3/es
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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • 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
    • 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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C10G2300/203—Naphthenic acids, TAN

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Abstract

Un procedimiento para la extracción de ácidos orgánicos a partir de un petróleo bruto de partida, que comprende las etapas de: (a) tratar el petróleo bruto de partida que contiene ácidos nafténicos con una cantidad de una amina alcoxilada y agua en condiciones y durante un periodo de tiempo y a una temperatura sucientes para formar una emulsión de agua en aceite de una sal de amina, en el que dicha amina alcoxilada se selecciona entre el grupo que consiste en aminas alcoxiladas que presentan las siguientes fórmulas A y B:**fórmula** en la que x = 1 a 3 e y + z = 2 a 6, y en la que p + q = 0 a 15, mezclas de fórmula (A) y mezclas de fórmula (B); en la que dicho petróleo bruto de partida se selecciona entre el grupo que consiste en petróleos brutos, mezclas de petróleos brutos y destilados de petróleos brutos; y (b) separar dicha emulsión de la etapa (a) en una pluralidad de capas, en las que una de dichas capas contiene un petróleo bruto tratado que presenta cantidades reducidas de ácidos orgánicos; (c) recuperar dicha capa de la etapa (b) que contiene dicho petróleo bruto tratado que presenta una cantidad reducida de ácido orgánico y capas que contienen agua y sal de amina alcoxilada.
ES99911482T 1998-03-27 1999-03-19 Eliminacion de acidos naftenicos en petroleos brutos y destilados. Expired - Lifetime ES2172983T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/049,465 US6096196A (en) 1998-03-27 1998-03-27 Removal of naphthenic acids in crude oils and distillates

Publications (1)

Publication Number Publication Date
ES2172983T3 true ES2172983T3 (es) 2002-10-01

Family

ID=21959965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99911482T Expired - Lifetime ES2172983T3 (es) 1998-03-27 1999-03-19 Eliminacion de acidos naftenicos en petroleos brutos y destilados.

Country Status (14)

Country Link
US (1) US6096196A (es)
EP (1) EP1066360B1 (es)
JP (1) JP2002509979A (es)
CN (1) CN1295608A (es)
AU (1) AU745351B2 (es)
BR (1) BR9909182A (es)
CA (1) CA2322223A1 (es)
DE (1) DE69900888T2 (es)
DK (1) DK1066360T3 (es)
ES (1) ES2172983T3 (es)
MX (1) MX211539B (es)
NO (1) NO325474B1 (es)
RU (1) RU2205857C2 (es)
WO (1) WO1999050375A1 (es)

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US6531055B1 (en) 2000-04-18 2003-03-11 Exxonmobil Research And Engineering Company Method for reducing the naphthenic acid content of crude oil and fractions
GB0031337D0 (en) * 2000-12-21 2001-02-07 Bp Exploration Operating Process for deacidfying crude oil
US6454936B1 (en) 2001-03-09 2002-09-24 Exxonmobil Research And Engineering Company Removal of acids from oils
FR2825369B1 (fr) * 2001-06-01 2005-04-15 Elf Antar France Procede de traitement de petrole bruts a acidite organique elevee
CA2455011C (en) 2004-01-09 2011-04-05 Suncor Energy Inc. Bituminous froth inline steam injection processing
US7976562B2 (en) 2004-01-22 2011-07-12 Rex Medical, L.P. Method of removing a vein filter
CA2455149C (en) * 2004-01-22 2006-04-11 Suncor Energy Inc. In-line hydrotreatment process for low tan synthetic crude oil production from oil sand
JP2008504409A (ja) * 2004-07-07 2008-02-14 カリフォルニア インスティテュート オブ テクノロジー 金属酸化物を使用して油を改良するプロセス
US20070287876A1 (en) * 2004-12-07 2007-12-13 Ghasem Pajoumand Method of removing organic acid from light fischer-tropsch liquid
US10076401B2 (en) 2006-08-29 2018-09-18 Argon Medical Devices, Inc. Vein filter
US7960520B2 (en) 2007-06-15 2011-06-14 Uop Llc Conversion of lignocellulosic biomass to chemicals and fuels
US8013195B2 (en) * 2007-06-15 2011-09-06 Uop Llc Enhancing conversion of lignocellulosic biomass
US8158842B2 (en) * 2007-06-15 2012-04-17 Uop Llc Production of chemicals from pyrolysis oil
MY153421A (en) * 2007-06-20 2015-02-13 Akzo Nobel Nv A method for preventing the formation of calcium carboxylate deposits in the dewatering process for crude oil/water streams
US7750302B2 (en) * 2008-09-09 2010-07-06 Schlumberger Technology Corporation Method and apparatus for detecting naphthenic acids
US8329941B2 (en) * 2008-12-23 2012-12-11 Exxonmobil Research And Engineering Company Process for the extraction of high molecular weight naphthenic acids from calcium naphthenate salts
CA2663661C (en) 2009-04-22 2014-03-18 Richard A. Mcfarlane Processing of dehydrated and salty hydrocarbon feeds
CA2677004C (en) * 2009-08-28 2014-06-17 Richard A. Mcfarlane A process and system for reducing acidity of hydrocarbon feeds
AU2010295249B2 (en) * 2009-09-17 2015-06-25 M-I Australia Pty Ltd Methods for selection of a naphthenate solids inhibitor and test kit, and method for precipitating naphthenate solids
WO2011063459A1 (en) 2009-11-26 2011-06-03 M-I Australia Pty Ltd Compositions and methods for inhibiting naphthenate solids formation from liquid hydrocarbons
US8608949B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing metals from vacuum gas oil
US8608952B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for de-acidifying hydrocarbons
US8580107B2 (en) * 2009-12-30 2013-11-12 Uop Llc Process for removing sulfur from vacuum gas oil
US8608951B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing metals from crude oil
US8608943B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing nitrogen from vacuum gas oil
US8608950B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing metals from resid
KR101898289B1 (ko) 2011-01-10 2018-09-13 에스케이이노베이션 주식회사 탄화수소류 유분 내의 유기산을 저감하는 방법
JP6072790B2 (ja) 2011-07-29 2017-02-01 サウジ アラビアン オイル カンパニー 石油精製原料中の全酸価を減少させる方法
US8574427B2 (en) 2011-12-15 2013-11-05 Uop Llc Process for removing refractory nitrogen compounds from vacuum gas oil
MY164238A (en) 2012-07-27 2017-11-30 Petroliam Nasional Berhad (Petronas) A process of desalting crude oil
US9611422B2 (en) 2014-05-29 2017-04-04 Baker Hughes Incorporated Methods of obtaining hydrocarbons using suspensions including organic bases
CN114621783B (zh) * 2022-03-25 2023-07-28 佛山市创贸新能源科技有限公司 一种原油脱水装置
CA3206391A1 (en) 2022-07-12 2024-01-12 Secure Energy (Drilling Services) Inc. Lubricant blends and methods for improving lubricity of brine-based drilling fluids

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US2168078A (en) * 1939-02-07 1939-08-01 Shell Dev Process for removing acid components from hydrocarbon distillates
US2424158A (en) * 1944-09-20 1947-07-15 Standard Oil Dev Co Process of refining a petroleum oil containing naphthenic acids
US3066094A (en) * 1957-02-27 1962-11-27 Exxon Research Engineering Co Recovery of hydrocarbons from spent caustic
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GB8431013D0 (en) * 1984-12-07 1985-01-16 British Petroleum Co Plc Desalting crude oil
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US4789460A (en) * 1987-08-10 1988-12-06 Phillips Petroleum Company Process for facilitating filtration of used lubricating oil
CA2133270C (en) * 1994-03-03 1999-07-20 Jerry J. Weers Quaternary ammonium hydroxides as mercaptan scavengers
RU2115693C1 (ru) * 1996-12-03 1998-07-20 Чингиз Джафар оглы Муршудли Способ очистки светлых фракций нефти от нефтяных кислот
US5961821A (en) * 1998-03-27 1999-10-05 Exxon Research And Engineering Co Removal of naphthenic acids in crude oils and distillates

Also Published As

Publication number Publication date
WO1999050375A1 (en) 1999-10-07
BR9909182A (pt) 2000-12-05
RU2205857C2 (ru) 2003-06-10
MXPA00008423A (es) 2001-03-01
AU745351B2 (en) 2002-03-21
DE69900888T2 (de) 2002-06-27
DE69900888D1 (de) 2002-03-21
EP1066360B1 (en) 2002-02-13
JP2002509979A (ja) 2002-04-02
CN1295608A (zh) 2001-05-16
CA2322223A1 (en) 1999-10-07
MX211539B (en) 2001-12-21
NO20004808L (no) 2000-11-27
NO325474B1 (no) 2008-05-05
AU3011899A (en) 1999-10-18
DK1066360T3 (da) 2002-04-02
NO20004808D0 (no) 2000-09-26
EP1066360A1 (en) 2001-01-10
US6096196A (en) 2000-08-01

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