Antimony removal from aqueous solutions using magnetic nickel ferrite (NiFe 2 O 4 ) nanoparticles
Küçük Resim Yok
Tarih
2019
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor and Francis Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, magnetic nickel ferrite (NiFe 2 O 4 ) nanoparticles were synthesized via microwave assisted combustion method and these particles were used as adsorbent for antimony removal. The most effective parameters for the removal efficiency are adsorbent dosage and temperature, while the impact of pH is insignificant. In order to determine the most suitable kinetic model, the compatibility of pseudo-first order, pseudo-second order and the intraparticle diffusion model was compared and the most suitable kinetic model was determined to be pseudo-second-order. Langmuir and Freundlich isotherms were assessed and the most suitable isotherm was observed to be Freundlich model. © 2018, © 2018 Council of Scientific and Industrial Research, Govt. of India.
Açıklama
Anahtar Kelimeler
Antimony, magnetic separation, nanoparticles, nickel ferrite, Antimony, Dyes, Ferrite, Iron compounds, Isotherms, Kinetic parameters, Kinetic theory, Magnetic separation, Nanomagnetics, Nanoparticles, Nickel, Nickel compounds, Solutions, Synthesis (chemical), Effective parameters, Intraparticle diffusion models, Langmuir and Freundlich isotherms, Microwave-assisted combustions, Nickel ferrite, Pseudo second order, Pseudo-first-order, Removal efficiencies, Adsorption, Antimony, magnetic separation, nanoparticles, nickel ferrite, Antimony, Dyes, Ferrite, Iron compounds, Isotherms, Kinetic parameters, Kinetic theory, Magnetic separation, Nanomagnetics, Nanoparticles, Nickel, Nickel compounds, Solutions, Synthesis (chemical), Effective parameters, Intraparticle diffusion models, Langmuir and Freundlich isotherms, Microwave-assisted combustions, Nickel ferrite, Pseudo second order, Pseudo-first-order, Removal efficiencies, Adsorption
Kaynak
Separation Science and Technology (Philadelphia)
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
54
Sayı
7
