The kinetic features of ethylvanillin sorption by strong basic granular and fiber anion-exchange resins
Keywords:
granular ion-exchange resin, ion-exchange fiber, hydroxybenzaldehyde, ethylvanillin, kinetic of sorption
Abstract
The kinetics of a substituted aromatic aldehyde (ethylvanillin) sorption by fiber and granular anionexchange
resins in static conditions is studied. The influence of sorbate concentration on its uptake rate has
been estimated. The comparison of equilibrium time and capacity values for sorbents in different forms
(granule, fiber) has been made. The hybrid kinetic mechanism of this type of organic substances sorption for
fiber as well as for granular sorbents has been revealed based on the kinetic curves of hydroxybenzaldehyde
sorption plotted in the coordinates of Boyd-Adamson equations.
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References
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5.Voronyuk I.V., Eliseeva T.V., Vysokomolekulyarnye soedineniya, 2015, Vol. 57, No 1, pp. 55-61.
6.Bezrukov N.E. et al., Sorbtsionnye i khromatograficheskie protsessy, 2003, Vol. 3, No 3, pp. 299-302.
7.Majgurova N.I. et al., Sorbtsionnye i khromatograficheskie protsessy, 2013, Vol.13, No 4, pp. 514-522.
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11. Lobova N.A., Voronyuk I.V., Eliseeva T.V., Sorbtsionnye i khromatograficheskie protsessy, 2014, Vol. 14, No 4, pp. 678-683.
Published
2018-02-20
How to Cite
Родионова, Д. О., Воронюк, И. В., Елисеева, Т. В., Поликарпов, А. П., & Шункевич, А. А. (2018). The kinetic features of ethylvanillin sorption by strong basic granular and fiber anion-exchange resins. Sorbtsionnye I Khromatograficheskie Protsessy, 15(6), 834-841. https://doi.org/10.17308/sorpchrom.2015.15/338
Section
Статьи
