JPS6321553B2 - - Google Patents
Info
- Publication number
- JPS6321553B2 JPS6321553B2 JP56014228A JP1422881A JPS6321553B2 JP S6321553 B2 JPS6321553 B2 JP S6321553B2 JP 56014228 A JP56014228 A JP 56014228A JP 1422881 A JP1422881 A JP 1422881A JP S6321553 B2 JPS6321553 B2 JP S6321553B2
- Authority
- JP
- Japan
- Prior art keywords
- floating
- prevention plate
- packed bed
- particulate matter
- flotation
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 238000005188 flotation Methods 0.000 claims description 21
- 230000002265 prevention Effects 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 238000005273 aeration Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims 5
- 238000007790 scraping Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 17
- 244000005700 microbiome Species 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014228A JPS57130592A (en) | 1981-02-04 | 1981-02-04 | Biological treatment of organic waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56014228A JPS57130592A (en) | 1981-02-04 | 1981-02-04 | Biological treatment of organic waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57130592A JPS57130592A (en) | 1982-08-13 |
| JPS6321553B2 true JPS6321553B2 (pl) | 1988-05-07 |
Family
ID=11855205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56014228A Granted JPS57130592A (en) | 1981-02-04 | 1981-02-04 | Biological treatment of organic waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57130592A (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU170251U1 (ru) * | 2016-10-31 | 2017-04-18 | Общество с ограниченной ответственностью "Экотехника" | Плавающая фильтрующая насадка |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142863A (en) * | 1978-04-28 | 1979-11-07 | Morinaga Eng Kk | Waste water disposal method and waste water disposal plant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54177761U (pl) * | 1978-06-06 | 1979-12-15 |
-
1981
- 1981-02-04 JP JP56014228A patent/JPS57130592A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142863A (en) * | 1978-04-28 | 1979-11-07 | Morinaga Eng Kk | Waste water disposal method and waste water disposal plant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57130592A (en) | 1982-08-13 |
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