DE60103270D1 - Verfahren zur verminderung vom naphtensäuregehalt von rohöl und seinen fraktionen - Google Patents
Verfahren zur verminderung vom naphtensäuregehalt von rohöl und seinen fraktionenInfo
- Publication number
- DE60103270D1 DE60103270D1 DE60103270T DE60103270T DE60103270D1 DE 60103270 D1 DE60103270 D1 DE 60103270D1 DE 60103270 T DE60103270 T DE 60103270T DE 60103270 T DE60103270 T DE 60103270T DE 60103270 D1 DE60103270 D1 DE 60103270D1
- Authority
- DE
- Germany
- Prior art keywords
- fractions
- reducing
- acidity
- raw oil
- acid content
- 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 - Fee Related
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
- C10G19/04—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions containing solubilisers, e.g. solutisers
-
- 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
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)
- Lubricants (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/551,669 US6531055B1 (en) | 2000-04-18 | 2000-04-18 | Method for reducing the naphthenic acid content of crude oil and fractions |
US551669 | 2000-04-18 | ||
PCT/US2001/009900 WO2001079386A2 (en) | 2000-04-18 | 2001-03-28 | Method for reducing the naphthenic acid content of crude oil and its fractions |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60103270D1 true DE60103270D1 (de) | 2004-06-17 |
DE60103270T2 DE60103270T2 (de) | 2005-05-25 |
Family
ID=24202209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60103270T Expired - Fee Related DE60103270T2 (de) | 2000-04-18 | 2001-03-28 | Verfahren zur verminderung vom naphtensäuregehalt von rohöl und seinen fraktionen |
Country Status (12)
Country | Link |
---|---|
US (1) | US6531055B1 (de) |
EP (1) | EP1285044B1 (de) |
JP (1) | JP2004501219A (de) |
AT (1) | ATE266711T1 (de) |
AU (2) | AU2001249542B2 (de) |
CA (1) | CA2404267A1 (de) |
DE (1) | DE60103270T2 (de) |
DK (1) | DK1285044T3 (de) |
ES (1) | ES2220760T3 (de) |
MY (1) | MY126653A (de) |
PT (1) | PT1285044E (de) |
WO (1) | WO2001079386A2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0202552B1 (pt) * | 2002-07-05 | 2012-10-30 | processo de redução de acidez naftênica em petróleo. | |
US7002016B2 (en) * | 2003-03-07 | 2006-02-21 | Isp Investments Inc. | Process for the preparation of threo-methylphenidate hydrochloride |
CA2455011C (en) * | 2004-01-09 | 2011-04-05 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
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 |
WO2006014486A1 (en) * | 2004-07-07 | 2006-02-09 | California Institute Of Technology | Process to upgrade oil using metal oxides |
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 |
US20100155304A1 (en) * | 2008-12-23 | 2010-06-24 | Her Majesty The Queen In Right Of Canada As Represented | Treatment of hydrocarbons containing acids |
US8084264B2 (en) * | 2009-01-27 | 2011-12-27 | Florida State University Research Foundation, Inc. | Method for identifying naphthenates in a hydrocarbon containing liquid |
US8936728B2 (en) * | 2010-08-31 | 2015-01-20 | Debra A. Riggs | Chemicals for oil spill cleanup |
US9637689B2 (en) | 2011-07-29 | 2017-05-02 | Saudi Arabian Oil Company | Process for reducing the total acid number in refinery feedstocks |
US20150068954A1 (en) * | 2013-09-06 | 2015-03-12 | Uop, Llc | Alkaline solution contact process and apparatus relating thereto |
CN106497597B (zh) * | 2016-10-18 | 2018-08-21 | 华东理工大学 | 一种利用相转移催化剂进行高酸原油脱酸的方法 |
CN110407686B (zh) * | 2019-06-27 | 2022-03-04 | 五矿(北京)稀土研究院有限公司 | 一种从混合有机物中分离环烷酸的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1309456A (en) | 1969-06-13 | 1973-03-14 | Nynaes Petroleum Ab | Method for separating naphthenic acids from mixtures containing such acids and hydrocarbons |
US4199440A (en) * | 1977-05-05 | 1980-04-22 | Uop Inc. | Trace acid removal in the pretreatment of petroleum distillate |
US4647366A (en) * | 1984-09-07 | 1987-03-03 | Betz Laboratories, Inc. | Method of inhibiting propionic acid corrosion in distillation units |
US4634519A (en) | 1985-06-11 | 1987-01-06 | Chevron Research Company | Process for removing naphthenic acids from petroleum distillates |
US5683626A (en) | 1995-08-25 | 1997-11-04 | Exxon Research And Engineering Company | Process for neutralization of petroleum acids |
US5961821A (en) | 1998-03-27 | 1999-10-05 | Exxon Research And Engineering Co | Removal of naphthenic acids in crude oils and distillates |
US6096196A (en) | 1998-03-27 | 2000-08-01 | Exxon Research And Engineering Co. | Removal of naphthenic acids in crude oils and distillates |
US6007705A (en) | 1998-12-18 | 1999-12-28 | Exxon Research And Engineering Co | Method for demetallating petroleum streams (LAW772) |
-
2000
- 2000-04-18 US US09/551,669 patent/US6531055B1/en not_active Expired - Fee Related
-
2001
- 2001-03-28 EP EP01922778A patent/EP1285044B1/de not_active Expired - Lifetime
- 2001-03-28 AU AU2001249542A patent/AU2001249542B2/en not_active Ceased
- 2001-03-28 WO PCT/US2001/009900 patent/WO2001079386A2/en active IP Right Grant
- 2001-03-28 AU AU4954201A patent/AU4954201A/xx active Pending
- 2001-03-28 CA CA002404267A patent/CA2404267A1/en not_active Abandoned
- 2001-03-28 ES ES01922778T patent/ES2220760T3/es not_active Expired - Lifetime
- 2001-03-28 AT AT01922778T patent/ATE266711T1/de not_active IP Right Cessation
- 2001-03-28 DK DK01922778T patent/DK1285044T3/da active
- 2001-03-28 DE DE60103270T patent/DE60103270T2/de not_active Expired - Fee Related
- 2001-03-28 JP JP2001577370A patent/JP2004501219A/ja active Pending
- 2001-03-28 PT PT01922778T patent/PT1285044E/pt unknown
- 2001-04-17 MY MYPI20011809A patent/MY126653A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU4954201A (en) | 2001-10-30 |
WO2001079386A2 (en) | 2001-10-25 |
ATE266711T1 (de) | 2004-05-15 |
DK1285044T3 (da) | 2004-09-20 |
WO2001079386A3 (en) | 2002-07-25 |
ES2220760T3 (es) | 2004-12-16 |
JP2004501219A (ja) | 2004-01-15 |
EP1285044B1 (de) | 2004-05-12 |
US6531055B1 (en) | 2003-03-11 |
EP1285044A2 (de) | 2003-02-26 |
DE60103270T2 (de) | 2005-05-25 |
CA2404267A1 (en) | 2001-10-25 |
PT1285044E (pt) | 2004-09-30 |
AU2001249542B2 (en) | 2005-04-21 |
MY126653A (en) | 2006-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |