JPS50147154A - - Google Patents
Info
- Publication number
- JPS50147154A JPS50147154A JP5442574A JP5442574A JPS50147154A JP S50147154 A JPS50147154 A JP S50147154A JP 5442574 A JP5442574 A JP 5442574A JP 5442574 A JP5442574 A JP 5442574A JP S50147154 A JPS50147154 A JP S50147154A
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5442574A JPS50147154A (ja) | 1974-05-17 | 1974-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5442574A JPS50147154A (ja) | 1974-05-17 | 1974-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50147154A true JPS50147154A (ja) | 1975-11-26 |
Family
ID=12970349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5442574A Pending JPS50147154A (ja) | 1974-05-17 | 1974-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50147154A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54120942A (en) * | 1978-03-11 | 1979-09-19 | Kubota Ltd | Denitrogenizing device for waste water |
| JPS558852A (en) * | 1978-07-04 | 1980-01-22 | Ebara Infilco Co Ltd | Controlling organic carbon source injection ratio in biological denitrification |
| US4548715A (en) * | 1981-03-12 | 1985-10-22 | Schering Ag | Process for aeration of effluents in equalizing and reservoir basins |
| JP2005512770A (ja) * | 2001-12-13 | 2005-05-12 | インバイロンメンタル オペレイティング ソリューションズ インコーポレイテッド | 排水処理のプロセスおよび装置 |
| JP2010094665A (ja) * | 2008-09-19 | 2010-04-30 | Metawater Co Ltd | 窒素含有排水処理に伴う亜酸化窒素排出抑制方法 |
-
1974
- 1974-05-17 JP JP5442574A patent/JPS50147154A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54120942A (en) * | 1978-03-11 | 1979-09-19 | Kubota Ltd | Denitrogenizing device for waste water |
| JPS558852A (en) * | 1978-07-04 | 1980-01-22 | Ebara Infilco Co Ltd | Controlling organic carbon source injection ratio in biological denitrification |
| JPS6322877B2 (ja) * | 1978-07-04 | 1988-05-13 | Ebara Infilco | |
| US4548715A (en) * | 1981-03-12 | 1985-10-22 | Schering Ag | Process for aeration of effluents in equalizing and reservoir basins |
| JP2005512770A (ja) * | 2001-12-13 | 2005-05-12 | インバイロンメンタル オペレイティング ソリューションズ インコーポレイテッド | 排水処理のプロセスおよび装置 |
| JP2010094665A (ja) * | 2008-09-19 | 2010-04-30 | Metawater Co Ltd | 窒素含有排水処理に伴う亜酸化窒素排出抑制方法 |