L'explication/l'anotation:Block. Substitution of platinum meshes for ammonia oxidation in units on
èçâîäñòâà of nitric acid.
La description détaillée de marque:Technical characteristics
carrier. Block cordierite
carrier composition. 2MgO*2Al2O3*SiO2
mass fraction of active
component (platinums), ìã/êóá. refer to 0, 8 +- 1, 0 |