Abstract
Ir/Al2O3 catalysts containing between 30-36 weight % of metal are used in satellite propulsion systems for decomposition of hydrazine. Ru/Al2O3 and Ir-Ru/Al2O3 catalysts, beside their utilization in satellite propulsion, with approximately the same loading of metal, are applied in gas generator systems for several applications, for example, in emergency ballast water expulsion in submarin…