JP7241608B2 - 廃水処理システムおよび廃水処理方法 - Google Patents
廃水処理システムおよび廃水処理方法 Download PDFInfo
- Publication number
- JP7241608B2 JP7241608B2 JP2019104110A JP2019104110A JP7241608B2 JP 7241608 B2 JP7241608 B2 JP 7241608B2 JP 2019104110 A JP2019104110 A JP 2019104110A JP 2019104110 A JP2019104110 A JP 2019104110A JP 7241608 B2 JP7241608 B2 JP 7241608B2
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- JP
- Japan
- Prior art keywords
- ozone
- treatment
- air volume
- ozonation
- aeration air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/23—O3
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
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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
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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
- C02F3/20—Activated sludge processes using diffusers
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- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019104110A JP7241608B2 (ja) | 2019-06-04 | 2019-06-04 | 廃水処理システムおよび廃水処理方法 |
CN202010439504.9A CN112028380B (zh) | 2019-06-04 | 2020-05-22 | 废水处理系统及废水处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019104110A JP7241608B2 (ja) | 2019-06-04 | 2019-06-04 | 廃水処理システムおよび廃水処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020195966A JP2020195966A (ja) | 2020-12-10 |
JP7241608B2 true JP7241608B2 (ja) | 2023-03-17 |
Family
ID=73578876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019104110A Active JP7241608B2 (ja) | 2019-06-04 | 2019-06-04 | 廃水処理システムおよび廃水処理方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7241608B2 (zh) |
CN (1) | CN112028380B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023075676A1 (en) * | 2021-11-01 | 2023-05-04 | Nanosun Pte. Ltd. | Integrated advanced concurrent oxidation, catalytic reaction and membrane filtration system for industrial wastewater treatment thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005305441A (ja) | 1997-05-30 | 2005-11-04 | Mitsubishi Electric Corp | 廃水のオゾン処理方法およびオゾン処理装置 |
JP2006075749A (ja) | 2004-09-10 | 2006-03-23 | Yaskawa Electric Corp | 汚水処理システム |
JP2013226536A (ja) | 2012-03-27 | 2013-11-07 | Mitsubishi Electric Corp | 廃水処理方法およびシステム |
JP6430083B1 (ja) | 2018-04-03 | 2018-11-28 | 三菱電機株式会社 | 汚泥排出制御装置および水処理システム、汚泥排出制御方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260490A (en) * | 1979-11-09 | 1981-04-07 | Union Carbide Corporation | Biomonitor to safeguard water purification process from toxicants |
JPS5898191A (ja) * | 1981-12-09 | 1983-06-10 | Hitachi Ltd | 活性汚泥水処理制御装置 |
JP3763439B2 (ja) * | 1997-05-30 | 2006-04-05 | 三菱電機株式会社 | 廃水のオゾン処理方法およびオゾン処理装置 |
JPH11319899A (ja) * | 1998-05-07 | 1999-11-24 | Toshiba Corp | 汚泥処理システム |
JP3890063B2 (ja) * | 2005-03-03 | 2007-03-07 | シャープ株式会社 | 排水処理装置および排水処理方法 |
CN101016186A (zh) * | 2006-02-15 | 2007-08-15 | 戴立明 | 污水循环利用的生态系统之生物处理方法及装置 |
CN101531440A (zh) * | 2009-04-17 | 2009-09-16 | 东莞德永佳纺织制衣有限公司 | 一种印染废水处理方法 |
CN103359875B (zh) * | 2012-03-27 | 2015-07-22 | 三菱电机株式会社 | 废水处理方法和废水处理系统 |
KR101372541B1 (ko) * | 2012-12-04 | 2014-03-14 | 건국대학교 산학협력단 | 유기성 폐기물의 처리시스템 |
CN103126555B (zh) * | 2013-03-07 | 2015-02-18 | 河海大学常州校区 | 一种家用多功能超声波清洗消毒机 |
JP6664287B2 (ja) * | 2016-07-15 | 2020-03-13 | 三菱電機株式会社 | 廃水処理システム |
CN108503019B (zh) * | 2018-03-20 | 2024-05-07 | 清华大学深圳研究生院 | 一种膜生物反应器及污水处理方法 |
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2019
- 2019-06-04 JP JP2019104110A patent/JP7241608B2/ja active Active
-
2020
- 2020-05-22 CN CN202010439504.9A patent/CN112028380B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005305441A (ja) | 1997-05-30 | 2005-11-04 | Mitsubishi Electric Corp | 廃水のオゾン処理方法およびオゾン処理装置 |
JP2006075749A (ja) | 2004-09-10 | 2006-03-23 | Yaskawa Electric Corp | 汚水処理システム |
JP2013226536A (ja) | 2012-03-27 | 2013-11-07 | Mitsubishi Electric Corp | 廃水処理方法およびシステム |
JP6430083B1 (ja) | 2018-04-03 | 2018-11-28 | 三菱電機株式会社 | 汚泥排出制御装置および水処理システム、汚泥排出制御方法 |
Also Published As
Publication number | Publication date |
---|---|
CN112028380A (zh) | 2020-12-04 |
JP2020195966A (ja) | 2020-12-10 |
CN112028380B (zh) | 2022-08-26 |
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