JPS57150495A - Treatment of water for denitrification - Google Patents
Treatment of water for denitrificationInfo
- Publication number
- JPS57150495A JPS57150495A JP3476881A JP3476881A JPS57150495A JP S57150495 A JPS57150495 A JP S57150495A JP 3476881 A JP3476881 A JP 3476881A JP 3476881 A JP3476881 A JP 3476881A JP S57150495 A JPS57150495 A JP S57150495A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- nitrogen
- supplied
- treated water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 10
- 229910052757 nitrogen Inorganic materials 0.000 abstract 5
- 239000010802 sludge Substances 0.000 abstract 3
- 238000005273 aeration Methods 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3476881A JPS57150495A (en) | 1981-03-10 | 1981-03-10 | Treatment of water for denitrification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3476881A JPS57150495A (en) | 1981-03-10 | 1981-03-10 | Treatment of water for denitrification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57150495A true JPS57150495A (en) | 1982-09-17 |
| JPS649078B2 JPS649078B2 (enrdf_load_stackoverflow) | 1989-02-16 |
Family
ID=12423479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3476881A Granted JPS57150495A (en) | 1981-03-10 | 1981-03-10 | Treatment of water for denitrification |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57150495A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995025697A1 (de) * | 1994-03-19 | 1995-09-28 | Peter Ott | Vorrichtung und verfahren zur simultanen biologischen phosphor- und stickstoffelimination aus abwasser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2967272C (en) | 2009-03-13 | 2018-01-02 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
-
1981
- 1981-03-10 JP JP3476881A patent/JPS57150495A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995025697A1 (de) * | 1994-03-19 | 1995-09-28 | Peter Ott | Vorrichtung und verfahren zur simultanen biologischen phosphor- und stickstoffelimination aus abwasser |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS649078B2 (enrdf_load_stackoverflow) | 1989-02-16 |
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