JPS5420430B2 - - Google Patents
Info
- Publication number
- JPS5420430B2 JPS5420430B2 JP7490872A JP7490872A JPS5420430B2 JP S5420430 B2 JPS5420430 B2 JP S5420430B2 JP 7490872 A JP7490872 A JP 7490872A JP 7490872 A JP7490872 A JP 7490872A JP S5420430 B2 JPS5420430 B2 JP S5420430B2
- 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.)
- Expired
Links
Landscapes
- Treating Waste Gases (AREA)
- Fertilizers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7490872A JPS5420430B2 (en:Method) | 1972-07-25 | 1972-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7490872A JPS5420430B2 (en:Method) | 1972-07-25 | 1972-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4930147A JPS4930147A (en:Method) | 1974-03-18 |
| JPS5420430B2 true JPS5420430B2 (en:Method) | 1979-07-23 |
Family
ID=13560943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7490872A Expired JPS5420430B2 (en:Method) | 1972-07-25 | 1972-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5420430B2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5616307A (en) * | 1988-04-29 | 1997-04-01 | Nalco Fuel Tech | Boiler operation with decreased NOx and waste water discharge |
| US5536482A (en) * | 1992-10-13 | 1996-07-16 | Nalco Fuel Tech | Process for pollution control |
| US5489420A (en) * | 1994-03-10 | 1996-02-06 | Nalco Fuel Tech | Nitrogen oxides reducing agent and a phosphate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528797A (en) * | 1967-11-08 | 1970-09-15 | Grace W R & Co | Chemical suppression of nitrogen oxides |
-
1972
- 1972-07-25 JP JP7490872A patent/JPS5420430B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4930147A (en:Method) | 1974-03-18 |