JPWO2022107392A1 - - Google Patents
Info
- Publication number
- JPWO2022107392A1 JPWO2022107392A1 JP2022563576A JP2022563576A JPWO2022107392A1 JP WO2022107392 A1 JPWO2022107392 A1 JP WO2022107392A1 JP 2022563576 A JP2022563576 A JP 2022563576A JP 2022563576 A JP2022563576 A JP 2022563576A JP WO2022107392 A1 JPWO2022107392 A1 JP WO2022107392A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
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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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020191081 | 2020-11-17 | ||
| JP2020191081 | 2020-11-17 | ||
| PCT/JP2021/027143 WO2022107392A1 (en) | 2020-11-17 | 2021-07-20 | Air diffuser and water treatment apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022107392A1 true JPWO2022107392A1 (en) | 2022-05-27 |
| JP7414333B2 JP7414333B2 (en) | 2024-01-16 |
Family
ID=81708759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022563576A Active JP7414333B2 (en) | 2020-11-17 | 2021-07-20 | Air diffuser and water treatment equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7414333B2 (en) |
| WO (1) | WO2022107392A1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01189389A (en) * | 1988-01-21 | 1989-07-28 | Hitachi Elevator Eng & Service Co Ltd | Magnetic treatment device |
| JPH01174095U (en) * | 1988-05-25 | 1989-12-11 | ||
| JP3107882B2 (en) * | 1991-10-02 | 2000-11-13 | 久夫 小嶋 | Gas-liquid contact device |
| JP4179859B2 (en) | 2002-10-25 | 2008-11-12 | 株式会社アネモス | Dissolved oxygen reduction device |
| JP2005144425A (en) * | 2003-11-14 | 2005-06-09 | Anemosu:Kk | Diffuser |
| CN2707741Y (en) | 2004-06-18 | 2005-07-06 | 杨玉美 | Submersible stirring type oxygen-rich magnetic oxygen-filling machine |
| JP2008086937A (en) | 2006-10-03 | 2008-04-17 | Anemosu:Kk | Fluid mixer, fluid mixing device, and nozzle member |
| WO2010107077A1 (en) * | 2009-03-18 | 2010-09-23 | 株式会社ミューカンパニーリミテド | Microbubble generator, activated sludge aeration system, and ballast water sterilizing system |
| JP6762467B2 (en) | 2016-04-21 | 2020-09-30 | 嗣光 松井 | Aeration device |
| US11253812B2 (en) * | 2017-04-12 | 2022-02-22 | Anemos Company Ltd. | Apparatus and method for recovering carbon dioxide in combustion exhaust gas |
-
2021
- 2021-07-20 WO PCT/JP2021/027143 patent/WO2022107392A1/en active Application Filing
- 2021-07-20 JP JP2022563576A patent/JP7414333B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022107392A1 (en) | 2022-05-27 |
| JP7414333B2 (en) | 2024-01-16 |
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