Use Of A New Developed Micro-Pulse-Like Reactor For The Kinetic Catalytic Measurements Of NO, NOX Removal From Car Exhaust Gases On The New Catalyst (BZ Ag2O, Al2O3-MoO3- Ag2O)

A new (ZB-Ag2O, Al2O3-MoO3 – Ag2O) catalyst for dNO,dNOx and dCHhas been prepared from silver oxide carried on a matrix of mixture fromSyrian natural zeolite, Syrian bentonite and Al2O3-MoO3–Ag2O. Mineralogicalstudies were made to identical the components of the catalyst, montmorilloniteand phylippsite and others were observed. The DTA diagrams indicatedcharacteristic indothermal and exothermal reaction. The adsorption –desorption of N2 measurements were carried out at -196°C. A slight decrease ofsurface area after having the catalyst been covered with Ag2O. Catalyticexperiments were conducted by means of a flow micro pulse-like reactor usingthe gas emitted from car exhaust. A maximal dNOx rate on the (ZB-Ag2O,Al2O3-MoO3 – Ag2O) catalyst was observed at 185°C. The catalytic data make itpossible to suggest a mechanism for the ongoing reactions