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Shell-progressive poisoning catalysts

Pavlou, S., and Costas, G. V, Optimal Catalyst Activity Profile in Pellets with Shell-Progressive Poisoning The Case of Fast Linear Kinetics, Chem. Eng. Sci. 45 (3) (1990) 695-703. [Pg.195]

T. Bacaros, S. Bebelis, S. Pavlou and C.G. Vayenas, Optimal catalyst distribution in pellets with shell progressive poisoning the case of linear kinetics, in Catalyst Deactivation 1987 (B. Delmon and G.F. Forment, Eds.), pp. 459-468,1987. [Pg.256]

They considered deactivation to occur by either pore-mouth (shell-progressive) or uniform (homogeneous) poisoning and examined the effect these types of deactivation had on overall activity and production rates for a single catalyst pellet. Analytical solutions were obtained for the production per pore by considering the time dependence of activity. Their results will be used here as the basis for the development of models for deactivation in fixed bed reactors. [Pg.369]

See other pages where Shell-progressive poisoning catalysts is mentioned: [Pg.368]    [Pg.23]    [Pg.855]    [Pg.23]    [Pg.862]    [Pg.245]    [Pg.246]    [Pg.78]    [Pg.111]    [Pg.367]    [Pg.341]    [Pg.381]    [Pg.381]    [Pg.341]    [Pg.381]    [Pg.381]    [Pg.90]    [Pg.110]    [Pg.390]    [Pg.1347]    [Pg.460]    [Pg.303]    [Pg.305]   
See also in sourсe #XX -- [ Pg.275 ]



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