CN104130800A - 处理原油的方法和系统 - Google Patents
处理原油的方法和系统 Download PDFInfo
- Publication number
- CN104130800A CN104130800A CN201410333894.6A CN201410333894A CN104130800A CN 104130800 A CN104130800 A CN 104130800A CN 201410333894 A CN201410333894 A CN 201410333894A CN 104130800 A CN104130800 A CN 104130800A
- Authority
- CN
- China
- Prior art keywords
- emulsion
- salt solution
- hydrocarbon
- demineralizer
- crude oil
- 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.)
- Pending
Links
- 239000010779 crude oil Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000000839 emulsion Substances 0.000 claims abstract description 269
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 139
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 138
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 137
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007787 solid Substances 0.000 claims abstract description 42
- 239000012266 salt solution Substances 0.000 claims description 165
- 239000011229 interlayer Substances 0.000 claims description 112
- 238000001914 filtration Methods 0.000 claims description 108
- 238000002156 mixing Methods 0.000 claims description 86
- 239000003795 chemical substances by application Substances 0.000 claims description 48
- 239000000706 filtrate Substances 0.000 claims description 32
- 230000005291 magnetic effect Effects 0.000 claims description 30
- 238000005189 flocculation Methods 0.000 claims description 24
- 230000016615 flocculation Effects 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 230000014759 maintenance of location Effects 0.000 claims description 8
- 239000012267 brine Substances 0.000 abstract description 13
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 13
- 239000000701 coagulant Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 30
- 239000003921 oil Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 15
- 238000010612 desalination reaction Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000004581 coalescence Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007046 ethoxylation reaction Methods 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000007762 w/o emulsion Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005815 base catalysis Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding 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
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/09—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/045—Breaking emulsions with coalescers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/28—Magnetic plugs and dipsticks
- B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
-
- 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
-
- 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
- C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
- C10G32/02—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by electric or magnetic means
-
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
-
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
-
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
- C02F2101/325—Emulsions
-
- 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
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
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)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/873,865 US20140317998A1 (en) | 2013-04-30 | 2013-04-30 | Methods and systems for processing crude oil |
| US13/873,865 | 2013-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104130800A true CN104130800A (zh) | 2014-11-05 |
Family
ID=50543517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410333894.6A Pending CN104130800A (zh) | 2013-04-30 | 2014-04-30 | 处理原油的方法和系统 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20140317998A1 (https=) |
| EP (1) | EP2799518A1 (https=) |
| JP (1) | JP5990805B2 (https=) |
| KR (1) | KR20140130036A (https=) |
| CN (1) | CN104130800A (https=) |
| BR (1) | BR102014010301A2 (https=) |
| CA (1) | CA2850118C (https=) |
| IN (1) | IN2014DE01119A (https=) |
| MX (1) | MX2014005179A (https=) |
| SG (1) | SG10201401767YA (https=) |
| TW (1) | TWI548731B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778984A (zh) * | 2016-04-20 | 2016-07-20 | 舟山市海大科学技术研究院有限责任公司 | 一种基于磁性破乳剂的原油脱水方法 |
| CN105817057A (zh) * | 2016-04-20 | 2016-08-03 | 浙江海洋学院 | 利用磁场对微乳液进行油水分离的方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022377B (zh) * | 2017-04-19 | 2018-11-13 | 西南石油大学 | 一种原油提炼工艺 |
| DE102018110204A1 (de) | 2018-04-27 | 2019-10-31 | Karlsruher Institut für Technologie | Trennanlage und Trennverfahren |
| CN113840897B (zh) * | 2019-08-15 | 2025-06-24 | Bl科技公司 | 用于改进的脱盐设备盐水质量的组合物和方法 |
| KR102629120B1 (ko) * | 2020-11-09 | 2024-01-24 | 주식회사 엘지화학 | 석유화학 제품 내 메탈 성분 제거방법 |
| US12435280B2 (en) | 2021-04-21 | 2025-10-07 | Ecolab Usa Inc. | Crude oil demulsifier compositions and uses thereof |
| KR20230171948A (ko) | 2021-04-21 | 2023-12-21 | 에코랍 유에스에이 인코퍼레이티드 | 아스팔텐 및 파라핀 분산제 조성물 및 이의 용도 |
| US11692145B1 (en) * | 2022-05-10 | 2023-07-04 | Pall Corporation | Method and system for purifying a caustic fluid including sulfur |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4684457A (en) * | 1984-12-20 | 1987-08-04 | The British Petroleum Company P.L.C. | Method for desalting crude oil |
| WO1994016033A1 (en) * | 1993-01-08 | 1994-07-21 | Cf Systems Corporation | Desalter solvent extraction system |
| US5868939A (en) * | 1993-06-08 | 1999-02-09 | Exportech Company, Inc. | Method and apparatus for breaking emulsions of immiscible liquids by magnetostatic coalescence |
| CN1334319A (zh) * | 2000-06-26 | 2002-02-06 | 科尔特工程公司 | 从含有水和杂质的原油中脱除水和杂质的方法 |
| CN101161789A (zh) * | 2007-11-27 | 2008-04-16 | 辽宁大学 | 含砂乳化原油破乳方法 |
| US20090200213A1 (en) * | 2006-08-16 | 2009-08-13 | Ramesh Varadaraj | Oil/Water Separation of Full Well Stream By Flocculation-Demulsification Process |
| CN101798523A (zh) * | 2010-03-16 | 2010-08-11 | 李守春 | 一种重油的辅助过滤方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582489A (en) * | 1968-12-10 | 1971-06-01 | Petrolite Corp | Process for crude oil purification |
| JPS52112608A (en) * | 1976-03-19 | 1977-09-21 | Kurita Water Ind Ltd | Desalting of crude oil |
| US4298456A (en) * | 1980-07-22 | 1981-11-03 | Phillips Petroleum Company | Oil purification by deasphalting and magneto-filtration |
| US4415434A (en) * | 1981-07-21 | 1983-11-15 | Standard Oil Company (Ind.) | Multiple stage desalting and dedusting process |
| FR2532946A1 (fr) * | 1982-09-14 | 1984-03-16 | Raffinage Cie Francaise | Procede de traitement d'un petrole brut prealablement a sa distillation a pression atmospherique |
| JPH11137906A (ja) * | 1997-11-14 | 1999-05-25 | Shimizu Corp | 油の脱塩方法及び装置 |
| WO2001088063A1 (en) * | 2000-05-15 | 2001-11-22 | Texaco Development Corporation | Vapor phase neutralization in integrated solvent deasphalting and gasification |
| US6489368B2 (en) * | 2001-03-09 | 2002-12-03 | Exxonmobil Research And Engineering Company | Aromatic sulfonic acid demulsifier for crude oils |
| US20050194323A1 (en) * | 2004-03-04 | 2005-09-08 | U.S. Filter/Scaltech, Inc. | System and method for recovering oil from a waste stream |
| US8431017B2 (en) * | 2004-07-23 | 2013-04-30 | Exxonmobil Research And Engineering Company | Gel assisted separation method and dewatering/desalting hydrocarbon oils |
| US7612117B2 (en) * | 2005-11-17 | 2009-11-03 | General Electric Company | Emulsion breaking process |
| JP4994418B2 (ja) * | 2009-04-20 | 2012-08-08 | 東洋エンジニアリング株式会社 | 油水分離方法、それを用いた水再利用方法、およびそのシステム |
| EP2598606A2 (en) * | 2010-07-27 | 2013-06-05 | Phillips 66 Company | Refinery desalter improvement |
| US9115316B2 (en) * | 2011-09-29 | 2015-08-25 | Cameron International Corporation | Interface and mud control system and method for refinery desalters |
| US9023196B2 (en) * | 2013-03-14 | 2015-05-05 | Chevron U.S.A. Inc. | Process, method, and system for removing heavy metals from fluids |
-
2013
- 2013-04-30 US US13/873,865 patent/US20140317998A1/en not_active Abandoned
-
2014
- 2014-04-24 SG SG10201401767YA patent/SG10201401767YA/en unknown
- 2014-04-24 TW TW103114807A patent/TWI548731B/zh not_active IP Right Cessation
- 2014-04-24 IN IN1119DE2014 patent/IN2014DE01119A/en unknown
- 2014-04-25 EP EP20140166042 patent/EP2799518A1/en not_active Withdrawn
- 2014-04-25 JP JP2014091657A patent/JP5990805B2/ja not_active Expired - Fee Related
- 2014-04-25 CA CA2850118A patent/CA2850118C/en active Active
- 2014-04-28 KR KR1020140050760A patent/KR20140130036A/ko not_active Ceased
- 2014-04-29 BR BR102014010301-5A patent/BR102014010301A2/pt not_active Application Discontinuation
- 2014-04-29 MX MX2014005179A patent/MX2014005179A/es unknown
- 2014-04-30 CN CN201410333894.6A patent/CN104130800A/zh active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4684457A (en) * | 1984-12-20 | 1987-08-04 | The British Petroleum Company P.L.C. | Method for desalting crude oil |
| WO1994016033A1 (en) * | 1993-01-08 | 1994-07-21 | Cf Systems Corporation | Desalter solvent extraction system |
| US5868939A (en) * | 1993-06-08 | 1999-02-09 | Exportech Company, Inc. | Method and apparatus for breaking emulsions of immiscible liquids by magnetostatic coalescence |
| CN1334319A (zh) * | 2000-06-26 | 2002-02-06 | 科尔特工程公司 | 从含有水和杂质的原油中脱除水和杂质的方法 |
| US20090200213A1 (en) * | 2006-08-16 | 2009-08-13 | Ramesh Varadaraj | Oil/Water Separation of Full Well Stream By Flocculation-Demulsification Process |
| CN101161789A (zh) * | 2007-11-27 | 2008-04-16 | 辽宁大学 | 含砂乳化原油破乳方法 |
| CN101798523A (zh) * | 2010-03-16 | 2010-08-11 | 李守春 | 一种重油的辅助过滤方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778984A (zh) * | 2016-04-20 | 2016-07-20 | 舟山市海大科学技术研究院有限责任公司 | 一种基于磁性破乳剂的原油脱水方法 |
| CN105817057A (zh) * | 2016-04-20 | 2016-08-03 | 浙江海洋学院 | 利用磁场对微乳液进行油水分离的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2850118A1 (en) | 2014-10-30 |
| JP2014218662A (ja) | 2014-11-20 |
| BR102014010301A2 (pt) | 2018-11-21 |
| JP5990805B2 (ja) | 2016-09-14 |
| EP2799518A1 (en) | 2014-11-05 |
| TW201512386A (zh) | 2015-04-01 |
| MX2014005179A (es) | 2014-12-09 |
| SG10201401767YA (en) | 2014-11-27 |
| US20140317998A1 (en) | 2014-10-30 |
| TWI548731B (zh) | 2016-09-11 |
| KR20140130036A (ko) | 2014-11-07 |
| IN2014DE01119A (https=) | 2015-06-05 |
| CA2850118C (en) | 2016-10-04 |
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