JPS631117B2 - - Google Patents
Info
- Publication number
- JPS631117B2 JPS631117B2 JP55104785A JP10478580A JPS631117B2 JP S631117 B2 JPS631117 B2 JP S631117B2 JP 55104785 A JP55104785 A JP 55104785A JP 10478580 A JP10478580 A JP 10478580A JP S631117 B2 JPS631117 B2 JP S631117B2
- Authority
- JP
- Japan
- Prior art keywords
- aeration
- gas
- porous body
- water
- rotating
- 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.)
- Expired
Links
- 238000005273 aeration Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 230000000694 effects Effects 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10478580A JPS5730597A (en) | 1980-07-30 | 1980-07-30 | Method and apparatus for aeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10478580A JPS5730597A (en) | 1980-07-30 | 1980-07-30 | Method and apparatus for aeration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5730597A JPS5730597A (en) | 1982-02-18 |
| JPS631117B2 true JPS631117B2 (fr) | 1988-01-11 |
Family
ID=14390117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10478580A Granted JPS5730597A (en) | 1980-07-30 | 1980-07-30 | Method and apparatus for aeration |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5730597A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10218073A1 (de) * | 2002-04-23 | 2003-11-20 | Pfleiderer Infrastrukturt Gmbh | Belüfter |
| US10641559B2 (en) | 2016-09-30 | 2020-05-05 | Hanon Systems | Heat exchanger |
| JP2019166489A (ja) * | 2018-03-23 | 2019-10-03 | 大同メタル工業株式会社 | 微細気泡発生ノズル |
-
1980
- 1980-07-30 JP JP10478580A patent/JPS5730597A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5730597A (en) | 1982-02-18 |
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