JPS5916159Y2 - 生物学的硝化脱窒素処理装置 - Google Patents
生物学的硝化脱窒素処理装置Info
- Publication number
- JPS5916159Y2 JPS5916159Y2 JP1979091165U JP9116579U JPS5916159Y2 JP S5916159 Y2 JPS5916159 Y2 JP S5916159Y2 JP 1979091165 U JP1979091165 U JP 1979091165U JP 9116579 U JP9116579 U JP 9116579U JP S5916159 Y2 JPS5916159 Y2 JP S5916159Y2
- Authority
- JP
- Japan
- Prior art keywords
- section
- nitrification
- denitrification
- pump
- treatment device
- 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 38
- 239000007788 liquid Substances 0.000 claims description 23
- 239000010802 sludge Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000035587 bioadhesion Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 238000005273 aeration Methods 0.000 description 13
- 241000894006 Bacteria Species 0.000 description 8
- 230000001546 nitrifying effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000227 bioadhesive Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010800 human waste Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-OUBTZVSYSA-N Ammonia-15N Chemical compound [15NH3] QGZKDVFQNNGYKY-OUBTZVSYSA-N 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002351 wastewater 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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979091165U JPS5916159Y2 (ja) | 1979-07-02 | 1979-07-02 | 生物学的硝化脱窒素処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979091165U JPS5916159Y2 (ja) | 1979-07-02 | 1979-07-02 | 生物学的硝化脱窒素処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5610999U JPS5610999U (OSRAM) | 1981-01-30 |
| JPS5916159Y2 true JPS5916159Y2 (ja) | 1984-05-12 |
Family
ID=29324248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979091165U Expired JPS5916159Y2 (ja) | 1979-07-02 | 1979-07-02 | 生物学的硝化脱窒素処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916159Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020241382A1 (ja) * | 2019-05-28 | 2020-12-03 | 株式会社 東芝 | 水処理システムおよび水処理方法 |
-
1979
- 1979-07-02 JP JP1979091165U patent/JPS5916159Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020241382A1 (ja) * | 2019-05-28 | 2020-12-03 | 株式会社 東芝 | 水処理システムおよび水処理方法 |
| JPWO2020241382A1 (ja) * | 2019-05-28 | 2021-12-09 | 株式会社東芝 | 水処理システムおよび水処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5610999U (OSRAM) | 1981-01-30 |
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