JPS58139792A - 有機性廃液の処理方法 - Google Patents
有機性廃液の処理方法Info
- Publication number
- JPS58139792A JPS58139792A JP2129582A JP2129582A JPS58139792A JP S58139792 A JPS58139792 A JP S58139792A JP 2129582 A JP2129582 A JP 2129582A JP 2129582 A JP2129582 A JP 2129582A JP S58139792 A JPS58139792 A JP S58139792A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- sludge
- tank
- treated
- denitrification
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 95
- 239000010815 organic waste Substances 0.000 title claims description 3
- 239000010802 sludge Substances 0.000 claims abstract description 153
- 238000000034 method Methods 0.000 claims abstract description 59
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000011259 mixed solution Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 229910002651 NO3 Inorganic materials 0.000 claims 2
- 241000255925 Diptera Species 0.000 claims 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 10
- 239000011574 phosphorus Substances 0.000 abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 4
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 12
- 238000012545 processing Methods 0.000 description 8
- 238000004062 sedimentation Methods 0.000 description 8
- 230000033116 oxidation-reduction process Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 241000218691 Cupressaceae Species 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000008719 thickening Effects 0.000 description 5
- 239000010840 domestic wastewater Substances 0.000 description 4
- 230000003834 intracellular effect Effects 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- HUCWJGJNKWEVHB-UHFFFAOYSA-M chlorosilver platinum Chemical compound [Ag]Cl.[Pt] HUCWJGJNKWEVHB-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- 229920000137 polyphosphoric acid Polymers 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129582A JPS58139792A (ja) | 1982-02-15 | 1982-02-15 | 有機性廃液の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129582A JPS58139792A (ja) | 1982-02-15 | 1982-02-15 | 有機性廃液の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58139792A true JPS58139792A (ja) | 1983-08-19 |
| JPH0125635B2 JPH0125635B2 (enrdf_load_stackoverflow) | 1989-05-18 |
Family
ID=12051148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2129582A Granted JPS58139792A (ja) | 1982-02-15 | 1982-02-15 | 有機性廃液の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139792A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02302537A (ja) * | 1989-05-17 | 1990-12-14 | Mitsubishi Electric Corp | 空気調和機の室外ユニット |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638190A (en) * | 1979-09-06 | 1981-04-13 | Kubota Ltd | Treatment of night soil |
-
1982
- 1982-02-15 JP JP2129582A patent/JPS58139792A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638190A (en) * | 1979-09-06 | 1981-04-13 | Kubota Ltd | Treatment of night soil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125635B2 (enrdf_load_stackoverflow) | 1989-05-18 |
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