CN102464424A - 电石渣废水的混凝过滤协同生物处理方法 - Google Patents
电石渣废水的混凝过滤协同生物处理方法 Download PDFInfo
- Publication number
- CN102464424A CN102464424A CN2010105336824A CN201010533682A CN102464424A CN 102464424 A CN102464424 A CN 102464424A CN 2010105336824 A CN2010105336824 A CN 2010105336824A CN 201010533682 A CN201010533682 A CN 201010533682A CN 102464424 A CN102464424 A CN 102464424A
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- wastewater
- biological treatment
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- coagulation
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- 238000005345 coagulation Methods 0.000 title claims abstract description 29
- 230000015271 coagulation Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 title claims abstract description 14
- 239000000701 coagulant Substances 0.000 claims abstract description 33
- 239000010802 sludge Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 15
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- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 46
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- 229910052760 oxygen Inorganic materials 0.000 description 4
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- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
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- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- 235000016709 nutrition Nutrition 0.000 description 1
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- 239000010815 organic waste Substances 0.000 description 1
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- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
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- 239000010908 plant waste Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010533682 CN102464424B (zh) | 2010-11-05 | 2010-11-05 | 电石渣废水的混凝过滤协同生物处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010533682 CN102464424B (zh) | 2010-11-05 | 2010-11-05 | 电石渣废水的混凝过滤协同生物处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN102464424A true CN102464424A (zh) | 2012-05-23 |
CN102464424B CN102464424B (zh) | 2013-06-12 |
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CN 201010533682 Expired - Fee Related CN102464424B (zh) | 2010-11-05 | 2010-11-05 | 电石渣废水的混凝过滤协同生物处理方法 |
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CN (1) | CN102464424B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036749A (zh) * | 1988-04-15 | 1989-11-01 | 中国纺织大学 | 两级混凝法处理废水 |
US5582733A (en) * | 1993-07-12 | 1996-12-10 | Omnium De Traitements Et De Valorisation | Method and installation for purifying water using variably agitated denitrifying physical-chemical sludge |
CN1709811A (zh) * | 2005-05-26 | 2005-12-21 | 成都伟卓环境科技有限公司 | 加药混凝沉淀+abr反应器+好氧流化床处理工业废水 |
CN200949078Y (zh) * | 2006-07-28 | 2007-09-19 | 重庆大学 | 活性污泥-生物膜复合式一体化污水处理装置 |
CN101560038A (zh) * | 2009-05-19 | 2009-10-21 | 上海理工大学 | 活性污泥与生物膜协同作用的污水处理方法及处理设备 |
-
2010
- 2010-11-05 CN CN 201010533682 patent/CN102464424B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036749A (zh) * | 1988-04-15 | 1989-11-01 | 中国纺织大学 | 两级混凝法处理废水 |
US5582733A (en) * | 1993-07-12 | 1996-12-10 | Omnium De Traitements Et De Valorisation | Method and installation for purifying water using variably agitated denitrifying physical-chemical sludge |
CN1709811A (zh) * | 2005-05-26 | 2005-12-21 | 成都伟卓环境科技有限公司 | 加药混凝沉淀+abr反应器+好氧流化床处理工业废水 |
CN200949078Y (zh) * | 2006-07-28 | 2007-09-19 | 重庆大学 | 活性污泥-生物膜复合式一体化污水处理装置 |
CN101560038A (zh) * | 2009-05-19 | 2009-10-21 | 上海理工大学 | 活性污泥与生物膜协同作用的污水处理方法及处理设备 |
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CN102464424B (zh) | 2013-06-12 |
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