CN117049636A - 一种沉淀池泡沫消除方法 - Google Patents
一种沉淀池泡沫消除方法 Download PDFInfo
- Publication number
- CN117049636A CN117049636A CN202311120412.4A CN202311120412A CN117049636A CN 117049636 A CN117049636 A CN 117049636A CN 202311120412 A CN202311120412 A CN 202311120412A CN 117049636 A CN117049636 A CN 117049636A
- Authority
- CN
- China
- Prior art keywords
- sedimentation tank
- foam
- equal
- less
- diaphragm pump
- 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
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 96
- 239000006260 foam Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 51
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 239000012141 concentrate Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 239000013530 defoamer Substances 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 15
- 230000008030 elimination Effects 0.000 claims description 12
- 238000003379 elimination reaction Methods 0.000 claims description 12
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 6
- 229920000570 polyether Polymers 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims 1
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 6
- 238000001223 reverse osmosis Methods 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 4
- 239000000701 coagulant Substances 0.000 abstract description 4
- 230000001112 coagulating effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000000149 chemical water pollutant Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000005574 cross-species transmission Effects 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
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)
- Activated Sludge Processes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202311120412.4A CN117049636B (zh) | 2023-08-31 | 2023-08-31 | 一种沉淀池泡沫消除方法 |
Applications Claiming Priority (1)
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CN202311120412.4A CN117049636B (zh) | 2023-08-31 | 2023-08-31 | 一种沉淀池泡沫消除方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN117049636A true CN117049636A (zh) | 2023-11-14 |
CN117049636B CN117049636B (zh) | 2024-03-15 |
Family
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Family Applications (1)
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CN202311120412.4A Active CN117049636B (zh) | 2023-08-31 | 2023-08-31 | 一种沉淀池泡沫消除方法 |
Country Status (1)
Country | Link |
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CN (1) | CN117049636B (zh) |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4006435A1 (de) * | 1990-03-01 | 1991-09-05 | Procurement & Projects Gmbh | Verfahren zur grund- und sickerwassersanierung |
JP2002035764A (ja) * | 2000-07-26 | 2002-02-05 | Ohbayashi Corp | 有機性廃水の処理方法およびその方法を用いた処理システム |
CN102276057A (zh) * | 2011-07-07 | 2011-12-14 | 江苏高朗环境技术有限公司 | 垃圾渗沥液处理的精确曝气与组合消泡工艺方案 |
CN102603119A (zh) * | 2011-07-21 | 2012-07-25 | 波鹰(厦门)科技有限公司 | 垃圾渗滤液的处理装置及其处理方法 |
CN202492407U (zh) * | 2012-02-23 | 2012-10-17 | 上海申兰环保有限公司 | 一种消除泡沫装置 |
US20130309759A1 (en) * | 2010-06-11 | 2013-11-21 | Nicholas Kennedy | Methods and apparatuses for removal of hydrogen sulfide and carbon dioxide from biogas |
CN103648988A (zh) * | 2011-03-16 | 2014-03-19 | 索尔维投资有限公司 | 用于污水生物处理的方法 |
CN104155928A (zh) * | 2014-06-24 | 2014-11-19 | 北京沃洋洲环保装备有限公司 | 一种污水处理的运行控制方法 |
CN104445791A (zh) * | 2014-12-12 | 2015-03-25 | 青岛水务集团有限公司科技中心 | 净水深度处理装置 |
KR101510416B1 (ko) * | 2014-04-01 | 2015-04-10 | 주식회사 한독이엔지 | 고농도 유기성 또는 고염도 폐수 처리장치 및 이를 이용한 처리방법 |
CN105923911A (zh) * | 2016-06-16 | 2016-09-07 | 北京博力扬环保科技有限公司 | 一种垃圾渗滤液的预处理方法 |
CN106630332A (zh) * | 2015-10-28 | 2017-05-10 | 江苏维尔利环保科技股份有限公司 | 垃圾渗滤液反渗透浓缩液处理方法 |
CN108585093A (zh) * | 2018-04-09 | 2018-09-28 | 江苏凯利美环保科技有限公司 | 垃圾渗滤液的处理回收碳酸氢铵系统及其处理回收工艺 |
CN110510825A (zh) * | 2019-09-11 | 2019-11-29 | 东莞博润环保科技有限公司 | 零浓缩液的垃圾渗滤液处理方法及其处理系统 |
CN111072093A (zh) * | 2020-01-06 | 2020-04-28 | 龙岩水发环境发展有限公司 | 一种污水池回流消泡方法 |
CN213231590U (zh) * | 2020-07-06 | 2021-05-18 | 北京国环莱茵环保科技股份有限公司 | 一种垃圾渗滤液硝化池消泡系统 |
CN216572432U (zh) * | 2021-11-02 | 2022-05-24 | 福建龙净环保股份有限公司 | 一种石灰石-石膏法烟气脱硫系统 |
CN115490284A (zh) * | 2022-09-07 | 2022-12-20 | 广东海淡水处理有限公司 | 垃圾渗滤液处理系统 |
-
2023
- 2023-08-31 CN CN202311120412.4A patent/CN117049636B/zh active Active
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4006435A1 (de) * | 1990-03-01 | 1991-09-05 | Procurement & Projects Gmbh | Verfahren zur grund- und sickerwassersanierung |
JP2002035764A (ja) * | 2000-07-26 | 2002-02-05 | Ohbayashi Corp | 有機性廃水の処理方法およびその方法を用いた処理システム |
US20130309759A1 (en) * | 2010-06-11 | 2013-11-21 | Nicholas Kennedy | Methods and apparatuses for removal of hydrogen sulfide and carbon dioxide from biogas |
CN103648988A (zh) * | 2011-03-16 | 2014-03-19 | 索尔维投资有限公司 | 用于污水生物处理的方法 |
CN102276057A (zh) * | 2011-07-07 | 2011-12-14 | 江苏高朗环境技术有限公司 | 垃圾渗沥液处理的精确曝气与组合消泡工艺方案 |
CN102603119A (zh) * | 2011-07-21 | 2012-07-25 | 波鹰(厦门)科技有限公司 | 垃圾渗滤液的处理装置及其处理方法 |
CN202492407U (zh) * | 2012-02-23 | 2012-10-17 | 上海申兰环保有限公司 | 一种消除泡沫装置 |
KR101510416B1 (ko) * | 2014-04-01 | 2015-04-10 | 주식회사 한독이엔지 | 고농도 유기성 또는 고염도 폐수 처리장치 및 이를 이용한 처리방법 |
CN104155928A (zh) * | 2014-06-24 | 2014-11-19 | 北京沃洋洲环保装备有限公司 | 一种污水处理的运行控制方法 |
CN104445791A (zh) * | 2014-12-12 | 2015-03-25 | 青岛水务集团有限公司科技中心 | 净水深度处理装置 |
CN106630332A (zh) * | 2015-10-28 | 2017-05-10 | 江苏维尔利环保科技股份有限公司 | 垃圾渗滤液反渗透浓缩液处理方法 |
CN105923911A (zh) * | 2016-06-16 | 2016-09-07 | 北京博力扬环保科技有限公司 | 一种垃圾渗滤液的预处理方法 |
CN108585093A (zh) * | 2018-04-09 | 2018-09-28 | 江苏凯利美环保科技有限公司 | 垃圾渗滤液的处理回收碳酸氢铵系统及其处理回收工艺 |
CN110510825A (zh) * | 2019-09-11 | 2019-11-29 | 东莞博润环保科技有限公司 | 零浓缩液的垃圾渗滤液处理方法及其处理系统 |
CN111072093A (zh) * | 2020-01-06 | 2020-04-28 | 龙岩水发环境发展有限公司 | 一种污水池回流消泡方法 |
CN213231590U (zh) * | 2020-07-06 | 2021-05-18 | 北京国环莱茵环保科技股份有限公司 | 一种垃圾渗滤液硝化池消泡系统 |
CN216572432U (zh) * | 2021-11-02 | 2022-05-24 | 福建龙净环保股份有限公司 | 一种石灰石-石膏法烟气脱硫系统 |
CN115490284A (zh) * | 2022-09-07 | 2022-12-20 | 广东海淡水处理有限公司 | 垃圾渗滤液处理系统 |
Non-Patent Citations (3)
Title |
---|
DAVIDC.PERRY ET AL.: "Gas absorption and reaction in a wet pneumatic foam", 《CHEMICAL ENGINEERINGSCIENCE》, vol. 126, pages 177 - 185 * |
张学模: "多胺法(改良MDEA)脱除CO2工艺及其应用", 《煤化工》, vol. 37, no. 6, pages 5 - 9 * |
林涛: "城市垃圾填埋场渗滤液处理技术研究", 《皮革制作与环保科技》, vol. 3, no. 5, pages 107 - 109 * |
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CN117049636B (zh) | 2024-03-15 |
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Address after: No. 20 Ningde Road, Laoshan District, Qingdao City, Shandong Province, 266071 Patentee after: Qingdao Water Group Co.,Ltd. Country or region after: China Patentee after: Qingdao Jieyuan environment Co.,Ltd. Address before: 266000 No. 55 Taiping Road, Shinan District, Qingdao, Shandong Patentee before: Qingdao Water Group Co.,Ltd. Country or region before: China Patentee before: Qingdao Jieyuan environment Co.,Ltd. |