JPS6118499A - 廃水の生物学的脱窒素装置 - Google Patents
廃水の生物学的脱窒素装置Info
- Publication number
- JPS6118499A JPS6118499A JP13310085A JP13310085A JPS6118499A JP S6118499 A JPS6118499 A JP S6118499A JP 13310085 A JP13310085 A JP 13310085A JP 13310085 A JP13310085 A JP 13310085A JP S6118499 A JPS6118499 A JP S6118499A
- Authority
- JP
- Japan
- Prior art keywords
- denitrification
- pump
- nitrification
- aeration
- liquid
- 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
- 239000002351 wastewater Substances 0.000 title claims description 6
- 238000005273 aeration Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000006396 nitration reaction Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000001546 nitrifying effect Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 239000010800 human waste Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000802 nitrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 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 |
|---|---|---|---|
| JP13310085A JPS6118499A (ja) | 1985-06-20 | 1985-06-20 | 廃水の生物学的脱窒素装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13310085A JPS6118499A (ja) | 1985-06-20 | 1985-06-20 | 廃水の生物学的脱窒素装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1524279A Division JPS55106598A (en) | 1979-02-13 | 1979-02-13 | Device for biologically denitrifying waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6118499A true JPS6118499A (ja) | 1986-01-27 |
| JPS6231999B2 JPS6231999B2 (enrdf_load_stackoverflow) | 1987-07-11 |
Family
ID=15096821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13310085A Granted JPS6118499A (ja) | 1985-06-20 | 1985-06-20 | 廃水の生物学的脱窒素装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118499A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09290293A (ja) * | 1996-04-25 | 1997-11-11 | Daikin Ind Ltd | 流体浄化装置 |
-
1985
- 1985-06-20 JP JP13310085A patent/JPS6118499A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09290293A (ja) * | 1996-04-25 | 1997-11-11 | Daikin Ind Ltd | 流体浄化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231999B2 (enrdf_load_stackoverflow) | 1987-07-11 |
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