CN100519435C - 一种磁絮凝分离废水处理方法 - Google Patents
一种磁絮凝分离废水处理方法 Download PDFInfo
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- CN100519435C CN100519435C CNB2005100214497A CN200510021449A CN100519435C CN 100519435 C CN100519435 C CN 100519435C CN B2005100214497 A CNB2005100214497 A CN B2005100214497A CN 200510021449 A CN200510021449 A CN 200510021449A CN 100519435 C CN100519435 C CN 100519435C
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- magnetic
- waste water
- separating apparatus
- oil
- flocculation
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- 238000005189 flocculation Methods 0.000 title claims description 25
- 230000016615 flocculation Effects 0.000 title claims description 25
- 238000004065 wastewater treatment Methods 0.000 title claims description 13
- 238000000926 separation method Methods 0.000 title description 2
- 239000002351 wastewater Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 12
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000000701 coagulant Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 6
- 229920000592 inorganic polymer Polymers 0.000 claims description 5
- 239000007764 o/w emulsion Substances 0.000 claims description 5
- 229920000620 organic polymer Polymers 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000006249 magnetic particle Substances 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 239000006148 magnetic separator Substances 0.000 abstract 2
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 238000007885 magnetic separation Methods 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 13
- 229910052761 rare earth metal Inorganic materials 0.000 description 6
- 150000002910 rare earth metals Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 239000002569 water oil cream Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100214497A CN100519435C (zh) | 2005-08-12 | 2005-08-12 | 一种磁絮凝分离废水处理方法 |
Applications Claiming Priority (1)
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CNB2005100214497A CN100519435C (zh) | 2005-08-12 | 2005-08-12 | 一种磁絮凝分离废水处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN1911823A CN1911823A (zh) | 2007-02-14 |
CN100519435C true CN100519435C (zh) | 2009-07-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100214497A Active CN100519435C (zh) | 2005-08-12 | 2005-08-12 | 一种磁絮凝分离废水处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100519435C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101362612B (zh) * | 2007-08-10 | 2010-12-22 | 四川德美环境技术有限责任公司 | 一种供水厂的稀土磁盘预处理藻华技术方法 |
CN101798166B (zh) * | 2010-04-21 | 2011-12-28 | 中国船舶重工集团公司第七○二研究所 | 水底污泥的磁分离处理装置与方法 |
CN102399042A (zh) * | 2010-09-08 | 2012-04-04 | 四川冶金环能工程有限责任公司 | 一种吸附剂结合磁盘分离技术处理废水的方法及其应用 |
CN102515325A (zh) * | 2011-12-16 | 2012-06-27 | 四川环能德美科技股份有限公司 | 一种煤炭深井矿井水的处理工艺 |
CN103265044A (zh) * | 2013-05-30 | 2013-08-28 | 福州大学 | 絮凝-磁分离去除水玻璃溶液中杂质铁的方法 |
CN103964605B (zh) * | 2014-05-09 | 2015-06-24 | 中钢集团安徽天源科技股份有限公司 | 一种磁性材料行业乳化液废水处理方法 |
CN105439363A (zh) * | 2014-09-18 | 2016-03-30 | 北京中力信达环保工程有限公司 | 一种矿井水磁力混凝及分离净化工艺 |
CN106673293B (zh) * | 2017-03-29 | 2023-09-08 | 张家富 | 治理黑臭水体的装置及治理黑臭水体的方法 |
CN111875148B (zh) * | 2020-07-03 | 2022-07-15 | 季丹萍 | 一种热轧废水处理工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1074198A (zh) * | 1992-01-10 | 1993-07-14 | 成都市青羊区橡树林能源研究所 | 处理钢铁厂废水的永磁分离装置 |
JP2003144805A (ja) * | 2001-11-19 | 2003-05-20 | Hitachi Ltd | 油水分離装置 |
-
2005
- 2005-08-12 CN CNB2005100214497A patent/CN100519435C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1074198A (zh) * | 1992-01-10 | 1993-07-14 | 成都市青羊区橡树林能源研究所 | 处理钢铁厂废水的永磁分离装置 |
JP2003144805A (ja) * | 2001-11-19 | 2003-05-20 | Hitachi Ltd | 油水分離装置 |
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Publication number | Publication date |
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CN1911823A (zh) | 2007-02-14 |
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Address after: 610041, No. 4, 20 South Renmin Road, Chengdu, Sichuan, Wuhou District Patentee after: Sichuan Demo-scimee Science and Technology Co., Ltd. Address before: 610041, No. 4, 20 South Renmin Road, Chengdu, Sichuan, Wuhou District Patentee before: Sichuan Demei Environment Technology Co., Ltd. |
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Address after: 610041, No. 4, 20 South Renmin Road, Chengdu, Sichuan, Wuhou District Patentee after: Ring energy Polytron Technologies Inc Address before: 610041, No. 4, 20 South Renmin Road, Chengdu, Sichuan, Wuhou District Patentee before: Sichuan Demo-scimee Science and Technology Co., Ltd. |
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Address after: 610045 No. 3, Wuxing Road, Wuhou District, Chengdu City, Sichuan Province Patentee after: Ring energy Polytron Technologies Inc Address before: 610041, No. 4, 20 South Renmin Road, Chengdu, Sichuan, Wuhou District Patentee before: Ring energy Polytron Technologies Inc |
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Address after: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee after: CSCEC Huanneng Technology Co., Ltd Address before: 610045 No. 3, Wu Xing Road, Chengdu, Sichuan, Wuhou District Patentee before: Ring energy Polytron Technologies Inc |
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