JPH03102300U - - Google Patents
Info
- Publication number
- JPH03102300U JPH03102300U JP826990U JP826990U JPH03102300U JP H03102300 U JPH03102300 U JP H03102300U JP 826990 U JP826990 U JP 826990U JP 826990 U JP826990 U JP 826990U JP H03102300 U JPH03102300 U JP H03102300U
- Authority
- JP
- Japan
- Prior art keywords
- nitrification
- tank
- return
- denitrification tank
- rotor member
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000010802 sludge Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP826990U JPH03102300U (en, 2012) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP826990U JPH03102300U (en, 2012) | 1990-01-31 | 1990-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03102300U true JPH03102300U (en, 2012) | 1991-10-24 |
Family
ID=31511902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP826990U Pending JPH03102300U (en, 2012) | 1990-01-31 | 1990-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03102300U (en, 2012) |
-
1990
- 1990-01-31 JP JP826990U patent/JPH03102300U/ja active Pending
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