CN102616979B - 一种金属加工表面处理液废水的处理方法 - Google Patents
一种金属加工表面处理液废水的处理方法 Download PDFInfo
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- CN102616979B CN102616979B CN 201110441990 CN201110441990A CN102616979B CN 102616979 B CN102616979 B CN 102616979B CN 201110441990 CN201110441990 CN 201110441990 CN 201110441990 A CN201110441990 A CN 201110441990A CN 102616979 B CN102616979 B CN 102616979B
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- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 12
- 239000010808 liquid waste Substances 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
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- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 abstract description 9
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
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- 150000002500 ions Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
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Priority Applications (1)
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CN 201110441990 CN102616979B (zh) | 2011-12-26 | 2011-12-26 | 一种金属加工表面处理液废水的处理方法 |
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CN 201110441990 CN102616979B (zh) | 2011-12-26 | 2011-12-26 | 一种金属加工表面处理液废水的处理方法 |
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CN102616979A CN102616979A (zh) | 2012-08-01 |
CN102616979B true CN102616979B (zh) | 2013-06-12 |
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CN 201110441990 Expired - Fee Related CN102616979B (zh) | 2011-12-26 | 2011-12-26 | 一种金属加工表面处理液废水的处理方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103803758B (zh) * | 2012-11-15 | 2016-08-24 | 上海洗霸科技股份有限公司 | 多晶硅切割废砂浆回收废水的处理工艺 |
CN103172224B (zh) * | 2013-04-11 | 2015-10-07 | 苏州南风优联环保工程有限公司 | 表面处理废水回用处理工艺 |
CN105036282A (zh) * | 2015-07-09 | 2015-11-11 | 唐山三友集团东光浆粕有限责任公司 | 一种污水处理剂及其使用方法 |
CN106006901A (zh) * | 2016-07-25 | 2016-10-12 | 马鞍山钢铁股份有限公司 | 一种降低除尘循环水总悬浮物浓度的方法 |
CN106927649A (zh) * | 2017-05-19 | 2017-07-07 | 王冰 | 一种钢铁冶炼废水零排放处理工艺 |
CN112852521A (zh) * | 2021-01-11 | 2021-05-28 | 陈雪莲 | 一种采用生物平衡技术防止金属加工液发臭的方法 |
CN114455776B (zh) * | 2021-12-21 | 2022-12-06 | 中煤科工集团杭州研究院有限公司 | 一种基于生物脱氮的不锈钢酸洗废水处理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101638283A (zh) * | 2009-08-11 | 2010-02-03 | 中冶南方工程技术有限公司 | 冷轧、硅钢碱性废水的两级生化处理工艺 |
CN101746917A (zh) * | 2008-12-19 | 2010-06-23 | 上海洁申实业有限公司 | 一种有机工业废水的处理方法 |
CN202022821U (zh) * | 2010-12-31 | 2011-11-02 | 上海轻工业研究所有限公司 | 表面处理废水中氨氮和cod的处理设备 |
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AU2002221407A1 (en) * | 2001-11-29 | 2003-06-10 | Corporation Biolix | Method for stabilizing and conditioning town and industrial wastewater sludge |
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CN101746917A (zh) * | 2008-12-19 | 2010-06-23 | 上海洁申实业有限公司 | 一种有机工业废水的处理方法 |
CN101638283A (zh) * | 2009-08-11 | 2010-02-03 | 中冶南方工程技术有限公司 | 冷轧、硅钢碱性废水的两级生化处理工艺 |
CN202022821U (zh) * | 2010-12-31 | 2011-11-02 | 上海轻工业研究所有限公司 | 表面处理废水中氨氮和cod的处理设备 |
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Address after: 201507 Shanghai city Fengxian District Chemical Industrial Zone No. 1 room 210 Ring Road Patentee after: SHANGHAI JIHUI REMONDIS ENVIRONMENT PROTECTION TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: 201507 Shanghai city Fengxian District Chemical Industrial Zone No. 1 room 210 Ring Road Patentee before: Shanghai Jihui Environment Protection Technology Development Co.,Ltd. |
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