OA11690A - Procédé de désacidification des pétroles bruts et dispositif pour sa mise en oeuvre. - Google Patents
Procédé de désacidification des pétroles bruts et dispositif pour sa mise en oeuvre. Download PDFInfo
- Publication number
- OA11690A OA11690A OA1200000291A OA1200000291A OA11690A OA 11690 A OA11690 A OA 11690A OA 1200000291 A OA1200000291 A OA 1200000291A OA 1200000291 A OA1200000291 A OA 1200000291A OA 11690 A OA11690 A OA 11690A
- Authority
- OA
- OAPI
- Prior art keywords
- crude oil
- water
- mixer
- solvent
- alcohol
- Prior art date
Links
- 239000010779 crude oil Substances 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 41
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 111
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000002904 solvent Substances 0.000 claims abstract description 63
- 239000000203 mixture Substances 0.000 claims abstract description 41
- 150000001412 amines Chemical class 0.000 claims abstract description 37
- 125000005608 naphthenic acid group Chemical group 0.000 claims abstract description 35
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 125000005609 naphthenate group Chemical group 0.000 claims abstract description 16
- 238000011033 desalting Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000000605 extraction Methods 0.000 claims description 45
- 238000005406 washing Methods 0.000 claims description 21
- 238000006386 neutralization reaction Methods 0.000 claims description 20
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 239000013505 freshwater Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004581 coalescence Methods 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 12
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 11
- 150000003839 salts Chemical class 0.000 description 10
- 239000003208 petroleum Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 238000004821 distillation Methods 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000020477 pH reduction Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000011877 solvent mixture Substances 0.000 description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 description 3
- 150000002830 nitrogen compounds Chemical class 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- -1 lamonoethylamine Chemical compound 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 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 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- ONANCCRCSFDCRE-UHFFFAOYSA-N ethanol;methanol;propan-2-ol Chemical compound OC.CCO.CC(C)O ONANCCRCSFDCRE-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Chemical class 0.000 description 1
- YPRAOUXZIKBMPM-UHFFFAOYSA-N n,n-diethylethanamine;n-propan-2-ylpropan-2-amine Chemical compound CCN(CC)CC.CC(C)NC(C)C YPRAOUXZIKBMPM-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002023 wood Substances 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
- 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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9913180A FR2800090B1 (fr) | 1999-10-22 | 1999-10-22 | Procede de desacidification des petroles bruts et dispositif pour sa mise en oeuvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA11690A true OA11690A (fr) | 2005-01-13 |
Family
ID=9551217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA1200000291A OA11690A (fr) | 1999-10-22 | 2000-10-20 | Procédé de désacidification des pétroles bruts et dispositif pour sa mise en oeuvre. |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2800090B1 (no) |
| GB (1) | GB2356404B (no) |
| NO (1) | NO330099B1 (no) |
| OA (1) | OA11690A (no) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0026244D0 (en) * | 2000-10-26 | 2000-12-13 | Bp Exploration Operating | A process for deacidfying crude oil |
| CN100506949C (zh) * | 2006-04-18 | 2009-07-01 | 中国海洋石油总公司 | 一种脱除原油或馏分油中环烷酸的方法 |
| CN100523135C (zh) * | 2007-03-05 | 2009-08-05 | 中国石油化工集团公司 | 一种降低原油酸值的方法 |
| US9222035B2 (en) | 2007-11-16 | 2015-12-29 | Statoil Petroleum As | Process for stabilizing an oil-in-water or water-in-oil emulsion |
| US20090301936A1 (en) * | 2008-05-15 | 2009-12-10 | Desmond Smith | Composition and use thereof |
| CN102051200B (zh) * | 2009-10-30 | 2013-11-27 | 中国石油化工股份有限公司 | 一种石油原油和/或石油馏分油的脱酸方法 |
| US20200239785A1 (en) * | 2019-01-24 | 2020-07-30 | Exxonmobil Research And Engineering Company | Organic acid removal from liquid hydrocarbon product streams |
| CN110577843A (zh) * | 2019-10-08 | 2019-12-17 | 磁悬浮润滑油(苏州)有限公司 | 一种利用低分子混合醇进行油品脱酸的方法 |
| CN110938457A (zh) * | 2019-11-12 | 2020-03-31 | 广东石油化工学院 | 一种原油脱酸的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB607948A (en) * | 1940-12-07 | 1948-09-08 | Standard Oil Dev Co | Improved process for the solvent extraction of naphthenes from hydrocarbon mixtures |
| US2424158A (en) * | 1944-09-20 | 1947-07-15 | Standard Oil Dev Co | Process of refining a petroleum oil containing naphthenic acids |
| US2769768A (en) * | 1954-05-07 | 1956-11-06 | Pure Oil Co | Method of removing high molecular weight naphthenic acids from hydrocarbon oils |
| US4634519A (en) * | 1985-06-11 | 1987-01-06 | Chevron Research Company | Process for removing naphthenic acids from petroleum distillates |
| JPH01135896A (ja) * | 1987-11-24 | 1989-05-29 | Nippon Mining Co Ltd | 高全酸価油の精製方法 |
| US5948242A (en) * | 1997-10-15 | 1999-09-07 | Unipure Corporation | Process for upgrading heavy crude oil production |
-
1999
- 1999-10-22 FR FR9913180A patent/FR2800090B1/fr not_active Expired - Fee Related
-
2000
- 2000-10-18 NO NO20005243A patent/NO330099B1/no not_active IP Right Cessation
- 2000-10-19 GB GB0025667A patent/GB2356404B/en not_active Expired - Fee Related
- 2000-10-20 OA OA1200000291A patent/OA11690A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2356404B (en) | 2004-03-24 |
| GB0025667D0 (en) | 2000-12-06 |
| NO20005243L (no) | 2001-04-23 |
| NO20005243D0 (no) | 2000-10-18 |
| FR2800090B1 (fr) | 2003-03-21 |
| GB2356404A (en) | 2001-05-23 |
| NO330099B1 (no) | 2011-02-21 |
| FR2800090A1 (fr) | 2001-04-27 |
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