Topic
Mass transfer coefficient
About: Mass transfer coefficient is a research topic. Over the lifetime, 7827 publications have been published within this topic receiving 168354 citations.
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TL;DR: In this article, a bench-scale absorption column packed with high efficiency Sulzer DX-type packing was used to determine the volumetric overall mass transfer coefficient (K G a v ) for CO 2 absorption into an aqueous solution of DEEA.
56 citations
TL;DR: In this article, a kinetic study of the biosorption of lead ions by olive tree pruning was analyzed according to six different kinetic models: pseudo first, pseudo second, pseudo n -order, Elovich, solid diffusion and double exponential models.
56 citations
TL;DR: In this paper, a similar solution for the problem of hydrodynamic dispersion in mixed convection heat and mass transfer from vertical surface embedded in porous media has been presented, where the flow induced by the density variations is comparable with the freestream flow.
Abstract: Similarity solution for the problem of hydrodynamic dispersion in mixed convection heat and mass transfer from vertical surface embedded in porous media has been presented. The flow induced by the density variations is comparable with the freestream flow. The heat and mass transfer in the boundary layer region for aiding and opposing buoyancies in both aiding and opposing flows has been analyzed. The structure of the flow, temperature, and concentration fields in the Darcy and non-Darcy porous media are governed by complex interactions among the diffusion rate (Le) and buoyancy ratio (N) in addition to the flow driving parameter (Ra/Pe). The flow, temperature, and concentration fields are analyzed and the variation of heat and mass transfer coefficients with the governing parameters are presented
56 citations
TL;DR: In this article, the effects of gas and liquid flow rates, together with microchannel geometry are investigated on Taylor bubble characteristics in terms of length, velocity and the mass transfer performance.
56 citations
TL;DR: In this article, a review of the recent progress in membrane gas-liquid contactor technology for CO2 separation in terms of the materials, solvents, modules and processes is presented.
56 citations