MX9801337A - Proceso para neutralizacion de acidos de petroleo usando detergentes con exceso de base. - Google Patents
Proceso para neutralizacion de acidos de petroleo usando detergentes con exceso de base.Info
- Publication number
- MX9801337A MX9801337A MX9801337A MX9801337A MX9801337A MX 9801337 A MX9801337 A MX 9801337A MX 9801337 A MX9801337 A MX 9801337A MX 9801337 A MX9801337 A MX 9801337A MX 9801337 A MX9801337 A MX 9801337A
- Authority
- MX
- Mexico
- Prior art keywords
- neutralization
- overbased detergents
- crudes
- petroleum acids
- typically
- Prior art date
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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Abstract
La invencion se relaciona con un proceso para tratar crudos íntegros que contiene ácido nafténico o una fraccion de los mismos para reducir o eliminar su acidez poniendo en contacto el crudo integro acídico o fracciones del mismo a una temperatura apropiada típicamente menor de 200 degree C, con una cantidad de neutralizacion típicamente de 0.25:1 hasta 10:1 del detergente con exceso de base. El proceso tiene los beneficios adicionales de reducir los problemas de manejo de los materiales asociados con la formacion de una emulsion en los crudos tratados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51927995A | 1995-08-25 | 1995-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9801337A true MX9801337A (es) | 1998-07-31 |
Family
ID=24067618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9801337A MX9801337A (es) | 1995-08-25 | 1998-02-18 | Proceso para neutralizacion de acidos de petroleo usando detergentes con exceso de base. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6054042A (es) |
EP (1) | EP0856040A1 (es) |
JP (1) | JP3871342B2 (es) |
CA (1) | CA2226750C (es) |
MX (1) | MX9801337A (es) |
NO (1) | NO316026B1 (es) |
WO (1) | WO1997008275A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6679987B1 (en) | 1995-08-25 | 2004-01-20 | Exxonmobil Research And Engineering Company | 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) |
US5904839A (en) * | 1997-06-06 | 1999-05-18 | Exxon Research And Engineering Co. | Process for upgrading heavy oil using lime |
CA2252040C (en) * | 1997-12-17 | 2004-04-06 | Exxon Research And Engineering Company | Process for decreasing the acidity of crudes using crosslinked polymeric amines |
US6103100A (en) * | 1998-07-01 | 2000-08-15 | Betzdearborn Inc. | Methods for inhibiting corrosion |
US6258258B1 (en) | 1998-10-06 | 2001-07-10 | Exxon Research And Engineering Company | Process for treatment of petroleum acids with ammonia |
US6013176A (en) * | 1998-12-18 | 2000-01-11 | Exxon Research And Engineering Co. | Method for decreasing the metals content of petroleum streams |
US6007705A (en) * | 1998-12-18 | 1999-12-28 | Exxon Research And Engineering Co | Method for demetallating petroleum streams (LAW772) |
US6228239B1 (en) | 1999-02-26 | 2001-05-08 | Exxon Research And Engineering Company | Crude oil desalting method |
US6190541B1 (en) | 1999-05-11 | 2001-02-20 | Exxon Research And Engineering Company | Process for treatment of petroleum acids (LAW824) |
US6281328B1 (en) | 1999-08-06 | 2001-08-28 | Exxonmobil Research And Engineering Company | Process for extraction of naphthenic acids from crudes |
US6673238B2 (en) * | 2001-11-08 | 2004-01-06 | Conocophillips Company | Acidic petroleum oil treatment |
US6902662B2 (en) * | 2002-04-29 | 2005-06-07 | Champion Technologies, Inc. | Method of reducing hydrolysis in hydrocarbon streams |
BR0202552B1 (pt) * | 2002-07-05 | 2012-10-30 | processo de redução de acidez naftênica em petróleo. | |
US20060043003A1 (en) * | 2004-08-26 | 2006-03-02 | Petroleo Brasileiro S.A. - Petrobras | Process for reducing the acidity of hydrocarbon mixtures |
US7507329B2 (en) * | 2005-03-10 | 2009-03-24 | Petroleo Brasileiro S.A. - Petrobras | Process for reducing the naphthenic acidity of petroleum oils or their fractions |
BRPI0503793B1 (pt) * | 2005-09-15 | 2014-12-30 | Petroleo Brasileiro Sa | Processo para redução de acidez de misturas de hidrocarbonetos |
BRPI0820310B1 (pt) | 2007-11-16 | 2018-02-06 | Statoil Petroleum As | processo para a preparação de pelo menos um ácido arn ou sal do mesmo |
US9200213B2 (en) * | 2008-03-24 | 2015-12-01 | Baker Hughes Incorporated | Method for reducing acids in crude or refined hydrocarbons |
US20100155304A1 (en) * | 2008-12-23 | 2010-06-24 | Her Majesty The Queen In Right Of Canada As Represented | Treatment of hydrocarbons containing acids |
BRPI0905232A2 (pt) * | 2009-12-30 | 2011-08-23 | Petroleo Brasileiro Sa | processo para redução de acidez naftênica e aumento simultáneo de api de petróleos pesados |
KR101898289B1 (ko) | 2011-01-10 | 2018-09-13 | 에스케이이노베이션 주식회사 | 탄화수소류 유분 내의 유기산을 저감하는 방법 |
CN103842480B (zh) | 2011-07-29 | 2016-03-30 | 沙特阿拉伯石油公司 | 用于降低炼厂原料中总酸值的方法 |
KR101696773B1 (ko) | 2015-12-01 | 2017-01-16 | 한국에너지기술연구원 | 글리세롤 또는 그 유도체와 촉매를 사용하여 원유 내의 유기산을 제거하는 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5272707A (en) * | 1975-12-15 | 1977-06-17 | Karonaito Kagaku Kk | Preparation of additive for perbasic lubricating oil |
US4100082A (en) * | 1976-01-28 | 1978-07-11 | The Lubrizol Corporation | Lubricants containing amino phenol-detergent/dispersant combinations |
US4199440A (en) * | 1977-05-05 | 1980-04-22 | Uop Inc. | Trace acid removal in the pretreatment of petroleum distillate |
US4300995A (en) * | 1980-06-30 | 1981-11-17 | Exxon Research & Engineering Co. | Oxygen-alkylation of carbonous material and products thereof |
GB2082619A (en) * | 1980-08-29 | 1982-03-10 | Exxon Research Engineering Co | Basic calcium sulphonate |
US4614602A (en) * | 1985-05-01 | 1986-09-30 | Amoco Corporation | Lubricant overbased detergent-dispersants with improved solubility |
US5182013A (en) * | 1990-12-21 | 1993-01-26 | Exxon Chemical Patents Inc. | Naphthenic acid corrosion inhibitors |
US5252254A (en) * | 1992-12-30 | 1993-10-12 | Nalco Chemical Company | Naphthenic acid corrosion inhibitor |
-
1996
- 1996-08-23 JP JP51049197A patent/JP3871342B2/ja not_active Expired - Fee Related
- 1996-08-23 EP EP96929040A patent/EP0856040A1/en not_active Withdrawn
- 1996-08-23 WO PCT/US1996/013689 patent/WO1997008275A1/en active Application Filing
- 1996-08-23 CA CA002226750A patent/CA2226750C/en not_active Expired - Fee Related
- 1996-08-23 US US09/000,423 patent/US6054042A/en not_active Expired - Fee Related
-
1998
- 1998-02-18 MX MX9801337A patent/MX9801337A/es active IP Right Grant
- 1998-02-20 NO NO19980730A patent/NO316026B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3871342B2 (ja) | 2007-01-24 |
CA2226750A1 (en) | 1997-03-06 |
NO980730L (no) | 1998-04-22 |
CA2226750C (en) | 2005-07-12 |
NO316026B1 (no) | 2003-12-01 |
US6054042A (en) | 2000-04-25 |
JP2000512318A (ja) | 2000-09-19 |
EP0856040A1 (en) | 1998-08-05 |
WO1997008275A1 (en) | 1997-03-06 |
NO980730D0 (no) | 1998-02-20 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |