JPS5527027A - Biochemical denitrification of waste water - Google Patents
Biochemical denitrification of waste waterInfo
- Publication number
- JPS5527027A JPS5527027A JP9877678A JP9877678A JPS5527027A JP S5527027 A JPS5527027 A JP S5527027A JP 9877678 A JP9877678 A JP 9877678A JP 9877678 A JP9877678 A JP 9877678A JP S5527027 A JPS5527027 A JP S5527027A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- methanol
- amount
- nitrification
- stage
- 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 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9877678A JPS5527027A (en) | 1978-08-14 | 1978-08-14 | Biochemical denitrification of waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9877678A JPS5527027A (en) | 1978-08-14 | 1978-08-14 | Biochemical denitrification of waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5527027A true JPS5527027A (en) | 1980-02-26 |
| JPS6218235B2 JPS6218235B2 (ja) | 1987-04-22 |
Family
ID=14228768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9877678A Granted JPS5527027A (en) | 1978-08-14 | 1978-08-14 | Biochemical denitrification of waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5527027A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4130465A1 (de) * | 1991-09-13 | 1993-03-25 | Forschungszentrum Juelich Gmbh | Verfahren und vorrichtung zur bestimmung der nitrifikationsaktivitaet in einem abwasserstrom oder -becken und deren anwendung |
| KR100468446B1 (ko) * | 2000-12-23 | 2005-01-29 | 주식회사 포스코 | 코크스 제조공정 폐수중의 질소 제거방법 |
| JP2006272321A (ja) * | 2005-03-04 | 2006-10-12 | Hitachi Plant Technologies Ltd | アンモニア含有液の処理方法及び装置 |
-
1978
- 1978-08-14 JP JP9877678A patent/JPS5527027A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4130465A1 (de) * | 1991-09-13 | 1993-03-25 | Forschungszentrum Juelich Gmbh | Verfahren und vorrichtung zur bestimmung der nitrifikationsaktivitaet in einem abwasserstrom oder -becken und deren anwendung |
| KR100468446B1 (ko) * | 2000-12-23 | 2005-01-29 | 주식회사 포스코 | 코크스 제조공정 폐수중의 질소 제거방법 |
| JP2006272321A (ja) * | 2005-03-04 | 2006-10-12 | Hitachi Plant Technologies Ltd | アンモニア含有液の処理方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6218235B2 (ja) | 1987-04-22 |
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