NO316075B1 - Fremgangsmåte ved behandling av råolje - Google Patents
Fremgangsmåte ved behandling av råolje Download PDFInfo
- Publication number
- NO316075B1 NO316075B1 NO19982388A NO982388A NO316075B1 NO 316075 B1 NO316075 B1 NO 316075B1 NO 19982388 A NO19982388 A NO 19982388A NO 982388 A NO982388 A NO 982388A NO 316075 B1 NO316075 B1 NO 316075B1
- Authority
- NO
- Norway
- Prior art keywords
- oil
- crude oil
- stream
- treated
- aqueous base
- Prior art date
Links
- 239000010779 crude oil Substances 0.000 title claims description 84
- 238000000034 method Methods 0.000 title claims description 39
- 238000011282 treatment Methods 0.000 title description 11
- 239000003921 oil Substances 0.000 claims description 50
- 239000000839 emulsion Substances 0.000 claims description 31
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 239000008346 aqueous phase Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000002253 acid Substances 0.000 claims description 23
- 230000002378 acidificating effect Effects 0.000 claims description 23
- 239000012071 phase Substances 0.000 claims description 19
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 14
- 229910052791 calcium Inorganic materials 0.000 claims description 14
- 239000011575 calcium Substances 0.000 claims description 14
- 150000007513 acids Chemical class 0.000 claims description 9
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 229940043430 calcium compound Drugs 0.000 claims 1
- 150000001674 calcium compounds Chemical class 0.000 claims 1
- 239000002585 base Substances 0.000 description 35
- 239000007789 gas Substances 0.000 description 9
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 150000007524 organic acids Chemical class 0.000 description 6
- 235000005985 organic acids Nutrition 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 125000005608 naphthenic acid group Chemical group 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000003518 caustics Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007764 o/w emulsion Substances 0.000 description 3
- 238000004566 IR spectroscopy Methods 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000005609 naphthenate group Chemical group 0.000 description 2
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
- 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
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/02—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with halogen or compounds generating halogen; Hypochlorous acid or salts thereof
-
- 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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/08—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by treating with water
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86646297A | 1997-05-30 | 1997-05-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO982388D0 NO982388D0 (no) | 1998-05-26 |
| NO982388L NO982388L (no) | 1998-12-01 |
| NO316075B1 true NO316075B1 (no) | 2003-12-08 |
Family
ID=25347678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19982388A NO316075B1 (no) | 1997-05-30 | 1998-05-26 | Fremgangsmåte ved behandling av råolje |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0881274B1 (de) |
| AU (1) | AU740689B2 (de) |
| BR (1) | BR9801716A (de) |
| DE (1) | DE69817080T2 (de) |
| ID (1) | ID20373A (de) |
| MY (1) | MY121296A (de) |
| NO (1) | NO316075B1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6030523A (en) * | 1997-05-30 | 2000-02-29 | Exxon Research And Engineering Co. | Process for neutralization of petroleum acids (LAW810) |
| GB9912842D0 (en) * | 1999-06-02 | 1999-08-04 | Bp Exploration Operating | Process for reducing the acidity of oil |
| US6454936B1 (en) * | 2001-03-09 | 2002-09-24 | Exxonmobil Research And Engineering Company | Removal of acids from oils |
| 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 |
| MY164238A (en) | 2012-07-27 | 2017-11-30 | Petroliam Nasional Berhad (Petronas) | A process of desalting crude oil |
| EP2981593B1 (de) | 2013-04-06 | 2021-03-24 | Agilyx Corporation | Verfahren zur konditionierung von synthetischem rohöl |
| 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2229995A (en) * | 1939-05-05 | 1941-01-28 | Shell Dev | Process for removing acid components from hydrocarbon distillates |
| US2662062A (en) * | 1950-08-26 | 1953-12-08 | Standard Oil Dev Co | Resolving emulsions |
| US3806437A (en) * | 1973-03-22 | 1974-04-23 | Petrolite Corp | Treatment of petroleum distillates containing naphthenic acids |
| FR2388037A1 (fr) * | 1977-04-20 | 1978-11-17 | Raffinage Cie Francaise | Procede perfectionne de dessalage du petrole brut et dispositifs de mise en oeuvre dudit procede |
| US4199440A (en) * | 1977-05-05 | 1980-04-22 | Uop Inc. | Trace acid removal in the pretreatment of petroleum distillate |
| GB8431013D0 (en) * | 1984-12-07 | 1985-01-16 | British Petroleum Co Plc | Desalting crude oil |
| AU707465B2 (en) * | 1995-08-25 | 1999-07-08 | Exxon Research And Engineering Company | Process for decreasing the acid content and corrosivity of crudes |
-
1998
- 1998-05-18 EP EP19980303913 patent/EP0881274B1/de not_active Expired - Lifetime
- 1998-05-18 DE DE69817080T patent/DE69817080T2/de not_active Expired - Lifetime
- 1998-05-19 MY MYPI9802222 patent/MY121296A/en unknown
- 1998-05-26 NO NO19982388A patent/NO316075B1/no not_active IP Right Cessation
- 1998-05-27 BR BR9801716A patent/BR9801716A/pt not_active Application Discontinuation
- 1998-05-28 AU AU69062/98A patent/AU740689B2/en not_active Ceased
- 1998-05-29 ID IDP980798A patent/ID20373A/id unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU740689B2 (en) | 2001-11-08 |
| DE69817080T2 (de) | 2004-06-17 |
| NO982388L (no) | 1998-12-01 |
| NO982388D0 (no) | 1998-05-26 |
| EP0881274A3 (de) | 1999-02-10 |
| EP0881274B1 (de) | 2003-08-13 |
| MY121296A (en) | 2006-01-28 |
| BR9801716A (pt) | 1999-12-21 |
| DE69817080D1 (de) | 2003-09-18 |
| ID20373A (id) | 1998-12-03 |
| EP0881274A2 (de) | 1998-12-02 |
| AU6906298A (en) | 1998-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |