Modelling of Catalyst Pellet Deactivation: An Irreversible Chemisorption Model
1986 ◽
Vol 3
(3)
◽
pp. 201-215
◽
Keyword(s):
Deactivation caused by irreversible chemisorption of a catalyst poison of a single catalyst pellet is studied. Diffusion and shell progressive models are discussed. A numerical procedure is proposed and theoretical and experimental results are compared. Experimental data are obtained by measuring concentration and temperature time dependences due to thiophene poisoning in benzene hydrogenation over Ni/alumina catalyst in one pellet CSTR reactor.
1985 ◽
Vol 50
(11)
◽
pp. 2381-2395
1983 ◽
Vol 105
(1)
◽
pp. 29-33
◽
1993 ◽
Vol 16
(2)
◽
pp. 63-70
◽
Keyword(s):
Keyword(s):
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2021 ◽
Keyword(s):