JPH0253118B2 - - Google Patents
Info
- Publication number
- JPH0253118B2 JPH0253118B2 JP56142907A JP14290781A JPH0253118B2 JP H0253118 B2 JPH0253118 B2 JP H0253118B2 JP 56142907 A JP56142907 A JP 56142907A JP 14290781 A JP14290781 A JP 14290781A JP H0253118 B2 JPH0253118 B2 JP H0253118B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- human waste
- denitrification
- tank
- sludge
- 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
- 239000007788 liquid Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 34
- 239000010800 human waste Substances 0.000 claims description 29
- 239000010802 sludge Substances 0.000 claims description 29
- 238000005273 aeration Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000852 hydrogen donor Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14290781A JPS5843296A (ja) | 1981-09-10 | 1981-09-10 | し尿および浄化槽汚泥の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14290781A JPS5843296A (ja) | 1981-09-10 | 1981-09-10 | し尿および浄化槽汚泥の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5843296A JPS5843296A (ja) | 1983-03-12 |
| JPH0253118B2 true JPH0253118B2 (fr) | 1990-11-15 |
Family
ID=15326382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14290781A Granted JPS5843296A (ja) | 1981-09-10 | 1981-09-10 | し尿および浄化槽汚泥の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843296A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4774491B2 (ja) * | 2006-06-09 | 2011-09-14 | 株式会社西原環境 | 固液分離システム |
| JP6154250B2 (ja) * | 2013-08-28 | 2017-06-28 | 三菱重工環境・化学エンジニアリング株式会社 | 有機性廃棄物処理方法及び有機性廃棄物処理設備 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586594A (en) * | 1978-12-25 | 1980-06-30 | Kubota Ltd | Treating method of water for denitrification |
| JPS55104694A (en) * | 1979-01-30 | 1980-08-11 | Nippon Kokan Kk <Nkk> | Treatment of purification tank sludge |
-
1981
- 1981-09-10 JP JP14290781A patent/JPS5843296A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5586594A (en) * | 1978-12-25 | 1980-06-30 | Kubota Ltd | Treating method of water for denitrification |
| JPS55104694A (en) * | 1979-01-30 | 1980-08-11 | Nippon Kokan Kk <Nkk> | Treatment of purification tank sludge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5843296A (ja) | 1983-03-12 |
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