CN114591756A - 一种易于防腐检修带脱气罐的电脱水脱盐设备 - Google Patents
一种易于防腐检修带脱气罐的电脱水脱盐设备 Download PDFInfo
- Publication number
- CN114591756A CN114591756A CN202210372645.2A CN202210372645A CN114591756A CN 114591756 A CN114591756 A CN 114591756A CN 202210372645 A CN202210372645 A CN 202210372645A CN 114591756 A CN114591756 A CN 114591756A
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- China
- Prior art keywords
- tank
- sacrificial anode
- degassing
- tank body
- electric dehydration
- Prior art date
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Links
- 238000007872 degassing Methods 0.000 title claims abstract description 103
- 230000018044 dehydration Effects 0.000 title claims abstract description 37
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 37
- 238000010612 desalination reaction Methods 0.000 title claims description 6
- 238000005260 corrosion Methods 0.000 title description 5
- 230000007797 corrosion Effects 0.000 title description 5
- 239000010779 crude oil Substances 0.000 claims abstract description 16
- 238000011033 desalting Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000003921 oil Substances 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 5
- 238000010926 purge Methods 0.000 claims description 3
- 238000009296 electrodeionization Methods 0.000 claims 3
- 238000005192 partition Methods 0.000 claims 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 salt compounds Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Images
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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/02—Dewatering or demulsification of hydrocarbon oils with electrical 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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)
- Prevention Of Electric Corrosion (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210372645.2A CN114591756B (zh) | 2022-04-11 | 2022-04-11 | 一种易于防腐检修带脱气罐的电脱水脱盐设备 |
Applications Claiming Priority (1)
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CN202210372645.2A CN114591756B (zh) | 2022-04-11 | 2022-04-11 | 一种易于防腐检修带脱气罐的电脱水脱盐设备 |
Publications (2)
Publication Number | Publication Date |
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CN114591756A true CN114591756A (zh) | 2022-06-07 |
CN114591756B CN114591756B (zh) | 2024-10-11 |
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CN202210372645.2A Active CN114591756B (zh) | 2022-04-11 | 2022-04-11 | 一种易于防腐检修带脱气罐的电脱水脱盐设备 |
Country Status (1)
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CN (1) | CN114591756B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1282385A (zh) * | 1997-12-15 | 2001-01-31 | 阿瓦尼公司 | 防腐处理装置 |
CN101100751A (zh) * | 2007-07-18 | 2008-01-09 | 中国船舶重工集团公司第七二五研究所 | 一种长寿命铁合金牺牲阳极 |
CN101130702A (zh) * | 2006-08-23 | 2008-02-27 | 中国石油天然气股份有限公司 | 炼厂脱盐脱水装置用缓蚀剂及制备和使用方法 |
CN103570209A (zh) * | 2012-07-31 | 2014-02-12 | 西门子公司 | 电脱水装置 |
JP2015063734A (ja) * | 2013-09-25 | 2015-04-09 | 株式会社日立製作所 | 電気防食システムおよびそれを備えたポンプ装置 |
CN108203592A (zh) * | 2016-12-16 | 2018-06-26 | 中国石油化工股份有限公司 | 一种原油脱盐脱水设备及其应用 |
CN111101135A (zh) * | 2020-02-24 | 2020-05-05 | 西安石油大学 | 一种桁架式双筒卧式计量分离器牺牲阳极保护装置 |
CN217895511U (zh) * | 2022-04-11 | 2022-11-25 | 长江三星能源科技股份有限公司 | 一种易于防腐检修带脱气罐的电脱水脱盐设备 |
-
2022
- 2022-04-11 CN CN202210372645.2A patent/CN114591756B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1282385A (zh) * | 1997-12-15 | 2001-01-31 | 阿瓦尼公司 | 防腐处理装置 |
CN101130702A (zh) * | 2006-08-23 | 2008-02-27 | 中国石油天然气股份有限公司 | 炼厂脱盐脱水装置用缓蚀剂及制备和使用方法 |
CN101100751A (zh) * | 2007-07-18 | 2008-01-09 | 中国船舶重工集团公司第七二五研究所 | 一种长寿命铁合金牺牲阳极 |
CN103570209A (zh) * | 2012-07-31 | 2014-02-12 | 西门子公司 | 电脱水装置 |
JP2015063734A (ja) * | 2013-09-25 | 2015-04-09 | 株式会社日立製作所 | 電気防食システムおよびそれを備えたポンプ装置 |
CN108203592A (zh) * | 2016-12-16 | 2018-06-26 | 中国石油化工股份有限公司 | 一种原油脱盐脱水设备及其应用 |
CN111101135A (zh) * | 2020-02-24 | 2020-05-05 | 西安石油大学 | 一种桁架式双筒卧式计量分离器牺牲阳极保护装置 |
CN217895511U (zh) * | 2022-04-11 | 2022-11-25 | 长江三星能源科技股份有限公司 | 一种易于防腐检修带脱气罐的电脱水脱盐设备 |
Non-Patent Citations (2)
Title |
---|
侯祥麟主编: "《中国炼油技术》", 31 July 2001, 中国石化出版社, pages: 627 * |
田冷主编: "《海洋石油开采工程》", 31 January 2005, 中国石油大学出版社, pages: 238 - 239 * |
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CN114591756B (zh) | 2024-10-11 |
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Inventor after: Liu Jianchun Inventor after: Chen Ying Inventor after: Yao Lei Inventor after: Cheng Zhongliang Inventor after: Cheng Xiaobing Inventor after: Fang Kun Inventor after: Liu Jiacheng Inventor after: Wang Hongfu Inventor after: Wei Wei Inventor after: Wang Xiaoyong Inventor after: Xu Feng Inventor before: Liu Jianchun Inventor before: Yao Lei Inventor before: Liu Jiacheng Inventor before: Cheng Zhongliang Inventor before: Fang Kun Inventor before: Wang Hongfu Inventor before: Wei Wei Inventor before: Wang Xiaoyong Inventor before: Xu Feng Inventor before: Chen Ying |
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