CN111170550A - 含油污水清洁处理中油泥和浮渣减量方法和装置 - Google Patents
含油污水清洁处理中油泥和浮渣减量方法和装置 Download PDFInfo
- Publication number
- CN111170550A CN111170550A CN201811346563.0A CN201811346563A CN111170550A CN 111170550 A CN111170550 A CN 111170550A CN 201811346563 A CN201811346563 A CN 201811346563A CN 111170550 A CN111170550 A CN 111170550A
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- Prior art keywords
- oil
- sludge
- oily sewage
- separation
- oily
- 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
- 239000010802 sludge Substances 0.000 title claims abstract description 122
- 239000010865 sewage Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 50
- 238000005188 flotation Methods 0.000 claims abstract description 21
- 238000003795 desorption Methods 0.000 claims abstract description 20
- 230000009467 reduction Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000009835 boiling Methods 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 12
- 238000004581 coalescence Methods 0.000 claims abstract description 11
- 238000011001 backwashing Methods 0.000 claims abstract description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000002351 wastewater Substances 0.000 claims description 15
- 239000003208 petroleum Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 134
- 239000003054 catalyst Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
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- 238000007670 refining Methods 0.000 description 6
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- 239000007789 gas Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
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- 238000007667 floating Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011946 reduction process Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 238000005504 petroleum refining Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
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- 231100000331 toxic Toxicity 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
时间 | 进水油含量(mg/L) | 出水油含量(mg/L) |
第1天 | 15000 | 41.1 |
第2天 | 10000 | 42.2 |
第3天 | 5000 | 59.1 |
第5天 | 10000 | 55.3 |
第6天 | 20000 | 65.2 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811346563.0A CN111170550B (zh) | 2018-11-13 | 2018-11-13 | 含油污水清洁处理中油泥和浮渣减量方法和装置 |
Applications Claiming Priority (1)
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CN201811346563.0A CN111170550B (zh) | 2018-11-13 | 2018-11-13 | 含油污水清洁处理中油泥和浮渣减量方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN111170550A true CN111170550A (zh) | 2020-05-19 |
CN111170550B CN111170550B (zh) | 2022-05-06 |
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CN201811346563.0A Active CN111170550B (zh) | 2018-11-13 | 2018-11-13 | 含油污水清洁处理中油泥和浮渣减量方法和装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112624406A (zh) * | 2020-12-17 | 2021-04-09 | 华东理工大学 | 钻井污水的深度净化方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101337755A (zh) * | 2008-08-29 | 2009-01-07 | 哈尔滨工业大学 | 油田超稠油废水生物降解方法 |
CN103964545A (zh) * | 2014-05-19 | 2014-08-06 | 华东理工大学 | 一种对含低浓度污油的废水进行深度除油的方法及装置 |
CN107433055A (zh) * | 2017-08-30 | 2017-12-05 | 上海华畅环保设备发展有限公司 | 沸腾床分离器中沸腾颗粒再生方法及装置 |
CN108328761A (zh) * | 2017-08-29 | 2018-07-27 | 华东理工大学 | Mto水洗水工艺连续运行周期延长的方法及装置 |
CN108408894A (zh) * | 2017-02-09 | 2018-08-17 | 中国石油化工股份有限公司 | 一种旋流强化生物降解处理污水的方法及装置 |
-
2018
- 2018-11-13 CN CN201811346563.0A patent/CN111170550B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101337755A (zh) * | 2008-08-29 | 2009-01-07 | 哈尔滨工业大学 | 油田超稠油废水生物降解方法 |
CN103964545A (zh) * | 2014-05-19 | 2014-08-06 | 华东理工大学 | 一种对含低浓度污油的废水进行深度除油的方法及装置 |
CN108408894A (zh) * | 2017-02-09 | 2018-08-17 | 中国石油化工股份有限公司 | 一种旋流强化生物降解处理污水的方法及装置 |
CN108328761A (zh) * | 2017-08-29 | 2018-07-27 | 华东理工大学 | Mto水洗水工艺连续运行周期延长的方法及装置 |
CN107433055A (zh) * | 2017-08-30 | 2017-12-05 | 上海华畅环保设备发展有限公司 | 沸腾床分离器中沸腾颗粒再生方法及装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112624406A (zh) * | 2020-12-17 | 2021-04-09 | 华东理工大学 | 钻井污水的深度净化方法及装置 |
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CN111170550B (zh) | 2022-05-06 |
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Inventor after: Sun Yuxiao Inventor after: Shen Qisong Inventor after: Wang Hualin Inventor after: Liu Yi Inventor after: Jiang Xia Inventor after: Bai Zhishan Inventor after: Yang Qiang Inventor after: Ma Liang Inventor after: Chen Jianqi Inventor after: Yuan Wei Inventor before: Sun Yuxiao Inventor before: Bai Zhishan Inventor before: Yang Qiang Inventor before: Ma Liang Inventor before: Chen Jianqi Inventor before: Yuan Wei Inventor before: Shen Qisong Inventor before: Wang Hualin Inventor before: Hu Jiandong Inventor before: Liu Yi Inventor before: Yu Huiqing Inventor before: Bai Haiyang Inventor before: Yu Bichuan Inventor before: Wang Dun Inventor before: Jiang Xia |