JPS6246477Y2 - - Google Patents
Info
- Publication number
- JPS6246477Y2 JPS6246477Y2 JP1981061251U JP6125181U JPS6246477Y2 JP S6246477 Y2 JPS6246477 Y2 JP S6246477Y2 JP 1981061251 U JP1981061251 U JP 1981061251U JP 6125181 U JP6125181 U JP 6125181U JP S6246477 Y2 JPS6246477 Y2 JP S6246477Y2
- Authority
- JP
- Japan
- Prior art keywords
- wastewater
- oxygen
- filter bed
- air
- circulation
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 41
- 239000001301 oxygen Substances 0.000 claims description 40
- 229910052760 oxygen Inorganic materials 0.000 claims description 40
- 239000002351 wastewater Substances 0.000 claims description 39
- 230000003647 oxidation Effects 0.000 claims description 23
- 238000007254 oxidation reaction Methods 0.000 claims description 23
- 244000005700 microbiome Species 0.000 claims description 16
- 230000003197 catalytic effect Effects 0.000 claims description 12
- 238000005273 aeration Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000010865 sewage Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000000813 microbial effect Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981061251U JPS6246477Y2 (pt) | 1981-04-30 | 1981-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981061251U JPS6246477Y2 (pt) | 1981-04-30 | 1981-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56168298U JPS56168298U (pt) | 1981-12-12 |
| JPS6246477Y2 true JPS6246477Y2 (pt) | 1987-12-15 |
Family
ID=29655651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981061251U Expired JPS6246477Y2 (pt) | 1981-04-30 | 1981-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6246477Y2 (pt) |
-
1981
- 1981-04-30 JP JP1981061251U patent/JPS6246477Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56168298U (pt) | 1981-12-12 |
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