Adsorption Properties of Spinel Nanosorbents
Journal Title: Фізика і хімія твердого тіла - Year 2014, Vol 15, Issue 3
Abstract
This review analyzes the current state of research in the field of spinel nanosorbent. The influence of the synthesis method (chemical co-precipitation, sol-gel method, hydrothermal method) on the structure and morphology of the nanoparticles (based on scanning and transmission electron microscopy) was considered. The adsorption properties of spinel aluminates and ferrites in relation to common synthetic organic dyes: methylene blue, reactive blue 5, Congo red, acid red 88, acid blue cyanine was described. The influence of initial dye concentration, amount of adsorbent, the pH at adsorption capacity of the magnetic spinel nanosorbents was considered and grounded electrostatic adsorption mechanism.
Authors and Affiliations
T. R. Tatarchuk, N. D. Paliychuk
Keywords
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