JPS4978676A - - Google Patents
Info
- Publication number
- JPS4978676A JPS4978676A JP12378072A JP12378072A JPS4978676A JP S4978676 A JPS4978676 A JP S4978676A JP 12378072 A JP12378072 A JP 12378072A JP 12378072 A JP12378072 A JP 12378072A JP S4978676 A JPS4978676 A JP S4978676A
- 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
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12378072A JPS4978676A (en) | 1972-12-05 | 1972-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12378072A JPS4978676A (en) | 1972-12-05 | 1972-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4978676A true JPS4978676A (en) | 1974-07-29 |
Family
ID=14869089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12378072A Pending JPS4978676A (en) | 1972-12-05 | 1972-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4978676A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326454A (en) * | 1976-08-23 | 1978-03-11 | Hitachi Ltd | Method of removing ammoniacal nitrogen from filthy water |
| US4219441A (en) * | 1976-12-01 | 1980-08-26 | Hitachi, Ltd. | Aqueous alkali or alkaline treat and heat regeneration of NH4+ ad |
| FR2658807A1 (en) * | 1990-02-27 | 1991-08-30 | Augarde Jacques | Treatment of water, sludge and waste using recycled mineral reactants |
| JP2007285509A (en) * | 2006-03-24 | 2007-11-01 | Toyota Central Res & Dev Lab Inc | Power transmission |
-
1972
- 1972-12-05 JP JP12378072A patent/JPS4978676A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326454A (en) * | 1976-08-23 | 1978-03-11 | Hitachi Ltd | Method of removing ammoniacal nitrogen from filthy water |
| JPS5855838B2 (en) * | 1976-08-23 | 1983-12-12 | 株式会社日立製作所 | Method for removing ammonia nitrogen from wastewater |
| US4219441A (en) * | 1976-12-01 | 1980-08-26 | Hitachi, Ltd. | Aqueous alkali or alkaline treat and heat regeneration of NH4+ ad |
| FR2658807A1 (en) * | 1990-02-27 | 1991-08-30 | Augarde Jacques | Treatment of water, sludge and waste using recycled mineral reactants |
| JP2007285509A (en) * | 2006-03-24 | 2007-11-01 | Toyota Central Res & Dev Lab Inc | Power transmission |