PL87789B1 - - Google Patents
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- Publication number
- PL87789B1 PL87789B1 PL16613973A PL16613973A PL87789B1 PL 87789 B1 PL87789 B1 PL 87789B1 PL 16613973 A PL16613973 A PL 16613973A PL 16613973 A PL16613973 A PL 16613973A PL 87789 B1 PL87789 B1 PL 87789B1
- Authority
- PL
- Poland
- Prior art keywords
- ring
- strings
- net
- catalytic
- mesh
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- 230000003197 catalytic effect Effects 0.000 claims description 12
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 description 3
- 208000018672 Dilatation Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- -1 platinum group metals Chemical class 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16613973A PL87789B1 (https=) | 1973-10-26 | 1973-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16613973A PL87789B1 (https=) | 1973-10-26 | 1973-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL87789B1 true PL87789B1 (https=) | 1976-07-31 |
Family
ID=19964604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16613973A PL87789B1 (https=) | 1973-10-26 | 1973-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL87789B1 (https=) |
-
1973
- 1973-10-26 PL PL16613973A patent/PL87789B1/pl unknown
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