JP5404930B2 - プラズマ放電槽を備えた下・廃水高度処理システム - Google Patents
プラズマ放電槽を備えた下・廃水高度処理システム Download PDFInfo
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- JP5404930B2 JP5404930B2 JP2012525503A JP2012525503A JP5404930B2 JP 5404930 B2 JP5404930 B2 JP 5404930B2 JP 2012525503 A JP2012525503 A JP 2012525503A JP 2012525503 A JP2012525503 A JP 2012525503A JP 5404930 B2 JP5404930 B2 JP 5404930B2
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- 238000004065 wastewater treatment Methods 0.000 title claims description 10
- 239000012528 membrane Substances 0.000 claims description 67
- 239000010802 sludge Substances 0.000 claims description 56
- 238000000926 separation method Methods 0.000 claims description 35
- 239000002351 wastewater Substances 0.000 claims description 21
- 238000007654 immersion Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000006227 byproduct Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 4
- 208000028659 discharge Diseases 0.000 description 47
- 239000010865 sewage Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 238000011109 contamination Methods 0.000 description 9
- 230000001590 oxidative effect Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000003381 solubilizing effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Description
したがって、本発明は、スラッジ放電モードと浸漬型分離膜の洗浄モードを選択的に行うことができる手段を含むことが好ましい。例えば、分離膜90を好気槽30からプラズマ放電槽100に移動させたり、プラズマ放電槽100から好気槽30に移動させる自動化装置、及び分離膜90の装着された位置または時間によってプラズマ放電槽100の放電を発生させる制御部などを含むことができる。
Claims (4)
- 嫌気槽、無酸素槽及び好気槽を含む下・廃水高度処理システムであって、
前記好気槽に連続して配列されたプラズマ放電槽と、
前記好気槽から排出されたスラッジを前記プラズマ放電槽に搬送する廃スラッジ搬送管と、
前記プラズマ放電槽で放電処理されたスラッジ副産物を前記無酸素槽に搬送するスラッジ搬送管と、
を含み、
前記好気槽及びプラズマ放電槽は、それぞれその内部に浸漬型分離膜の着脱を可能にする手段を含むことを特徴とする、プラズマ放電槽を備えた下・廃水高度処理システム。 - 前記好気槽は、膜生物反応器(MBR、Membrane Bioreactor)の浸漬型分離膜を含むことを特徴とする、請求項1に記載のプラズマ放電槽を備えた下・廃水高度処理システム。
- 前記プラズマ放電槽は、前記好気槽の内部に装着されていた浸漬型分離膜を、内部に含むことを特徴とする、請求項1に記載のプラズマ放電槽を備えた下・廃水高度処理システム。
- 前記好気槽の内部に浸漬型分離膜が装着された状態で前記プラズマ放電槽を作動させるスラッジ放電モード、及び前記プラズマ放電槽の内部に前記浸漬型分離膜が装着された状態でプラズマ放電槽を作動させる浸漬型分離膜の洗浄モードを選択的に運営するための手段をさらに含むことを特徴とする、請求項1に記載のプラズマ放電槽を備えた下・廃水高度処理システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0010952 | 2010-02-05 | ||
KR20100010952A KR101126871B1 (ko) | 2010-02-05 | 2010-02-05 | 플라즈마 방전조를 구비한 하폐수 고도처리 시스템 |
PCT/KR2010/008243 WO2011096636A2 (en) | 2010-02-05 | 2010-11-22 | Advanced treatment system of wastewater having plasma discharging vessel |
Publications (2)
Publication Number | Publication Date |
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JP2013501617A JP2013501617A (ja) | 2013-01-17 |
JP5404930B2 true JP5404930B2 (ja) | 2014-02-05 |
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JP2012525503A Active JP5404930B2 (ja) | 2010-02-05 | 2010-11-22 | プラズマ放電槽を備えた下・廃水高度処理システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US8574435B2 (ja) |
EP (1) | EP2531452A4 (ja) |
JP (1) | JP5404930B2 (ja) |
KR (1) | KR101126871B1 (ja) |
CN (1) | CN102482129B (ja) |
WO (1) | WO2011096636A2 (ja) |
Families Citing this family (14)
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CN102653423A (zh) * | 2012-04-16 | 2012-09-05 | 同济大学 | 一种通过泥水分离回流强化反硝化除磷的膜生物反应器污水处理方法及设备 |
CN103435158B (zh) * | 2013-07-20 | 2016-01-06 | 北京工业大学 | 一种强化mbr除磷和延缓膜污染的方法 |
CN103896463A (zh) * | 2014-03-31 | 2014-07-02 | 中联环有限公司 | 一种a2/o+ mbr组合污水再生工艺及其装置 |
CN104478171B (zh) * | 2014-12-15 | 2016-09-21 | 北京桑德环境工程有限公司 | 一种城市污水的回用处理方法及系统 |
JP6750930B6 (ja) * | 2016-10-03 | 2020-09-30 | 誠一 金 | 汚排水浄化システム |
KR101980011B1 (ko) * | 2017-11-03 | 2019-08-28 | 한국과학기술연구원 | 슬러지 전처리 시스템 및 이의 운전방법 |
CN108585374A (zh) * | 2018-05-21 | 2018-09-28 | 芜湖撼江智能科技有限公司 | 一种废水环保处理装置 |
CN109607783A (zh) * | 2018-12-18 | 2019-04-12 | 武汉理工大学 | 一种电磁波加载aao系统回流污泥的污泥减量方法 |
CN110040903A (zh) * | 2019-01-17 | 2019-07-23 | 大渊环境技术(厦门)有限公司 | 一种污水深度净化装置 |
KR101967186B1 (ko) | 2019-02-01 | 2019-04-09 | 이노블루산업 주식회사 | 마이크로 수중 막필터 및 이를 이용한 오탁수 저감시설 |
CN109879546A (zh) * | 2019-03-27 | 2019-06-14 | 江苏裕隆环保有限公司 | 一种分散式生活污水处理系统及处理工艺 |
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RU196902U1 (ru) * | 2019-10-21 | 2020-03-19 | Сергей Васильевич Петров | Установка для очистки сточных вод |
CN114436489A (zh) * | 2021-11-30 | 2022-05-06 | 中国水产科学研究院渔业机械仪器研究所 | 一种利用低温等离子体技术提高活性污泥厌氧发酵效果的方法 |
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2010
- 2010-02-05 KR KR20100010952A patent/KR101126871B1/ko active IP Right Grant
- 2010-11-22 WO PCT/KR2010/008243 patent/WO2011096636A2/en active Application Filing
- 2010-11-22 EP EP10845323.4A patent/EP2531452A4/en not_active Withdrawn
- 2010-11-22 JP JP2012525503A patent/JP5404930B2/ja active Active
- 2010-11-22 US US13/379,343 patent/US8574435B2/en active Active - Reinstated
- 2010-11-22 CN CN201080036172.4A patent/CN102482129B/zh active Active
Also Published As
Publication number | Publication date |
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WO2011096636A3 (en) | 2011-11-10 |
KR101126871B1 (ko) | 2012-03-23 |
KR20110091226A (ko) | 2011-08-11 |
US8574435B2 (en) | 2013-11-05 |
CN102482129B (zh) | 2014-02-26 |
CN102482129A (zh) | 2012-05-30 |
US20120285878A1 (en) | 2012-11-15 |
EP2531452A4 (en) | 2015-09-02 |
WO2011096636A2 (en) | 2011-08-11 |
JP2013501617A (ja) | 2013-01-17 |
EP2531452A2 (en) | 2012-12-12 |
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