Auteur John S. Dennis
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Georg Hartung, Auteur ; Christoph R. Müller, Auteur ; Johan Hult, Auteur ; John S. Dennis, Auteur |Here, the mixing of the freeboard gas with the gas of single bubbles and a continuous stream of bubbles is investigated using acetone planar laser induced fluorescence (PLIF), a technique only recently introduced to fluidized bed research [Solim[...]
Article : texte imprimé
Jin Yang Lim, Auteur ; John S. Dennis, Auteur |This work presents the derivation and evaluation of a nonisothermal, steady-state model for a spherical pellet of catalyst, where the intraparticle diffusion is modeled by the Cylindrical Pore Interpolation Model (CPIM), a multicomponent flux mo[...]
Article : texte imprimé
Wen Liu, Auteur ; John S. Dennis, Auteur ; Stuart A. Scott, Auteur |In this paper, a synthetic mixture of ZrO2 and Fe2O3 was prepared by coprecipitation for use in chemical looping and hydrogen production. Cycling experiments in a fluidized bed showed that a material composed of 30 mol % ZrO2 and 70 mol % Fe2O3 [...]
