CN100366707C - 电脱盐脱水器 - Google Patents
电脱盐脱水器 Download PDFInfo
- Publication number
- CN100366707C CN100366707C CNB2006100180813A CN200610018081A CN100366707C CN 100366707 C CN100366707 C CN 100366707C CN B2006100180813 A CNB2006100180813 A CN B2006100180813A CN 200610018081 A CN200610018081 A CN 200610018081A CN 100366707 C CN100366707 C CN 100366707C
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- CN
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- Prior art keywords
- electrode
- tank body
- electric field
- dewatering device
- desalting
- 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.)
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Links
- 238000011033 desalting Methods 0.000 title claims abstract description 50
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 abstract description 11
- 230000000712 assembly Effects 0.000 abstract description 11
- 239000003208 petroleum Substances 0.000 abstract description 4
- 238000005580 one pot reaction Methods 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 60
- 239000010779 crude oil Substances 0.000 description 44
- 239000003921 oil Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000004945 emulsification Methods 0.000 description 10
- 235000019198 oils Nutrition 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000037361 pathway Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004581 coalescence Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 229910000754 Wrought iron Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 235000019476 oil-water mixture Nutrition 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 230000002939 deleterious effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000036278 prepulse Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100180813A CN100366707C (zh) | 2006-07-07 | 2006-07-07 | 电脱盐脱水器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100180813A CN100366707C (zh) | 2006-07-07 | 2006-07-07 | 电脱盐脱水器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1900228A CN1900228A (zh) | 2007-01-24 |
CN100366707C true CN100366707C (zh) | 2008-02-06 |
Family
ID=37656219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100180813A Expired - Fee Related CN100366707C (zh) | 2006-07-07 | 2006-07-07 | 电脱盐脱水器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100366707C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805633A (zh) * | 2010-04-30 | 2010-08-18 | 中国石油化工集团公司 | 一种原油电脱盐脱水器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102382674B (zh) * | 2010-08-25 | 2014-05-14 | 中国石油化工股份有限公司 | 一种电脱盐脱水装置 |
CN102585892B (zh) * | 2012-02-21 | 2014-07-30 | 中国石油大学(北京) | 一种基于双单相整流电源的原油电脱盐脱水器 |
CN110878219B (zh) * | 2019-11-28 | 2021-12-28 | 中海油能源发展股份有限公司工程技术分公司 | 一种高含水原油电脱水装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1605615A (zh) * | 2003-07-18 | 2005-04-13 | 中国石油化工集团公司 | 原油电脱盐脱水器 |
-
2006
- 2006-07-07 CN CNB2006100180813A patent/CN100366707C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1605615A (zh) * | 2003-07-18 | 2005-04-13 | 中国石油化工集团公司 | 原油电脱盐脱水器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805633A (zh) * | 2010-04-30 | 2010-08-18 | 中国石油化工集团公司 | 一种原油电脱盐脱水器 |
CN101805633B (zh) * | 2010-04-30 | 2012-11-21 | 中国石油化工集团公司 | 一种原油电脱盐脱水器 |
Also Published As
Publication number | Publication date |
---|---|
CN1900228A (zh) | 2007-01-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100029 Beijing City, Chaoyang District Hui Street No. 6 Co-patentee after: Luoyang Petrochemical Engineering Corporation /SINOPEC Patentee after: China Petrochemical Group Corp. Address before: 100029 Beijing City, Chaoyang District Hui Street No. 6 Co-patentee before: Luoyang Petrochemical Engineering Co., China Petrochemical Group Patentee before: China Petrochemical Group Corp. |
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ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SINOPEC LUOYANG PETROCHEMICAL ENGINEERING CORPORATION Effective date: 20130326 Owner name: SINOPEC LUOYANG PETROCHEMICAL ENGINEERING CORPORAT Free format text: FORMER OWNER: SINOPEC GROUP Effective date: 20130326 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100029 CHAOYANG, BEIJING TO: 471003 LUOYANG, HENAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130326 Address after: 471003 Zhongzhou West Road, Henan, China, No. 27, No. Patentee after: Luoyang Petrochemical Engineering Corporation /SINOPEC Address before: 100029 Beijing City, Chaoyang District Hui Street No. 6 Patentee before: China Petrochemical Group Corp. Patentee before: Luoyang Petrochemical Engineering Corporation /SINOPEC |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20160707 |
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CF01 | Termination of patent right due to non-payment of annual fee |