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The History and Use of the Freundlich Adsorption Isotherm
Journal of the Society of Dyers and Colourists, 1973The history of the log—log plot of adsorption of a gas or solute against the concentration in the external phase, usually known as the Freundlich isotherm, is traced, from its first use by Boedeker in 1859, in studying adsorption of inorganic compounds by soil, and its applicability to dye—fibre systems is described.
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Pressure swing adsorption for a system with a Langmuir—Freundlich isotherm
Chemical Engineering Science, 1990Abstract Expressions for the enrichment factor, the critical recycle ratio, and the extent of recovery are discussed for a pressure swing adsorption system with a Langmuir—Freundlich isotherm. The enrichment factor is defined as the ratio of the mole fraction of the adsorbate gas in the low-pressure product stream to that in the high-pressure feed ...
X. Lu +4 more
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Lead, copper and zinc biosorption from bicomponent systems modelled by empirical Freundlich isotherm
Applied Microbiology and Biotechnology, 2000The biosorption of lead, copper and zinc ions on Rhizopus arrhizus has been studied for three single-component and two binary systems. The equilibrium data have been analysed using the Freundlich adsorption model. The characteristic parameters for the Freundlich adsorption model have been determined and the competition coefficients for the competitive ...
Y, Sağ, A, Kaya, T, Kutsal
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Organic pollutants adsorption from multicomponent systems modeled by freundlich type isotherm
Water Research, 1982Abstract A novel Freundlich-type multicomponent adsorption isotherm is employed successfully to describe the adsorption of parabromophenol, phenol and benzensulfonate on activated carbon from the respective bicomponent and three-component aqueous solutions.
C. Sheindorf, M. Rebhun, M. Sheintuch
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The Influence of the Temperature on the Parameters of Extended Freundlich's Isotherm
Journal of Colloid and Interface Science, 1998Abstract In this paper the expression for adsorption isotherm expressed by an asymptotic development, the extended Freundlich's isotherm, was applied to the study and interpretation of energetic heterogeneity. This expression presents the relative monolayer coverage of the entire surface as a dependence on adsorbate pressure (or concentration) and on
Milton Silva da Rocha +4 more
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Soil sorption of caesium modelled by the Langmuir and Freundlich isotherm equations
Applied Geochemistry, 1995The Langmuir and Freundlich adsorption isotherm equations were used to model Cs sorption in 6 Welsh soils. The pH (in water), of the soils ranged from 3.5 to 6.5, and the estimated organic matter (determined by loss-on-ignition) ranged from 4.8% to 46%.
Campbell, Linda S., Davies, B. E.
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The Derivation of Freundlich Adsorption Isotherm
University Chemistry, 2015Shi Jibin, Liu Guojie
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
A Modification of the Freundlich Adsorption Isotherm
The Journal of Physical Chemistry, 1932William Rogers, Martin Sclar
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