Y. Walid Bizreh
Damascus University, Syria
Title: Use of a new developed micro-pulse-like reactor for the kinetic catalytic measurements of CO, CH, NO, and NOx removal from car exhaust gases on the catalyst (BZ Ag2 O, Al2 O3 -MoO3 -Ag2 O)
Biography
Biography: Y. Walid Bizreh
Abstract
Researches on car exhaust gas pollutants require accurate information particularly those of kinetics of catalytic reactions concentrating de-NO, de-NOx and de-CH, that take place in catalytic converters connected directly with the engine of the motor car. Unstable velocity of out coming flow gas from car exhaust of the main impediment to be overcome in order to determine the desired kinetic parameters. Therefore, we have constructed a laboratory pilot plant, data obtained by means of which have been proved to be in accord with the kinetic equation for the pulse flow catalytic reactions. This pilot plant has been repeatedly used and determine the kinetic parameters and catalytic activity for new 11 catalysts prepared by us from metal oxides supported by matrix of Syrian natural zeolite, Jordanian natural zeolite, and Syrian bentonite. The DTA diagrams indicated characteristic indothermal and exothermal effects. The adsorption- desorption of N2 measurements were carried out at -196 C. In addition to FTIR studies.