17th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings, Volume I) (2024) [H-19-P, pp. 349-352]
AUTHOR(S) / АУТОР(И): Miloš Kostić 
, Milica Petrović , Slobodan Najdanović , Miljana Radović-Vučić , Nena Velinov , Jelena Mitrović and Aleksandar Bojić
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DOI: 10.46793/Phys.Chem24I.349K
ABSTRACT / САЖЕТАК:
The removal of Reactive Blue 19 (RB19) by Layered double hydroxide (NiFe-LDH) was investigated. The study examined the influence of various sorption parameters, including contact time, initial concentration, and pH. Adsorption isotherm data under optimal conditions indicated that the adsorption of RB19 by NiFe-LDH followed the Langmuir monolayer adsorption model. The sorption capacity of NiFe-LDH was found 414.03 mg g-1 at an optimal pH of 3.
KEYWORDS / КЉУЧНЕ РЕЧИ:
ACKNOWLEDGEMENT / ПРОЈЕКАТ:
This work was supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia (grant no 451-03-66/2024-03/200124 and 451-03-65/2024-03/200124).
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