CN103601314B - 一种利用海水制取油田回注水的处理系统和工艺 - Google Patents
一种利用海水制取油田回注水的处理系统和工艺 Download PDFInfo
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- CN103601314B CN103601314B CN201310533154.2A CN201310533154A CN103601314B CN 103601314 B CN103601314 B CN 103601314B CN 201310533154 A CN201310533154 A CN 201310533154A CN 103601314 B CN103601314 B CN 103601314B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000013535 sea water Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001728 nano-filtration Methods 0.000 claims abstract description 57
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 46
- 238000005189 flocculation Methods 0.000 claims abstract description 31
- 230000016615 flocculation Effects 0.000 claims abstract description 29
- 238000004062 sedimentation Methods 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 21
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 230000002829 reductive effect Effects 0.000 claims abstract description 14
- 239000002455 scale inhibitor Substances 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 239000000084 colloidal system Substances 0.000 claims abstract description 6
- 244000005700 microbiome Species 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 35
- 238000011084 recovery Methods 0.000 claims description 15
- 150000002500 ions Chemical class 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000701 coagulant Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000036961 partial effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 239000002349 well water Substances 0.000 claims description 3
- 238000003763 carbonization Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 9
- 230000007797 corrosion Effects 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000001223 reverse osmosis Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000010612 desalination reaction Methods 0.000 description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 238000005261 decarburization Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
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CN201310533154.2A CN103601314B (zh) | 2013-11-01 | 2013-11-01 | 一种利用海水制取油田回注水的处理系统和工艺 |
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CN103601314A CN103601314A (zh) | 2014-02-26 |
CN103601314B true CN103601314B (zh) | 2015-09-23 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104743582B (zh) * | 2015-04-14 | 2016-05-18 | 中国海洋石油总公司 | 一种利用提溴卤水生产精制盐水的方法和装置 |
CN104843741A (zh) * | 2015-04-14 | 2015-08-19 | 中国海洋石油总公司 | 一种提溴卤水应用于纯碱生产的方法 |
CA3042570A1 (en) * | 2016-07-20 | 2018-01-25 | Petroleo Brasileiro S.A. - Petrobras | Hybrid system and method for treating produced water and sea water to be re-injected into a subsea oil reservoir |
CN106277435A (zh) * | 2016-08-18 | 2017-01-04 | 成都振中电气有限公司 | 快速进行海水淡化的装置 |
CN106746120A (zh) * | 2016-12-26 | 2017-05-31 | 赛鼎工程有限公司 | 一种煤化工生化尾水深度处理的零排放工艺 |
CN110092493A (zh) * | 2019-05-28 | 2019-08-06 | 中国海洋石油集团有限公司 | 一种海上油田预防油井结垢的方法 |
CN112723601A (zh) * | 2020-12-29 | 2021-04-30 | 中海油天津化工研究设计院有限公司 | 海上稠油热采注汽锅炉的膜法海水淡化预处理系统 |
Citations (8)
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JPH09220564A (ja) * | 1996-02-19 | 1997-08-26 | Nkk Corp | 逆浸透法海水淡水化におけるホウ素の除去方法 |
CN1994904A (zh) * | 2006-11-24 | 2007-07-11 | 陈益棠 | 纳滤海水淡化方法及其装置 |
CN101381126A (zh) * | 2008-10-23 | 2009-03-11 | 陆惠民 | 一种苦咸水淡化装置 |
CN101973655A (zh) * | 2010-10-11 | 2011-02-16 | 浦坚 | 一种水淡化处理工艺及装置 |
CN102249459A (zh) * | 2011-06-15 | 2011-11-23 | 北京科泰兴达高新技术有限公司 | 一种海水淡化系统 |
CN202139126U (zh) * | 2011-06-15 | 2012-02-08 | 北京科泰兴达高新技术有限公司 | 一种海水淡化系统 |
CN102701504A (zh) * | 2012-06-18 | 2012-10-03 | 中国海洋大学 | 一种油田驱油用聚合物溶液的制备方法 |
CN202766375U (zh) * | 2012-09-20 | 2013-03-06 | 北京东晟世纪科技有限公司 | 一种用于海上油田注水水源的海水处理系统 |
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2013
- 2013-11-01 CN CN201310533154.2A patent/CN103601314B/zh active Active
Patent Citations (8)
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JPH09220564A (ja) * | 1996-02-19 | 1997-08-26 | Nkk Corp | 逆浸透法海水淡水化におけるホウ素の除去方法 |
CN1994904A (zh) * | 2006-11-24 | 2007-07-11 | 陈益棠 | 纳滤海水淡化方法及其装置 |
CN101381126A (zh) * | 2008-10-23 | 2009-03-11 | 陆惠民 | 一种苦咸水淡化装置 |
CN101973655A (zh) * | 2010-10-11 | 2011-02-16 | 浦坚 | 一种水淡化处理工艺及装置 |
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