JPS6321555B2 - - Google Patents
Info
- Publication number
- JPS6321555B2 JPS6321555B2 JP56106217A JP10621781A JPS6321555B2 JP S6321555 B2 JPS6321555 B2 JP S6321555B2 JP 56106217 A JP56106217 A JP 56106217A JP 10621781 A JP10621781 A JP 10621781A JP S6321555 B2 JPS6321555 B2 JP S6321555B2
- Authority
- JP
- Japan
- Prior art keywords
- draft tube
- flow path
- tube
- fluidized bed
- sewage treatment
- 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
- 239000002245 particle Substances 0.000 claims description 34
- 239000010865 sewage Substances 0.000 claims description 15
- 238000005273 aeration Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 244000005700 microbiome Species 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
- 238000007664 blowing Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004065 wastewater treatment 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 |
|---|---|---|---|
| JP56106217A JPS588585A (ja) | 1981-07-09 | 1981-07-09 | 流動床式汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56106217A JPS588585A (ja) | 1981-07-09 | 1981-07-09 | 流動床式汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS588585A JPS588585A (ja) | 1983-01-18 |
| JPS6321555B2 true JPS6321555B2 (US07582779-20090901-C00044.png) | 1988-05-07 |
Family
ID=14427975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56106217A Granted JPS588585A (ja) | 1981-07-09 | 1981-07-09 | 流動床式汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588585A (US07582779-20090901-C00044.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63185875U (US07582779-20090901-C00044.png) * | 1987-05-25 | 1988-11-29 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619856U (ja) * | 1984-06-22 | 1986-01-21 | 日本電気株式会社 | リ−ドフレ−ム圧着機 |
| JPS6244447U (US07582779-20090901-C00044.png) * | 1985-09-04 | 1987-03-17 | ||
| WO2016132881A1 (ja) * | 2015-02-16 | 2016-08-25 | 栗田工業株式会社 | 生物処理槽、その運転方法及び有機性排水の処理方法 |
| JP6024807B2 (ja) * | 2015-02-16 | 2016-11-16 | 栗田工業株式会社 | 生物処理槽、その運転方法及び有機性排水の処理方法 |
-
1981
- 1981-07-09 JP JP56106217A patent/JPS588585A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63185875U (US07582779-20090901-C00044.png) * | 1987-05-25 | 1988-11-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588585A (ja) | 1983-01-18 |
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