PT71007A - Method of reducing emission of nitrogen oxides comprising application of urea - Google Patents
Method of reducing emission of nitrogen oxides comprising application of ureaInfo
- Publication number
- PT71007A PT71007A PT7100780A PT7100780A PT71007A PT 71007 A PT71007 A PT 71007A PT 7100780 A PT7100780 A PT 7100780A PT 7100780 A PT7100780 A PT 7100780A PT 71007 A PT71007 A PT 71007A
- Authority
- PT
- Portugal
- Prior art keywords
- urea
- application
- nitrogen oxides
- reducing emission
- emission
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
- 239000004202 carbamide Substances 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO791057A NO143968C (no) | 1979-03-30 | 1979-03-30 | Fremgangsmaate ved anvendelse av urea for nedsettelse av nitroseutvikling. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT71007A true PT71007A (en) | 1980-04-01 |
Family
ID=19884776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT7100780A PT71007A (en) | 1979-03-30 | 1980-03-25 | Method of reducing emission of nitrogen oxides comprising application of urea |
Country Status (10)
| Country | Link |
|---|---|
| BR (1) | BR8001901A (pt) |
| ES (1) | ES8104140A1 (pt) |
| FI (1) | FI800968A7 (pt) |
| GR (1) | GR67283B (pt) |
| HU (1) | HU180340B (pt) |
| NO (1) | NO143968C (pt) |
| PT (1) | PT71007A (pt) |
| RO (1) | RO81188A (pt) |
| SU (1) | SU1097190A3 (pt) |
| YU (1) | YU88280A (pt) |
-
1979
- 1979-03-30 NO NO791057A patent/NO143968C/no unknown
-
1980
- 1980-03-25 PT PT7100780A patent/PT71007A/pt unknown
- 1980-03-26 RO RO80100630A patent/RO81188A/ro unknown
- 1980-03-27 GR GR61536A patent/GR67283B/el unknown
- 1980-03-28 ES ES490032A patent/ES8104140A1/es not_active Expired
- 1980-03-28 SU SU802899656A patent/SU1097190A3/ru active
- 1980-03-28 FI FI800968A patent/FI800968A7/fi not_active Application Discontinuation
- 1980-03-28 BR BR8001901A patent/BR8001901A/pt unknown
- 1980-03-28 YU YU88280A patent/YU88280A/xx unknown
- 1980-03-28 HU HU74480A patent/HU180340B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES490032A0 (es) | 1981-04-01 |
| NO143968C (no) | 1981-05-20 |
| NO143968B (no) | 1981-02-09 |
| SU1097190A3 (ru) | 1984-06-07 |
| RO81188A (ro) | 1983-02-01 |
| GR67283B (pt) | 1981-06-29 |
| FI800968A7 (fi) | 1981-01-01 |
| RO81188B (ro) | 1983-01-30 |
| HU180340B (en) | 1983-02-28 |
| YU88280A (en) | 1983-02-28 |
| ES8104140A1 (es) | 1981-04-01 |
| NO791057L (no) | 1980-10-01 |
| BR8001901A (pt) | 1980-11-25 |
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