JPH02118B2 - - Google Patents
Info
- Publication number
- JPH02118B2 JPH02118B2 JP56214215A JP21421581A JPH02118B2 JP H02118 B2 JPH02118 B2 JP H02118B2 JP 56214215 A JP56214215 A JP 56214215A JP 21421581 A JP21421581 A JP 21421581A JP H02118 B2 JPH02118 B2 JP H02118B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- biological treatment
- solid
- gas
- liquid separation
- 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 - Lifetime
Links
- 239000010802 sludge Substances 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 18
- 238000004062 sedimentation Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000005484 gravity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000035587 bioadhesion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 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
- 239000000227 bioadhesive Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension 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 |
|---|---|---|---|
| JP56214215A JPS58114795A (ja) | 1981-12-28 | 1981-12-28 | 流動床式汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56214215A JPS58114795A (ja) | 1981-12-28 | 1981-12-28 | 流動床式汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58114795A JPS58114795A (ja) | 1983-07-08 |
| JPH02118B2 true JPH02118B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-01-05 |
Family
ID=16652120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56214215A Granted JPS58114795A (ja) | 1981-12-28 | 1981-12-28 | 流動床式汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58114795A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155968A (ja) * | 1984-01-25 | 1985-08-16 | Sumitomo Chem Co Ltd | クロマトグラフ充填剤およびそれを用いる鏡像体混合物の分析法 |
| JPS61291099A (ja) * | 1985-06-17 | 1986-12-20 | Sanki Eng Co Ltd | 下向流型生物膜浄化装置 |
| NL9500171A (nl) * | 1995-01-31 | 1996-09-02 | Pacques Bv | Werkwijze voor aerobe zuivering van afvalwater. |
| KR100425268B1 (ko) * | 2000-12-01 | 2004-03-30 | 최두형 | 선회류 생물학적 유동상 폐수처리 반응장치 |
-
1981
- 1981-12-28 JP JP56214215A patent/JPS58114795A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58114795A (ja) | 1983-07-08 |