CN103288185B - 一种利用外循环电絮凝技术处理重金属离子废水的方法 - Google Patents
一种利用外循环电絮凝技术处理重金属离子废水的方法 Download PDFInfo
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- CN103288185B CN103288185B CN201310188850.4A CN201310188850A CN103288185B CN 103288185 B CN103288185 B CN 103288185B CN 201310188850 A CN201310188850 A CN 201310188850A CN 103288185 B CN103288185 B CN 103288185B
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- outer circulation
- heavy metal
- electrocoagulation
- waste water
- floccules
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 30
- 238000005516 engineering process Methods 0.000 title abstract description 3
- 238000004065 wastewater treatment Methods 0.000 title abstract description 3
- 238000009297 electrocoagulation Methods 0.000 title abstract 7
- 239000002351 wastewater Substances 0.000 claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000005189 flocculation Methods 0.000 claims description 36
- 230000016615 flocculation Effects 0.000 claims description 32
- 230000005611 electricity Effects 0.000 claims description 21
- 150000002500 ions Chemical class 0.000 claims description 21
- 238000005868 electrolysis reaction Methods 0.000 claims description 11
- 238000011282 treatment Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 abstract description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 229910052793 cadmium Inorganic materials 0.000 description 8
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- -1 iron ion Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188850.4A CN103288185B (zh) | 2013-05-20 | 2013-05-20 | 一种利用外循环电絮凝技术处理重金属离子废水的方法 |
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| CN201310188850.4A CN103288185B (zh) | 2013-05-20 | 2013-05-20 | 一种利用外循环电絮凝技术处理重金属离子废水的方法 |
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| Publication Number | Publication Date |
|---|---|
| CN103288185A CN103288185A (zh) | 2013-09-11 |
| CN103288185B true CN103288185B (zh) | 2015-07-01 |
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| CN201310188850.4A Active CN103288185B (zh) | 2013-05-20 | 2013-05-20 | 一种利用外循环电絮凝技术处理重金属离子废水的方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN103288185B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402150A (zh) * | 2014-10-17 | 2015-03-11 | 苏州新协力环保科技有限公司 | 一种用于化学废水的新型电解处理方法 |
| CN106542682A (zh) * | 2016-11-25 | 2017-03-29 | 重庆凯晶环保工程技术有限公司 | 一种废水处理方法 |
| CN108862485A (zh) * | 2018-07-06 | 2018-11-23 | 陕西瑞凯环保科技有限公司 | 一种湍流电絮凝处理废水的方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201809207U (zh) * | 2010-08-25 | 2011-04-27 | 北京斯凯特达科技开发有限公司 | 一种新型电解反应器 |
| CN201914953U (zh) * | 2010-12-28 | 2011-08-03 | 彭白阳 | 一种重金属废水处理装置 |
| CN202186913U (zh) * | 2011-06-20 | 2012-04-11 | 广西博世科环保科技股份有限公司 | 外循环搅拌可动电极的电絮凝装置 |
| CN202465429U (zh) * | 2012-03-07 | 2012-10-03 | 沈健龙 | 重金属废水处理装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1318629B1 (it) * | 2000-07-18 | 2003-08-27 | Signore Giovanni Del | Procedimento per la rimozione di metalli pesanti, in particolaredell'arsenico, dall'acqua ed apparecchiatura per la sua esecuzione. |
| CN101767855A (zh) * | 2010-01-22 | 2010-07-07 | 西安长庆科技工程有限责任公司 | 一种污泥循环混凝沉淀废水处理工艺 |
| CN102976526B (zh) * | 2012-12-11 | 2013-12-04 | 北京翰祺环境技术有限公司 | 一种投加石灰的强制外循环式高效沉淀方法及其设备 |
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- 2013-05-20 CN CN201310188850.4A patent/CN103288185B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201809207U (zh) * | 2010-08-25 | 2011-04-27 | 北京斯凯特达科技开发有限公司 | 一种新型电解反应器 |
| CN201914953U (zh) * | 2010-12-28 | 2011-08-03 | 彭白阳 | 一种重金属废水处理装置 |
| CN202186913U (zh) * | 2011-06-20 | 2012-04-11 | 广西博世科环保科技股份有限公司 | 外循环搅拌可动电极的电絮凝装置 |
| CN202465429U (zh) * | 2012-03-07 | 2012-10-03 | 沈健龙 | 重金属废水处理装置 |
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| CN103288185A (zh) | 2013-09-11 |
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Address after: 212434, No. 688, Dongfanghong village, Guo Town, Jurong, Jiangsu, Zhenjiang Patentee after: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Address before: 212431 Zhenjiang City, Jiangsu city of Jurong province Guo Zhuang Zhen Dong Fang Hong Cun 688, Jiangsu tonre Environmental Technology Development Co. Ltd. Patentee before: JIANGSU TONGRUI ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO.,LTD. |
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Denomination of invention: Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology Effective date of registration: 20170626 Granted publication date: 20150701 Pledgee: Bank of China Limited by Share Ltd. Jurong branch Pledgor: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Registration number: 2017320000022 |
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Date of cancellation: 20180301 Granted publication date: 20150701 Pledgee: Bank of China Limited by Share Ltd. Jurong branch Pledgor: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Registration number: 2017320000022 |
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Denomination of invention: Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology Effective date of registration: 20180308 Granted publication date: 20150701 Pledgee: Bank of China Limited by Share Ltd. Jurong branch Pledgor: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Registration number: 2018320000027 |
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Date of cancellation: 20190301 Granted publication date: 20150701 Pledgee: Bank of China Limited by Share Ltd. Jurong branch Pledgor: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Registration number: 2018320000027 |
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Denomination of invention: Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology Effective date of registration: 20190404 Granted publication date: 20150701 Pledgee: Bank of China Limited by Share Ltd. Jurong branch Pledgor: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Registration number: 2019320000171 |
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Date of cancellation: 20200318 Granted publication date: 20150701 Pledgee: Bank of China Limited by Share Ltd. Jurong branch Pledgor: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Registration number: 2019320000171 |
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Denomination of invention: Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology Effective date of registration: 20200320 Granted publication date: 20150701 Pledgee: Bank of China Limited by Share Ltd. Jurong branch Pledgor: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Registration number: Y2020320000122 |
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Effective date of registration: 20240227 Address after: No. 3, Puji Road, Cicheng Town Private Industrial City, Jiangbei District, Ningbo, Zhejiang 315000 Patentee after: Honeycomb Activated Carbon Co.,Ltd. Country or region after: China Address before: No. 688, Dongfanghong village, Guozhuang Town, Jurong City, Zhenjiang City, Jiangsu Province, 212434 Patentee before: Jiangsu Tongrui environmental protection technology development Limited by Share Ltd. Country or region before: China |