Araştırma Makalesi

Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder

Cilt: 21 Sayı: 63 20 Eylül 2019
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Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder

Öz

In the present study, biosorption behaviours of novel biosorbent, Narcissus Tazetta L. leaf powder, were investigated for the separation of Eu(III) from aqueous solution. Batch experiments were conducted to examine the effect of various parameters such as contact time, initial pH, initial Eu(III) concentration, biosorbent dosage and temperature on the Eu(III) uptake. The biosorption process is fast, and equilibrium was established in 30 min. of contact time. It was found that the material has a significant biosorption capacity for europium in the pH range of 4-7. The results showed that the biosorption data fit Langmuir monolayer isotherm and pseudo-second order kinetic model well. Biosorption capacity of leaf powder was obtained as 122.0 mg g-1 at pH 7. Thermodynamic analysis indicates that the biosorption was spontaneous and endothermic in nature. Desorption efficiency(%) of 97.17 was achieved in single step using 0.1 mol L-1 HNO3 solution. Surface area of the biosorbent and the average pore size were determined as 1.725 mg g-1 and 1.75 nm, respectively. The critical functional groups -CH, C-O, O-H, C=O and COO- which may have taken part for the biosorption were identified by infrared spectra data. It was deduced that N. Tazetta leaf powder can be used as an effective, costless, and eco-friendly biosorbent for the separation and recovery of Eu(III) from aqueous solution.

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

20 Eylül 2019

Gönderilme Tarihi

16 Ocak 2019

Kabul Tarihi

9 Temmuz 2019

Yayımlandığı Sayı

Yıl 2019 Cilt: 21 Sayı: 63

Kaynak Göster

APA
İnan, S., & Özkan, B. (2019). Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, 21(63), 955-966. https://doi.org/10.21205/deufmd.2019216324
AMA
1.İnan S, Özkan B. Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder. DEUFMD. 2019;21(63):955-966. doi:10.21205/deufmd.2019216324
Chicago
İnan, Süleyman, ve Bekir Özkan. 2019. “Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 21 (63): 955-66. https://doi.org/10.21205/deufmd.2019216324.
EndNote
İnan S, Özkan B (01 Eylül 2019) Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 21 63 955–966.
IEEE
[1]S. İnan ve B. Özkan, “Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder”, DEUFMD, c. 21, sy 63, ss. 955–966, Eyl. 2019, doi: 10.21205/deufmd.2019216324.
ISNAD
İnan, Süleyman - Özkan, Bekir. “Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 21/63 (01 Eylül 2019): 955-966. https://doi.org/10.21205/deufmd.2019216324.
JAMA
1.İnan S, Özkan B. Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder. DEUFMD. 2019;21:955–966.
MLA
İnan, Süleyman, ve Bekir Özkan. “Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, c. 21, sy 63, Eylül 2019, ss. 955-66, doi:10.21205/deufmd.2019216324.
Vancouver
1.Süleyman İnan, Bekir Özkan. Biosorption of Eu(III) onto Narcissus Tazetta L. Leaf Powder. DEUFMD. 01 Eylül 2019;21(63):955-66. doi:10.21205/deufmd.2019216324

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