CN103739107B - 一种家电产品脱脂工序废水的处理工艺 - Google Patents
一种家电产品脱脂工序废水的处理工艺 Download PDFInfo
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- CN103739107B CN103739107B CN201310564422.7A CN201310564422A CN103739107B CN 103739107 B CN103739107 B CN 103739107B CN 201310564422 A CN201310564422 A CN 201310564422A CN 103739107 B CN103739107 B CN 103739107B
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- waste water
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- 239000002351 wastewater Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000008569 process Effects 0.000 title claims abstract description 43
- 238000005238 degreasing Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005188 flotation Methods 0.000 claims abstract description 19
- 238000005345 coagulation Methods 0.000 claims abstract description 18
- 230000015271 coagulation Effects 0.000 claims abstract description 18
- 239000006228 supernatant Substances 0.000 claims abstract description 15
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 14
- 238000005273 aeration Methods 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000010802 sludge Substances 0.000 claims description 15
- 239000012452 mother liquor Substances 0.000 claims description 10
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 9
- 238000004062 sedimentation Methods 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 7
- 230000008719 thickening Effects 0.000 claims description 7
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- 239000003344 environmental pollutant Substances 0.000 claims description 5
- 231100000719 pollutant Toxicity 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 abstract description 3
- 239000011259 mixed solution Substances 0.000 abstract description 2
- 239000010812 mixed waste Substances 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 abstract 2
- 230000001112 coagulating effect Effects 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007764 o/w emulsion Substances 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 108010063955 thrombin receptor peptide (42-47) Proteins 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564422.7A CN103739107B (zh) | 2013-11-14 | 2013-11-14 | 一种家电产品脱脂工序废水的处理工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310564422.7A CN103739107B (zh) | 2013-11-14 | 2013-11-14 | 一种家电产品脱脂工序废水的处理工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103739107A CN103739107A (zh) | 2014-04-23 |
| CN103739107B true CN103739107B (zh) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310564422.7A Active CN103739107B (zh) | 2013-11-14 | 2013-11-14 | 一种家电产品脱脂工序废水的处理工艺 |
Country Status (1)
| Country | Link |
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| CN (1) | CN103739107B (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936204B (zh) * | 2014-05-13 | 2015-10-07 | 重庆市环卫控股(集团)有限公司 | 一种餐厨垃圾废水前处理系统 |
| CN105923817A (zh) * | 2016-05-09 | 2016-09-07 | 南京海益环保工程有限公司 | 含油废水处理工艺 |
| CN106587440A (zh) * | 2017-01-16 | 2017-04-26 | 贵州汇通绿色环保科技有限公司 | 一种轴承清洗后含油废水的处理装置 |
| CN107244766A (zh) * | 2017-07-02 | 2017-10-13 | 苏州富特尼水务工程有限公司 | 一种高浓度废水处理系统 |
| CN107973446A (zh) * | 2017-12-11 | 2018-05-01 | 河南省正大环境科技咨询工程有限公司 | 一种洗毛废水预处理工艺 |
| CN108793487A (zh) * | 2018-05-31 | 2018-11-13 | 四川奥恒环保科技有限公司 | 一种工业污水处理方法 |
| CN113354206A (zh) * | 2021-06-17 | 2021-09-07 | 南京工大膜应用技术研究所有限公司 | 一种电镀脱脂水除油设备及工艺流程 |
| CN113788566A (zh) * | 2021-09-30 | 2021-12-14 | 北京首敬科技有限公司 | 一种智慧化污水分离系统 |
| CN113860590A (zh) * | 2021-10-27 | 2021-12-31 | 佛山市富龙环保科技有限公司 | 一种高浓度工业废水预处理方法 |
| CN115321759A (zh) * | 2022-08-29 | 2022-11-11 | 上海环境保护有限公司 | 一种涂装废水的净化方法和净化系统 |
| CN116354539A (zh) * | 2023-02-09 | 2023-06-30 | 苏州苏净环保工程有限公司 | 一种汽车行业涂装前处理含油废水的处理系统和方法 |
Citations (10)
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| CN101028962A (zh) * | 2007-01-22 | 2007-09-05 | 扬州市恒通环保科技有限公司 | 涂装工业废水成套处理工艺 |
| CN101182090A (zh) * | 2007-11-12 | 2008-05-21 | 辽宁三和环境工程有限公司 | 含油碱性废水的处理工艺及设备 |
| CN101456646A (zh) * | 2008-10-24 | 2009-06-17 | 麦王环保工程技术(上海)有限公司 | 冷轧平整液废水处理装置及其处理方法 |
| CN101597113A (zh) * | 2009-06-27 | 2009-12-09 | 南华大学 | 一种含铀废水的处理方法 |
| CN101857340A (zh) * | 2010-06-03 | 2010-10-13 | 江西昌河汽车有限责任公司 | 一种涂装废水处理工艺方法 |
| CN101905933A (zh) * | 2010-07-28 | 2010-12-08 | 中化重庆涪陵化工有限公司 | 磷复肥生产过程中产生的含磷废水及淤渣的处理方法 |
| CN102020373A (zh) * | 2009-09-15 | 2011-04-20 | 上海宝钢工程技术有限公司 | 钢管磷化废水处理工艺 |
| CN102086078A (zh) * | 2010-12-16 | 2011-06-08 | 北京中兵北方环境科技发展有限责任公司 | 一种处理钢厂废水并回收利用的方法 |
| CN102260025A (zh) * | 2011-06-24 | 2011-11-30 | 上海亚同环保实业有限公司 | 一种含油污水生化前处理工艺 |
| CN102616958A (zh) * | 2012-03-29 | 2012-08-01 | 安徽省天虹绿洲环保科技有限公司 | 低浓度电镀废水处理工艺 |
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2013
- 2013-11-14 CN CN201310564422.7A patent/CN103739107B/zh active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101028962A (zh) * | 2007-01-22 | 2007-09-05 | 扬州市恒通环保科技有限公司 | 涂装工业废水成套处理工艺 |
| CN101182090A (zh) * | 2007-11-12 | 2008-05-21 | 辽宁三和环境工程有限公司 | 含油碱性废水的处理工艺及设备 |
| CN101456646A (zh) * | 2008-10-24 | 2009-06-17 | 麦王环保工程技术(上海)有限公司 | 冷轧平整液废水处理装置及其处理方法 |
| CN101597113A (zh) * | 2009-06-27 | 2009-12-09 | 南华大学 | 一种含铀废水的处理方法 |
| CN102020373A (zh) * | 2009-09-15 | 2011-04-20 | 上海宝钢工程技术有限公司 | 钢管磷化废水处理工艺 |
| CN101857340A (zh) * | 2010-06-03 | 2010-10-13 | 江西昌河汽车有限责任公司 | 一种涂装废水处理工艺方法 |
| CN101905933A (zh) * | 2010-07-28 | 2010-12-08 | 中化重庆涪陵化工有限公司 | 磷复肥生产过程中产生的含磷废水及淤渣的处理方法 |
| CN102086078A (zh) * | 2010-12-16 | 2011-06-08 | 北京中兵北方环境科技发展有限责任公司 | 一种处理钢厂废水并回收利用的方法 |
| CN102260025A (zh) * | 2011-06-24 | 2011-11-30 | 上海亚同环保实业有限公司 | 一种含油污水生化前处理工艺 |
| CN102616958A (zh) * | 2012-03-29 | 2012-08-01 | 安徽省天虹绿洲环保科技有限公司 | 低浓度电镀废水处理工艺 |
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| CN103739107A (zh) | 2014-04-23 |
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Address after: 246005 No.80 Tianzhushan Road, Anqing City, Anhui Province Patentee after: Anqing Hulk Environmental Technology Co.,Ltd. Address before: 246005 No.80 Tianzhushan Road, Anqing City, Anhui Province Patentee before: ANHUI GREEN TITAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A Treatment Process of Waste Water from Degreasing Process of Household Appliances Effective date of registration: 20221121 Granted publication date: 20151028 Pledgee: Anqing Jixian Road Sub branch of China Construction Bank Corp. Pledgor: Anqing Hulk Environmental Technology Co.,Ltd. Registration number: Y2022980022736 |
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Granted publication date: 20151028 Pledgee: Anqing Jixian Road Sub branch of China Construction Bank Corp. Pledgor: Anqing Hulk Environmental Technology Co.,Ltd. Registration number: Y2022980022736 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A treatment process for degreasing process wastewater of household appliances Granted publication date: 20151028 Pledgee: Anqing Jixian Road Sub branch of China Construction Bank Corp. Pledgor: Anqing Hulk Environmental Technology Co.,Ltd. Registration number: Y2024980053491 |
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