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Kinetic study of trichloroethylene combustion on exchanged zeolites catalysts
C I Meyer1, A Borgna, A Monzón
1GICIC, Instituto de Investigaciones en Catálisis y Petroquímica (INCAPE) (FIQ-UNL-CONICET), Santiago del Estero 2654 (3000) Santa Fe, Argentina.
Abstract:
In this paper is presented a kinetic study of the catalytic combustion of trichloroethylene (TCE) over Y-zeolites exchanged with several cations. The catalysts, based on zeolite, were prepared by ion exchange and characterized by means of physico-chemical techniques and then tested under kinetic conditions. The kinetic results obtained were interpreted using kinetic models of power-law type and Eley-Rideal. The results obtained indicate that catalyst Y-Cr is more active than Y-Co catalyst. The greater activity of catalyst exchanged with Cr can be attributed to the higher acidity that presented these catalysts.
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