CN105084662B - 一种中水回用处理方法 - Google Patents
一种中水回用处理方法 Download PDFInfo
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- CN105084662B CN105084662B CN201510497070.7A CN201510497070A CN105084662B CN 105084662 B CN105084662 B CN 105084662B CN 201510497070 A CN201510497070 A CN 201510497070A CN 105084662 B CN105084662 B CN 105084662B
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- 239000010865 sewage Substances 0.000 title claims abstract description 44
- 238000003672 processing method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 230000001105 regulatory effect Effects 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000003311 flocculating effect Effects 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 9
- 231100000719 pollutant Toxicity 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 19
- 238000005189 flocculation Methods 0.000 claims description 15
- 230000016615 flocculation Effects 0.000 claims description 15
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 9
- 238000004062 sedimentation Methods 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 229920000592 inorganic polymer Polymers 0.000 claims description 6
- 238000006396 nitration reaction Methods 0.000 claims description 6
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 5
- 239000007900 aqueous suspension Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 239000012286 potassium permanganate Substances 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical class [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229940037003 alum Drugs 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 8
- 239000005416 organic matter Substances 0.000 description 5
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000001079 digestive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
水质指标(mg/L) | BOD5 | 溶解氧 | NH3-N | 浊度 | 色度 |
回用水标准 | 10 | 1 | 10 | 5 | 30 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510497070.7A CN105084662B (zh) | 2015-08-13 | 2015-08-13 | 一种中水回用处理方法 |
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CN201510497070.7A CN105084662B (zh) | 2015-08-13 | 2015-08-13 | 一种中水回用处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN105084662A CN105084662A (zh) | 2015-11-25 |
CN105084662B true CN105084662B (zh) | 2017-08-25 |
Family
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CN201510497070.7A Expired - Fee Related CN105084662B (zh) | 2015-08-13 | 2015-08-13 | 一种中水回用处理方法 |
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Country | Link |
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CN (1) | CN105084662B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106007064A (zh) * | 2016-06-24 | 2016-10-12 | 北京金泽环境能源技术研究有限公司 | 一种膜净水工艺的预处理方法 |
CN112520955A (zh) * | 2020-12-30 | 2021-03-19 | 魏一明 | 一种提高过滤效果的中水回用处理方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0126883Y1 (ko) * | 1996-05-02 | 1998-10-01 | 박원훈 | 대규모 오수 처리 시설 |
CN1433976A (zh) * | 2002-01-25 | 2003-08-06 | 中国石油天然气股份有限公司 | 炼化污水再生处理工艺 |
CN101786764B (zh) * | 2010-01-29 | 2012-07-18 | 华南理工大学 | 一种中水回用处理方法及装置 |
CN104108824A (zh) * | 2013-04-18 | 2014-10-22 | 上海万森水处理有限公司 | 一种中水回用处理方法 |
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2015
- 2015-08-13 CN CN201510497070.7A patent/CN105084662B/zh not_active Expired - Fee Related
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CN105084662A (zh) | 2015-11-25 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Shixue Inventor before: Liu Hengyi |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170920 Address after: 400020 Jiangbei District, Chongqing, No. 23, 3-2 Patentee after: Zheng Shixue Address before: 470 No. 401120 Chongqing Yubei District City Longxi Turquoise Avenue Patentee before: Liu Hengyi |
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Effective date of registration: 20190604 Address after: 401120 No. 11 Huanggang Road, Shuangfengqiao Street, Yubei District, Chongqing Patentee after: Chongqing Spark Environmental Protection Technology Co.,Ltd. Address before: 400020 No. 23, Yeshuigou, Jiangbei District, Chongqing Patentee before: Zheng Shixue |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 |