JPH0128871Y2 - - Google Patents
Info
- Publication number
- JPH0128871Y2 JPH0128871Y2 JP1984120278U JP12027884U JPH0128871Y2 JP H0128871 Y2 JPH0128871 Y2 JP H0128871Y2 JP 1984120278 U JP1984120278 U JP 1984120278U JP 12027884 U JP12027884 U JP 12027884U JP H0128871 Y2 JPH0128871 Y2 JP H0128871Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- fluidized bed
- carrier
- aeration
- microorganisms
- 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 45
- 238000000926 separation method Methods 0.000 claims description 34
- 244000005700 microbiome Species 0.000 claims description 33
- 238000005273 aeration Methods 0.000 claims description 27
- 230000029087 digestion Effects 0.000 claims description 15
- 239000000969 carrier Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 description 45
- 239000007787 solid Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 238000004062 sedimentation Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000000813 microbial effect Effects 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010457 zeolite 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 |
|---|---|---|---|
| JP1984120278U JPS6137294U (ja) | 1984-08-06 | 1984-08-06 | 流動床生物処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984120278U JPS6137294U (ja) | 1984-08-06 | 1984-08-06 | 流動床生物処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6137294U JPS6137294U (ja) | 1986-03-07 |
| JPH0128871Y2 true JPH0128871Y2 (en, 2012) | 1989-09-01 |
Family
ID=30679106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984120278U Granted JPS6137294U (ja) | 1984-08-06 | 1984-08-06 | 流動床生物処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6137294U (en, 2012) |
-
1984
- 1984-08-06 JP JP1984120278U patent/JPS6137294U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6137294U (ja) | 1986-03-07 |
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