CN1412128A - 油田稠油污水除硅净化工艺技术 - Google Patents
油田稠油污水除硅净化工艺技术 Download PDFInfo
- Publication number
- CN1412128A CN1412128A CN 02144587 CN02144587A CN1412128A CN 1412128 A CN1412128 A CN 1412128A CN 02144587 CN02144587 CN 02144587 CN 02144587 A CN02144587 A CN 02144587A CN 1412128 A CN1412128 A CN 1412128A
- Authority
- CN
- China
- Prior art keywords
- sewage
- oil
- sludge
- cleaning process
- reactor
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000010802 sludge Substances 0.000 claims abstract description 18
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001556 precipitation Methods 0.000 claims abstract description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 29
- 238000005516 engineering process Methods 0.000 claims description 18
- 238000000746 purification Methods 0.000 claims description 10
- 239000010801 sewage sludge Substances 0.000 claims description 8
- 238000005352 clarification Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229910001387 inorganic aluminate Inorganic materials 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000701 coagulant Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 abstract description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 159000000013 aluminium salts Chemical class 0.000 abstract 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 18
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- 229960001866 silicon dioxide Drugs 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 238000000247 postprecipitation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021445877A CN1166569C (zh) | 2002-11-07 | 2002-11-07 | 油田稠油污水除硅净化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021445877A CN1166569C (zh) | 2002-11-07 | 2002-11-07 | 油田稠油污水除硅净化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1412128A true CN1412128A (zh) | 2003-04-23 |
CN1166569C CN1166569C (zh) | 2004-09-15 |
Family
ID=4750595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021445877A Expired - Lifetime CN1166569C (zh) | 2002-11-07 | 2002-11-07 | 油田稠油污水除硅净化方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1166569C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102976513A (zh) * | 2012-11-21 | 2013-03-20 | 中国石油化工股份有限公司 | 一种降低稠油污水中硅含量的方法 |
CN103288255A (zh) * | 2012-03-05 | 2013-09-11 | 莫比森(北京)石油天然气技术开发有限公司 | 一种分体式反应吸附装置 |
CN103285626A (zh) * | 2012-02-22 | 2013-09-11 | 宝山钢铁股份有限公司 | 一种氧化镁悬浊液的处理方法 |
CN105314763A (zh) * | 2014-12-17 | 2016-02-10 | 新疆科力新技术发展有限公司 | 油田污水回用锅炉污水除硅*** |
CN105923826A (zh) * | 2016-06-04 | 2016-09-07 | 罗浩 | 一种稠油生产中污水的处理方法 |
CN108017199A (zh) * | 2018-01-22 | 2018-05-11 | 攀钢集团攀枝花钢铁研究院有限公司 | 降低工业用水中硅含量的方法及处理*** |
CN109422309A (zh) * | 2017-09-04 | 2019-03-05 | 中国石油天然气股份有限公司 | 除硅剂和稠油污水的处理工艺 |
CN110023250A (zh) * | 2016-12-09 | 2019-07-16 | 奥加诺株式会社 | 用于处理含二氧化硅水的处理***和处理方法 |
CN114538651A (zh) * | 2022-02-11 | 2022-05-27 | 克拉玛依九工环保技术有限公司 | 一种高温稠油采出水降硬除硅工艺 |
-
2002
- 2002-11-07 CN CNB021445877A patent/CN1166569C/zh not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103285626A (zh) * | 2012-02-22 | 2013-09-11 | 宝山钢铁股份有限公司 | 一种氧化镁悬浊液的处理方法 |
CN103285626B (zh) * | 2012-02-22 | 2016-03-30 | 宝山钢铁股份有限公司 | 一种氧化镁悬浊液的处理方法 |
CN103288255A (zh) * | 2012-03-05 | 2013-09-11 | 莫比森(北京)石油天然气技术开发有限公司 | 一种分体式反应吸附装置 |
CN103288255B (zh) * | 2012-03-05 | 2014-07-02 | 莫比森(北京)石油天然气技术开发有限公司 | 一种分体式反应吸附装置 |
CN102976513A (zh) * | 2012-11-21 | 2013-03-20 | 中国石油化工股份有限公司 | 一种降低稠油污水中硅含量的方法 |
CN105314763A (zh) * | 2014-12-17 | 2016-02-10 | 新疆科力新技术发展有限公司 | 油田污水回用锅炉污水除硅*** |
CN105923826A (zh) * | 2016-06-04 | 2016-09-07 | 罗浩 | 一种稠油生产中污水的处理方法 |
CN105923826B (zh) * | 2016-06-04 | 2019-03-12 | 南京迪天高新产业技术研究院有限公司 | 一种稠油生产中污水的处理方法 |
CN110023250A (zh) * | 2016-12-09 | 2019-07-16 | 奥加诺株式会社 | 用于处理含二氧化硅水的处理***和处理方法 |
CN110023250B (zh) * | 2016-12-09 | 2022-06-03 | 奥加诺株式会社 | 用于处理含二氧化硅水的处理***和处理方法 |
CN109422309A (zh) * | 2017-09-04 | 2019-03-05 | 中国石油天然气股份有限公司 | 除硅剂和稠油污水的处理工艺 |
CN108017199A (zh) * | 2018-01-22 | 2018-05-11 | 攀钢集团攀枝花钢铁研究院有限公司 | 降低工业用水中硅含量的方法及处理*** |
CN114538651A (zh) * | 2022-02-11 | 2022-05-27 | 克拉玛依九工环保技术有限公司 | 一种高温稠油采出水降硬除硅工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN1166569C (zh) | 2004-09-15 |
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Owner name: LIAONING HUAFU ENVIRONMENT ENGINEERING CO., LTD. Free format text: FORMER NAME: HUAYI ENVIRONMENT ENGINEERING CO., LTD., PANJIN |
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Address after: 124010 Xinglongtai District, Liaoning, Panjin Patentee after: LIAONING HUAFU ENVIRONMENT ENGINEERING Co.,Ltd. Address before: 124010 Xinglongtai District, Liaoning, Panjin Patentee before: HUAYI ENVIRONMENT ENGINEERING |
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C56 | Change in the name or address of the patentee |
Owner name: LIAONING HUAFU ENVIRONMENTAL ENGINEERING CO., LTD. Free format text: FORMER NAME: LIAONING HUAFU ENVIRONMENT ENGINEERING CO., LTD. |
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Address after: 124013 Industrial Development Zone, Xinglongtai District, Liaoning, Panjin Patentee after: LIAONING HUAFU ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 124010 Xinglongtai District, Liaoning, Panjin Patentee before: LIAONING HUAFU ENVIRONMENT ENGINEERING Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20040915 |
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CX01 | Expiry of patent term |