JPH01104397A - 汚水の浄化方法 - Google Patents
汚水の浄化方法Info
- Publication number
- JPH01104397A JPH01104397A JP32991887A JP32991887A JPH01104397A JP H01104397 A JPH01104397 A JP H01104397A JP 32991887 A JP32991887 A JP 32991887A JP 32991887 A JP32991887 A JP 32991887A JP H01104397 A JPH01104397 A JP H01104397A
- Authority
- JP
- Japan
- Prior art keywords
- compost
- water
- polluted water
- contact
- wastewater
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 38
- 239000002361 compost Substances 0.000 claims abstract description 56
- 238000010564 aerobic fermentation Methods 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 description 26
- 239000010802 sludge Substances 0.000 description 24
- 238000004062 sedimentation Methods 0.000 description 17
- 238000005273 aeration Methods 0.000 description 15
- 244000005700 microbiome Species 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000009264 composting Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000004151 fermentation Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 4
- 239000010800 human waste Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 125000005624 silicic acid group Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32991887A JPH01104397A (ja) | 1987-07-11 | 1987-12-28 | 汚水の浄化方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-172095 | 1987-07-11 | ||
| JP17209587 | 1987-07-11 | ||
| JP32991887A JPH01104397A (ja) | 1987-07-11 | 1987-12-28 | 汚水の浄化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104397A true JPH01104397A (ja) | 1989-04-21 |
| JPH035879B2 JPH035879B2 (enrdf_load_stackoverflow) | 1991-01-28 |
Family
ID=26494569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32991887A Granted JPH01104397A (ja) | 1987-07-11 | 1987-12-28 | 汚水の浄化方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104397A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0775588A (ja) * | 1993-09-07 | 1995-03-20 | Chikyu Kankyo Sangyo Gijutsu Kenkyu Kiko | 微生物による水素製造法 |
| US5633163A (en) * | 1992-09-14 | 1997-05-27 | Dowmus Pty Ltd | Method for treating wastewater and solid organic waste |
| WO2007072656A1 (ja) | 2005-12-22 | 2007-06-28 | Sanyo Electric Co., Ltd. | ドラム式洗濯機 |
-
1987
- 1987-12-28 JP JP32991887A patent/JPH01104397A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5633163A (en) * | 1992-09-14 | 1997-05-27 | Dowmus Pty Ltd | Method for treating wastewater and solid organic waste |
| JPH0775588A (ja) * | 1993-09-07 | 1995-03-20 | Chikyu Kankyo Sangyo Gijutsu Kenkyu Kiko | 微生物による水素製造法 |
| WO2007072656A1 (ja) | 2005-12-22 | 2007-06-28 | Sanyo Electric Co., Ltd. | ドラム式洗濯機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH035879B2 (enrdf_load_stackoverflow) | 1991-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |