CN103145245B - 一种膜生物反应器 - Google Patents
一种膜生物反应器 Download PDFInfo
- Publication number
- CN103145245B CN103145245B CN201310068691.4A CN201310068691A CN103145245B CN 103145245 B CN103145245 B CN 103145245B CN 201310068691 A CN201310068691 A CN 201310068691A CN 103145245 B CN103145245 B CN 103145245B
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- Prior art keywords
- membrane
- oxidation ditch
- water
- membrane module
- permeation liquid
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- 239000012528 membrane Substances 0.000 title claims abstract description 111
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 59
- 230000003647 oxidation Effects 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000001471 micro-filtration Methods 0.000 claims abstract description 11
- 238000007667 floating Methods 0.000 claims description 43
- 239000010865 sewage Substances 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 239000012510 hollow fiber Substances 0.000 claims description 4
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 238000000108 ultra-filtration Methods 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310068691.4A CN103145245B (zh) | 2013-03-05 | 2013-03-05 | 一种膜生物反应器 |
Applications Claiming Priority (1)
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CN201310068691.4A CN103145245B (zh) | 2013-03-05 | 2013-03-05 | 一种膜生物反应器 |
Publications (2)
Publication Number | Publication Date |
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CN103145245A CN103145245A (zh) | 2013-06-12 |
CN103145245B true CN103145245B (zh) | 2014-04-02 |
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Family Applications (1)
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CN201310068691.4A Active CN103145245B (zh) | 2013-03-05 | 2013-03-05 | 一种膜生物反应器 |
Country Status (1)
Country | Link |
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CN (1) | CN103145245B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113955907A (zh) * | 2021-12-22 | 2022-01-21 | 广东新泰隆环保集团有限公司 | 一种高效降解的一体式污水处理设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4082556B2 (ja) * | 2001-06-25 | 2008-04-30 | 株式会社日立プラントテクノロジー | 膜分離式オキシデーションディッチにおける窒素除去装置 |
JP2003024973A (ja) * | 2001-07-16 | 2003-01-28 | Kubota Corp | 膜分離型オキシデーションディッチ |
JP3865207B2 (ja) * | 2001-07-27 | 2007-01-10 | 株式会社日立プラントテクノロジー | 膜分離式オキシデーションディッチ |
JP3830026B2 (ja) * | 2001-07-27 | 2006-10-04 | 株式会社日立プラントテクノロジー | 膜分離式オキシデーションディッチ |
CN1640828A (zh) * | 2004-12-10 | 2005-07-20 | 沈阳建筑大学 | 一种一体化中水回用设备 |
JP4440826B2 (ja) * | 2005-05-17 | 2010-03-24 | 株式会社日立プラントテクノロジー | 膜分離オキシデーションディッチ |
CN201056512Y (zh) * | 2007-05-29 | 2008-05-07 | 山东大学 | 膜组件一体化氧化沟 |
CN101519266B (zh) * | 2009-04-09 | 2011-08-31 | 北京清大国华环保科技有限公司 | 高效脱氮除磷mbr工艺与装置 |
KR101197244B1 (ko) * | 2010-04-07 | 2012-11-05 | 한국과학기술연구원 | 하폐수의 질소 및 인을 처리하는 장치 및 방법 |
CN203212378U (zh) * | 2013-03-05 | 2013-09-25 | 中国电子工程设计院 | 一种膜生物反应器 |
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2013
- 2013-03-05 CN CN201310068691.4A patent/CN103145245B/zh active Active
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CN103145245A (zh) | 2013-06-12 |
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Address after: 100840 No. 27, Haidian District, Beijing, Wanshou Road Patentee after: CHINA ELECTRONICS ENGINEERING DESIGN INSTITUTE Co.,Ltd. Address before: 100840 No. 27, Haidian District, Beijing, Wanshou Road Patentee before: CHINA ELECTRONICS ENGINEERING DESIGN INSTITUE |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130612 Assignee: XIAMEN MEIYA PICO INFORMATION Co.,Ltd. Assignor: CHINA ELECTRONICS ENGINEERING DESIGN INSTITUTE Co.,Ltd. Contract record no.: X2023350000285 Denomination of invention: A membrane bioreactor Granted publication date: 20140402 License type: General license Record date: 20230612 |
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Address after: 100840 No. 27, Haidian District, Beijing, Wanshou Road Patentee after: China Electronics Engineering Design Institute Co.,Ltd. Country or region after: China Address before: 100840 No. 27, Haidian District, Beijing, Wanshou Road Patentee before: CHINA ELECTRONICS ENGINEERING DESIGN INSTITUTE Co.,Ltd. Country or region before: China |