INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES

Bingöl, Mehmet Semih

INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES

Mehmet Semih BİNGÖL (Atatürk Üniversitesi, DAYTAM, Erzurum, Türkiye)

Journal of scientific reports-A (Online)

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Yıl: 2022 Cilt: Sayı: 051 Sayfa Aralığı: 179 - 191 Metin Dili: İngilizce İndeks Tarihi: 13-01-2023

INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES

Öz:

With the increasing industrialization, the use of dyestuffs increases. This increasing use causes serious dangers to the environment as waste. For this reason, studies on the removal of dyestuffs have increased. In this study, an adsorbent was prepared by adding nano-sized Lanthanum Oxide (La2O3) to Polyvinyl Alcohol for Alizarin Red S removal. The chemical structures of this adsorbent were confirmed by FT-IR analysis. The effects of adsorbent masses, pH, contact time on Alizarin Red S removal were investigated in adsorption studies. Accordingly, the highest 94.5% removal was achieved in 1 gram adsorbent mass, pH 7, 60 minutes. In addition, thermodynamic, isotherm and kinetic studies were carried out in the study. In isotherm studies, it was determined that the most suitable model was Freundlich and the qmax value was found to be 5.06 mg/g. However, the pseudo second order kinetic model was found to be suitable.

Anahtar Kelime: Polyvinyl Alcohol Lantanium Oxide Alizarin adsorption

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	Bingöl M (2022). INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. , 179 - 191.
Chicago	Bingöl Mehmet Semih INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. (2022): 179 - 191.
MLA	Bingöl Mehmet Semih INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. , 2022, ss.179 - 191.
AMA	Bingöl M INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. . 2022; 179 - 191.
Vancouver	Bingöl M INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. . 2022; 179 - 191.
IEEE	Bingöl M "INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES." , ss.179 - 191, 2022.
ISNAD	Bingöl, Mehmet Semih. "INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES". (2022), 179-191.

APA	Bingöl M (2022). INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. Journal of scientific reports-A (Online), (051), 179 - 191.
Chicago	Bingöl Mehmet Semih INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. Journal of scientific reports-A (Online) , no.051 (2022): 179 - 191.
MLA	Bingöl Mehmet Semih INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. Journal of scientific reports-A (Online), vol., no.051, 2022, ss.179 - 191.
AMA	Bingöl M INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. Journal of scientific reports-A (Online). 2022; (051): 179 - 191.
Vancouver	Bingöl M INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES. Journal of scientific reports-A (Online). 2022; (051): 179 - 191.
IEEE	Bingöl M "INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES." Journal of scientific reports-A (Online), , ss.179 - 191, 2022.
ISNAD	Bingöl, Mehmet Semih. "INVESTIGATION of the EFFECTS of PREPARED PVA/NANO LA2O3 MIXTURE on ALIZARIN DYE REMOVAL: KINETIC, ISOTHERM and THERMODYNAMIC STUDIES". Journal of scientific reports-A (Online) 051 (2022), 179-191.