JPS62277195A - 水の生物的浄化方法 - Google Patents
水の生物的浄化方法Info
- Publication number
- JPS62277195A JPS62277195A JP61118806A JP11880686A JPS62277195A JP S62277195 A JPS62277195 A JP S62277195A JP 61118806 A JP61118806 A JP 61118806A JP 11880686 A JP11880686 A JP 11880686A JP S62277195 A JPS62277195 A JP S62277195A
- Authority
- JP
- Japan
- Prior art keywords
- packed bed
- upper layer
- suspended matter
- water
- suspended solids
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 23
- 238000004140 cleaning Methods 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 18
- 241001148471 unidentified anaerobic bacterium Species 0.000 claims abstract description 11
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000011261 inert gas Substances 0.000 claims abstract description 8
- 230000002503 metabolic effect Effects 0.000 claims abstract description 8
- 239000002351 wastewater Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 244000005700 microbiome Species 0.000 claims abstract description 6
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 21
- 238000000746 purification Methods 0.000 claims description 7
- 239000000969 carrier Substances 0.000 claims description 3
- 238000011001 backwashing Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
- 241000894006 Bacteria Species 0.000 description 6
- 239000010802 sludge Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005273 aeration 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000006228 supernatant 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61118806A JPS62277195A (ja) | 1986-05-23 | 1986-05-23 | 水の生物的浄化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61118806A JPS62277195A (ja) | 1986-05-23 | 1986-05-23 | 水の生物的浄化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62277195A true JPS62277195A (ja) | 1987-12-02 |
| JPH027717B2 JPH027717B2 (enrdf_load_stackoverflow) | 1990-02-20 |
Family
ID=14745583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61118806A Granted JPS62277195A (ja) | 1986-05-23 | 1986-05-23 | 水の生物的浄化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62277195A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003070873A3 (de) * | 2002-02-19 | 2004-04-08 | Hoefer Bioreact Gmbh | Kultivierungsverfahren für mikroorganismen und bioreaktor |
| EP1734010A1 (de) * | 2005-06-17 | 2006-12-20 | ENVIRO-CHEMIE GmbH | Festbettreaktor zur anaeroben Behandlung von Abwasser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073230U (ja) * | 1993-06-10 | 1995-01-17 | 古河電気工業株式会社 | 電気接続箱 |
-
1986
- 1986-05-23 JP JP61118806A patent/JPS62277195A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003070873A3 (de) * | 2002-02-19 | 2004-04-08 | Hoefer Bioreact Gmbh | Kultivierungsverfahren für mikroorganismen und bioreaktor |
| EP1734010A1 (de) * | 2005-06-17 | 2006-12-20 | ENVIRO-CHEMIE GmbH | Festbettreaktor zur anaeroben Behandlung von Abwasser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027717B2 (enrdf_load_stackoverflow) | 1990-02-20 |
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