CN104692563A - 一种电镀废水回用设备及其处理方法 - Google Patents
一种电镀废水回用设备及其处理方法 Download PDFInfo
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- CN104692563A CN104692563A CN201510135397.XA CN201510135397A CN104692563A CN 104692563 A CN104692563 A CN 104692563A CN 201510135397 A CN201510135397 A CN 201510135397A CN 104692563 A CN104692563 A CN 104692563A
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- water
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- 238000009713 electroplating Methods 0.000 title claims abstract description 44
- 238000004064 recycling Methods 0.000 title abstract description 10
- 238000003672 processing method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000002351 wastewater Substances 0.000 claims abstract description 61
- 238000005189 flocculation Methods 0.000 claims abstract description 35
- 230000016615 flocculation Effects 0.000 claims abstract description 35
- 239000012528 membrane Substances 0.000 claims abstract description 33
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010453 quartz Substances 0.000 claims abstract 4
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- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
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- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 108010020346 Polyglutamic Acid Proteins 0.000 claims description 3
- 229920002643 polyglutamic acid Polymers 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
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- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000008676 import Effects 0.000 claims 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000006228 supernatant Substances 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 abstract description 28
- 239000013049 sediment Substances 0.000 abstract description 23
- 239000006004 Quartz sand Substances 0.000 abstract description 14
- 239000004576 sand Substances 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002306 biochemical method Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000000053 physical method Methods 0.000 description 1
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- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
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- 238000011272 standard treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
| 项目 | COD | SS | Zn2+ | Pb2+ | Ni2+ | Cr6+ | Mn | Hg | pH |
| 排放标准 | 100 | 70 | 2.0 | 1.0 | 1.0 | 0.5 | 非检测指标 | 0.05 | 6~9 |
| 项目 | COD | SS | Zn2+ | Pb2+ | Ni2+ | Cr6+ | Mn | Hg | pH |
| 电镀废水水样 | 180 | 137 | 150 | 218.3 | 7 | 100 | 6 | 3 | 8.7 |
| 实施例一 | 19 | 6.9 | 0.2 | 0.3 | 0.02 | 0.02 | 0.0007 | 0.00091 | 8.1 |
| 项目 | COD | SS | Zn2+ | Pb2+ | Ni2+ | Cr6+ | Mn | Hg | pH |
| 电镀废水水样 | 200 | 157 | 150 | 248.3 | 17 | 120 | 16 | 23 | 8.7 |
| 实施例二 | 22 | 7 | 0.5 | 0.35 | 0.012 | 0.022 | 0.001 | 0.00291 | 8.0 |
| 项目 | COD | SS | Zn2+ | Pb2+ | Ni2+ | Cr6+ | Mn | Hg | pH |
| 电镀废水水样 | 220 | 187 | 140 | 238.3 | 27 | 150 | 18 | 25 | 8.7 |
| 实施例三 | 32 | 37 | 0.75 | 0.45 | 0.022 | 0.052 | 0.001 | 0.00491 | 8.0 |
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135397.XA CN104692563B (zh) | 2015-03-26 | 2015-03-26 | 一种电镀废水回用设备及其处理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135397.XA CN104692563B (zh) | 2015-03-26 | 2015-03-26 | 一种电镀废水回用设备及其处理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104692563A true CN104692563A (zh) | 2015-06-10 |
| CN104692563B CN104692563B (zh) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510135397.XA Expired - Fee Related CN104692563B (zh) | 2015-03-26 | 2015-03-26 | 一种电镀废水回用设备及其处理方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104692563B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600900A (zh) * | 2015-11-10 | 2016-05-25 | 山东建筑大学 | 利用γ-聚谷氨酸吸附去除工业废水中铅离子的装置及方法 |
| CN107435162A (zh) * | 2017-09-28 | 2017-12-05 | 清远鑫河五金科技有限公司 | 一种环保型电镀装置 |
| CN110981000A (zh) * | 2019-11-20 | 2020-04-10 | 武汉钢铁有限公司 | 一种硅钢氧化镁废水的处理方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041534A (zh) * | 2007-04-27 | 2007-09-26 | 济南晶恒有限责任公司 | 电镀废水处理回用工艺 |
| CN201395536Y (zh) * | 2009-04-17 | 2010-02-03 | 湖州森蓝环境工程有限公司 | 电镀综合清洗废水处理与回收系统 |
| CN102190392A (zh) * | 2010-03-12 | 2011-09-21 | 上海瑞勇实业有限公司 | 中水回用ro浓水达标排放工艺 |
| CN202658043U (zh) * | 2012-04-11 | 2013-01-09 | 南京超净纯水科技有限公司 | 一种电镀废水处理回用系统 |
| CN204550278U (zh) * | 2015-03-26 | 2015-08-12 | 浙江大学宁波理工学院 | 一种电镀废水回用设备 |
-
2015
- 2015-03-26 CN CN201510135397.XA patent/CN104692563B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041534A (zh) * | 2007-04-27 | 2007-09-26 | 济南晶恒有限责任公司 | 电镀废水处理回用工艺 |
| CN201395536Y (zh) * | 2009-04-17 | 2010-02-03 | 湖州森蓝环境工程有限公司 | 电镀综合清洗废水处理与回收系统 |
| CN102190392A (zh) * | 2010-03-12 | 2011-09-21 | 上海瑞勇实业有限公司 | 中水回用ro浓水达标排放工艺 |
| CN202658043U (zh) * | 2012-04-11 | 2013-01-09 | 南京超净纯水科技有限公司 | 一种电镀废水处理回用系统 |
| CN204550278U (zh) * | 2015-03-26 | 2015-08-12 | 浙江大学宁波理工学院 | 一种电镀废水回用设备 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600900A (zh) * | 2015-11-10 | 2016-05-25 | 山东建筑大学 | 利用γ-聚谷氨酸吸附去除工业废水中铅离子的装置及方法 |
| CN105600900B (zh) * | 2015-11-10 | 2018-05-15 | 山东建筑大学 | 利用γ-聚谷氨酸吸附去除工业废水中铅离子的装置及方法 |
| CN107435162A (zh) * | 2017-09-28 | 2017-12-05 | 清远鑫河五金科技有限公司 | 一种环保型电镀装置 |
| CN110981000A (zh) * | 2019-11-20 | 2020-04-10 | 武汉钢铁有限公司 | 一种硅钢氧化镁废水的处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104692563B (zh) | 2016-09-14 |
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Inventor after: Dong Bin Inventor after: Zhang Kefeng Inventor after: Jin Huixia Inventor after: Shen Danni Inventor after: Meng Jinfeng Inventor after: Zhai Xiaoyu Inventor after: Ding Yueling Inventor after: Liu Minghao Inventor before: Dong Bin Inventor before: Zhang Kefeng Inventor before: Jin Huixia Inventor before: Shen Danni Inventor before: Meng Jinfeng |
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Effective date of registration: 20160808 Address after: 200092 Shanghai City, Yangpu District Siping Road No. 1239 Applicant after: TONGJI University Address before: 315100 Ningbo Zhejiang higher education zone, Hunan Road 1, Zhejiang University, Ningbo Institute of technology, civil engineering branch Applicant before: Ningbo Institute of Technology, Zhejiang University |
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