JPS58150495A - 循環式曝気装置 - Google Patents
循環式曝気装置Info
- Publication number
- JPS58150495A JPS58150495A JP57033108A JP3310882A JPS58150495A JP S58150495 A JPS58150495 A JP S58150495A JP 57033108 A JP57033108 A JP 57033108A JP 3310882 A JP3310882 A JP 3310882A JP S58150495 A JPS58150495 A JP S58150495A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- air
- waste water
- wastewater
- descending pipe
- 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.)
- Granted
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 17
- 239000002351 wastewater Substances 0.000 claims abstract description 42
- 230000000630 rising effect Effects 0.000 claims abstract description 11
- 230000001174 ascending effect Effects 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 10
- 238000004065 wastewater treatment Methods 0.000 claims description 6
- 239000010802 sludge Substances 0.000 abstract description 18
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 description 11
- 230000003647 oxidation Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000007872 degassing Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- XLYOFNOQVPJJNP-DYCDLGHISA-N deuterium hydrogen oxide Chemical compound [2H]O XLYOFNOQVPJJNP-DYCDLGHISA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 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 |
|---|---|---|---|
| JP57033108A JPS58150495A (ja) | 1982-03-04 | 1982-03-04 | 循環式曝気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57033108A JPS58150495A (ja) | 1982-03-04 | 1982-03-04 | 循環式曝気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58150495A true JPS58150495A (ja) | 1983-09-07 |
| JPS6352560B2 JPS6352560B2 (enExample) | 1988-10-19 |
Family
ID=12377462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57033108A Granted JPS58150495A (ja) | 1982-03-04 | 1982-03-04 | 循環式曝気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150495A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6074795U (ja) * | 1983-10-26 | 1985-05-25 | 日本鋼管株式会社 | 排水の処理装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102183186B1 (ko) | 2020-03-16 | 2020-11-25 | (주)제이엠월드 | 고농도 비타민 c를 함유하는 화장료 조성물 |
-
1982
- 1982-03-04 JP JP57033108A patent/JPS58150495A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6074795U (ja) * | 1983-10-26 | 1985-05-25 | 日本鋼管株式会社 | 排水の処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6352560B2 (enExample) | 1988-10-19 |
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