Reaction Kinetics of Sorbent for Chloride Removal with HCl in a High-temperature Coal Gas

The kinetics of the reaction between the sorbent self prepared and HCl in a gas stream simulating high temperature coal gas was investigated under certain conditions. The experimental results obtained were analyzed by a shinking core model of diffusion and chemical reaction control. The effects of reaction temperature and inlet HCl concentration on reactivity of sorbent were studied in a fixed bed reactor.