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Adsorption Characteristics of Heavy Metals onto Functionalized Microplastics. [PDF]
Yang W +10 more
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Pseudo-second order model for sorption processes
Process Biochemistry, 1999A literature review of the use of sorbents and biosorbents to treat polluted aqueous effluents containing dyes:organics or metal ions has been conducted. Over 70 systems have been reported since 1984 and over 43 of these reported the mechanism as being a pseudo-first order kinetic mechanism. Three sorption kinetic models are presented in this paper and
Ho, YS, Mckay, G.
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Pseudo-second-order model for lead ion sorption from aqueous solutions onto palm kernel fiber
Journal of Hazardous Materials, 2006The sorption of lead ion onto palm kernel fiber was studied by performing batch kinetic sorption experiments. The batch sorption model, based on a pseudo-second-order mechanism, was applied to predict the rate constant of sorption, the equilibrium capacity and the initial sorption rate with the effects of the initial solution pH and fiber dose ...
Augustine E Ofomaja, Yuh-Shan Ho
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New insights into pseudo-second-order kinetic equation for adsorption
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2008Abstract This study looked into the theoretical basis of the most commonly used pseudo-second-order kinetic equation for adsorption. It was demonstrated that the pseudo-second-order kinetic equation for adsorption indeed is in line with the universal rate law for a chemical reaction, while the same principle can also be applied to the pseudo-first ...
Yu Liu
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On the use of linearized pseudo-second-order kinetic equations for modeling adsorption systems
Desalination, 2010Abstract Simulated pseudo-second-order kinetic adsorption data were analyzed by different methods of least-squares regression. The methods used were non-linear regression and four linearized forms of the pseudo-second-order equation. The simulated data were compromised with three different homoskedastic and heteroskedastic error distributions. In the
Yuh-Shan Ho
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