《Table 3–Isotherms for Hg (II) adsorption on S-IIPs and NIPs at different temperatures.》

《Table 3–Isotherms for Hg (II) adsorption on S-IIPs and NIPs at different temperatures.》   提示:宽带有限、当前游客访问压缩模式
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《"Carboxymethyl cellulose thiol-imprinted polymers:Synthesis, characterization and selective Hg(Ⅱ) adsorption"》


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qm:theoretical maximum adsorption capacity;KL:free energy of adsorption constant;RL:dimensionless separation factor;Kf:adsorption capacity constant;1/n:adsorption intensity constant;Kt:isotherm constant;b:heat of adsorption constant;KDR:adsorption energy

Calculated isotherm constants are shown in Table 3.The correlation coefficients related to the Langmuir isotherms were much closer to 1 in comparison to the other applied adsorption isotherms for the corresponding temperatures This suggests that the adsorption of mercury was predominately a monolayer process without mutual interactions between the adsorbed molecules.Other adsorption processes describedbytheFreundlich,Temkin,andDubinin–Radushkevich isotherms are less likely to occur.A dimensionless separation factor(RL)defines the favourability of an adsorption process and is described by Eq.(20).