JPS5419551A - Biological denitrification method for treating urinary filthy water - Google Patents
Biological denitrification method for treating urinary filthy waterInfo
- Publication number
- JPS5419551A JPS5419551A JP8398877A JP8398877A JPS5419551A JP S5419551 A JPS5419551 A JP S5419551A JP 8398877 A JP8398877 A JP 8398877A JP 8398877 A JP8398877 A JP 8398877A JP S5419551 A JPS5419551 A JP S5419551A
- Authority
- JP
- Japan
- Prior art keywords
- biological denitrification
- filthy water
- treating urinary
- denitrification method
- filthy
- 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 3
- 230000002485 urinary effect Effects 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000004254 Ammonium phosphate Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 1
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
PURPOSE: To provide a biological denitrification method for treating urinary filthy water, according to which ammonia is removed from a portion of filthy water to be treated byway of manesium ammonium phosphate settling and forming method, and the remainer liquid is used as denitrifying hydrogen supplying medium for biological denitrification process, whereby use of valuable matters such as methanol can be eliminated.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8398877A JPS5948157B2 (en) | 1977-07-13 | 1977-07-13 | Biological denitrification method for human wastewater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8398877A JPS5948157B2 (en) | 1977-07-13 | 1977-07-13 | Biological denitrification method for human wastewater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5419551A true JPS5419551A (en) | 1979-02-14 |
JPS5948157B2 JPS5948157B2 (en) | 1984-11-24 |
Family
ID=13817910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8398877A Expired JPS5948157B2 (en) | 1977-07-13 | 1977-07-13 | Biological denitrification method for human wastewater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5948157B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5294348A (en) * | 1990-11-26 | 1994-03-15 | Societe Nationale Elf Aquitaine | Process for removing ammonia from waste waters |
US5593590A (en) * | 1991-02-27 | 1997-01-14 | Technoagrar Consulting Ag | Process for separate treatment and disposal of mixtures of solid and liquid, organic wastes |
-
1977
- 1977-07-13 JP JP8398877A patent/JPS5948157B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5294348A (en) * | 1990-11-26 | 1994-03-15 | Societe Nationale Elf Aquitaine | Process for removing ammonia from waste waters |
US5593590A (en) * | 1991-02-27 | 1997-01-14 | Technoagrar Consulting Ag | Process for separate treatment and disposal of mixtures of solid and liquid, organic wastes |
Also Published As
Publication number | Publication date |
---|---|
JPS5948157B2 (en) | 1984-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5436060A (en) | Method of treating waste water in use of active carbon | |
JPS5419551A (en) | Biological denitrification method for treating urinary filthy water | |
JPS5385947A (en) | Method of treating waste liquid containing nitrogen compounds | |
JPS5212762A (en) | Method of treating waste water | |
JPS5212761A (en) | Method of treating waste water | |
JPS5268755A (en) | Process for biological treatment of denitrification | |
JPS5419552A (en) | Biological denitrifying method for treating filthy water | |
JPS5351657A (en) | Method for disposing organic waste water | |
JPS54121560A (en) | Method of disposal for urinary sewage | |
JPS5561998A (en) | Treatment method for flue gas desulfurization and denitrification waste water | |
JPS5471857A (en) | Method of treating ammonia containing waste water by way of biological denitrification | |
JPS53130860A (en) | Method of completely removing nitrogen contained in waste water | |
JPS52148964A (en) | Method of purifying waste water | |
JPS57150495A (en) | Treatment of water for denitrification | |
JPS5335259A (en) | Method for treating human waste sewage | |
JPS5252467A (en) | Method for biological nitrification of ammonia in wastewater | |
JPS57140695A (en) | Removal of nitrogen and phosphorus from filthy water | |
JPS57113895A (en) | Denitrification treatment of water | |
JPS5541811A (en) | Treatment of waste water by microorganism | |
JPS52155861A (en) | Process for treating waste water containing chloroaldehyde and the like | |
JPS5370562A (en) | Method of treating coke-oven gas liquid | |
JPS5365263A (en) | Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating | |
JPS5428451A (en) | Method of denitrifying and purifying waste water | |
JPS5267A (en) | Method of treating gas liquid | |
JPS5335262A (en) | Human waste treating method |