Reactivity of sulfur dioxide with supported metal oxide-alumina sorbents

Enhancement of the SO2 Sorption Capacity of CuO/γ-Al2O3 Sorbent by an Alkali-Salt Promoter

“…A method among those is to use mixed oxide in the porous support as a sorbent to remove SO 2 . It has been reported that some mixed oxide sorbent is effective for SO 2 sorption in the temperature ranges of surface and slightly deep sulfations (Vogel et al, 1974). Also, Corma et al (1994) reported that the addition of transition metal oxide in Mg-Al spinels showed a very good SO x adsorption as FCC-SO x additives.…”

“…Numerous studies have been performed to increase SO 2 sorption efficiency of the dry sorbents (Shearer et al, 1979;Vogel et al, 1974;Shin et al, 1994;Corma et al, 1994). A method among those is to use mixed oxide in the porous support as a sorbent to remove SO 2 .…”

The Development and Testing of a Mathematical Model for Complex Adsorption Beds

“…This approach has been described by Vogel et al (1974) and others and has been shown to work well for many cases (most of them involving a chemical reaction with the solid). Most models which use eq la also assume that the adsorption process is the controlling resistance (external mass transfer and intraparticle diffusion resistance are negligible).…”

Simulation of a dry fluidized bed process for sulfur dioxide removal from flue gases

“…Imgraham and Marier (1966) Cr203/A1203°1 2.83 343 1 Vogel et al (1974) 0 Sorbent prepared by impregnation. 6 Experiments in the presence of NO,.…”