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: An analytical solution for a two resistance mass transfer model explaining the adsorption of Astrazone Blue dye (Basic Blue 69) onto Sorbsil silica has been developed.
Abstract: An analytical solution for a two resistance mass transfer model explaining the adsorption of Astrazone Blue dye (Basic Blue 69) onto Sorbsil silica has been developed. The model includes a film mass transfer coefficient, kf1 = 80 × 10−6cm·s−1, and an internal effective diffusivity, Deff = 18×10−9cm2·s−1 which controls the internal mass transport processes based on a pore diffusion mechanism.
106 citations
TL;DR: In this paper, an attempt is made to model gas sparged ultrafiltration with a view to predicting permeate flux in such processes, based on dividing the region near the gas slug into three different zones depending on the nature of flow in the vicinity of the membrane.
106 citations
TL;DR: In this paper, a composite membrane based on a thin dense skin, based on highly permeable glassy polymer, coated on a microporous support is proposed for post-combustion CO 2 capture from flue gases.
105 citations
TL;DR: In this article, the authors investigated vacuum membrane distillation as a possible alternative technique for the removal of volatile organic compounds from contaminated water and proposed a mechanism for the trans-membrane removal of benzene.
105 citations
TL;DR: In this paper, the feasibility of using hematite for the removal of Cd(II) from aqueous solutions was investigated employing an adsorption technique, which was found to depend on the concentration, pH, particle size, agitation rate and temperature of the system.
105 citations