Effectiveness Factor of Partially Wetted Catalyst Particles: Evaluation and Application to the Modeling of Trickle Bed Reactors
Titel:
Effectiveness Factor of Partially Wetted Catalyst Particles: Evaluation and Application to the Modeling of Trickle Bed Reactors
Auteur:
Lemcoff, N. O. Cukierman, A. L. Martinez, O. M.
Verschenen in:
Catalysis reviews
Paginering:
Jaargang 30 (1988) nr. 3 pagina's 393-456
Jaar:
1988-08-01
Inhoud:
Trickle bed reactors are widely used in the petroleum industry, especially when processing heavy petroleum fractions, some of the applications being the hydrodesulfurization and hy-drocracking of heavy or residual petroleum fractions, hydrotreat-hg of lubricating oils, and other hydrogenation processes. In the chemical process industry the use of trickle bed reactors is not so widespread, although reactions such as the selective hydrogenation of acetylene, hydrogenation of alkyl anthraquinone, synthesis of butynediol, and oxidation of liquids with, air or oxygen are carried out. Extensive analysis of the advantages and disadvantages of this type of reactor has been presented in the literature [1-5].