Ecofriendly synthesis of selenium nanoparticles using agricultural Citrus fortunella waste and decolourization of crystal violet from aqueous solution
Yükleniyor...
Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, the reuse of Citrus fortunella (CF) plant waste, an agricultural product, was evaluated within the scope of sustainability. In this context, selenium nanoparticles (CF-Se NPs) were synthesized from CF waste extracts and crystal violet (CV) dye was removed. The characteristic structure of the synthesized CF-Se NPs was determined by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), Fourier transform infrared spectroscopy (FTIR), UV-vis spectroscopy, and point of zero charge (pH(pzc)). Batch adsorption tests were applied to determine the effect of the synthesized CF-Se NPs on CV removal. Four different kinetic and isotherm models were examined using error analysis functions. While the particle size of CF-Se NPs was determined as 27.58 nm, the pH(pzc) value was calculated as 9.40, the average surface charge distribution was -24.1 mV, and mass losses were 9.03% and 13.42% at 334.99 and 739.21(degrees)C, respectively. The most suitable kinetic and isotherm model for CV removal with CF-Se NPs was determined to be pseudo-second-order with a R-2-value of 0.999 and Freundlich with R-2-value of 0.993, and the q(max )was calculated as 23.55 mgCV/gCF-SeNPs. The effectiveness of CF-Se NPs synthesized from waste in CV removal is a remarkable issue in terms of sustainable production.
Açıklama
Anahtar Kelimeler
Adsorption, Agricultural waste, Citrus fortunella, Crystal violet, Green synthesis, Nanoparticle
Kaynak
Canadian Journal of Chemical Engineering
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
Sayı
Künye
Solmaz, A., Turna, T. ve Baran, A. (2024). Ecofriendly synthesis of selenium nanoparticles using agricultural Citrus fortunella waste and decolourization of crystal violet from aqueous solution. Canadian Journal of Chemical Engineering, 1-17.
