Talaromyces aculeatus from acidic environment as a new fungal biosorbent for removal of some reactive textile dyes

Şuheda KATAR; Seda EROL; Pınar AYTAR ÇELİK; Mine ÖZDEMİR; Ahmet ÇABUK

doi:https://doi.org/10.18038/aubtda.297713

Makale detayları

Talaromyces aculeatus from acidic environment as a new fungal biosorbent for removal of some reactive textile dyes

Yazarlar:

Şuheda KATAR | Seda EROL | Pınar AYTAR ÇELİK | Mine ÖZDEMİR | Ahmet ÇABUK

Yayıncı:

Eskisehir Technical University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2017 Vol.18 Issue 2, pp.521-534

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000417168

pISSN:

2667-4211

DOI:

https://doi.org/10.18038/aubtda.297713

Özet:

 





Biosorption potential of Talaromayces aculeatus
AMDC-14 (KF588645) as low-cost biosorbent for different dyes (Reactive Blue 13,
Reactive Blue 72, Reactive Yellow 85 and Reactive Orange 13) removal from
aqueous medium was studied. Experiments were performed to determine effect of
initial solution pH (1-7), biosorbent dose (0.1-2.5 g L-1), time
(15-1440 min), dye concentration (10-200 ppm) and temperature (25-40 °C) onto Talaromayces aculeatus biosorption.  Biosorption equilibrium data were described
very well for Reactive Blue 13, Reactive Blue 72, Reactive Yellow 85 and
Reactive Orange 13 by Langmuir isotherm model than Freundlich isotherm model
with maximum biosorption capacities which are 32.10, 71.30, 20.67 and 31.30 mg
g-1, respectively. Biosorption of investigated dyes fitted to
kinetic model of pseudo-second-order for all dyes. Gibbs free energies (ΔG°) of
biosorption processes were calculated and the results indicated that all
selected dyes biosorption onto
Talaromayces aculeatus
AMDC-14 were spontaneous in this study. And also biosorption processes had
endothermic enthalpy values except Reactive Blue 72.




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Makale detayları

Talaromyces aculeatus from acidic environment as a new fungal biosorbent for removal of some reactive textile dyes

Yazarlar: Şuheda KATAR | Seda EROL | Pınar AYTAR ÇELİK | Mine ÖZDEMİR | Ahmet ÇABUK

Yayıncı: Eskisehir Technical University

Ana Başlıklar: Uygulamalı fizik

Dergi: Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2017 Vol.18 Issue 2, pp.521-534

Belge Tipi: Makale

Yayın Tarihi: 6/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000417168

pISSN: 2667-4211

DOI: https://doi.org/10.18038/aubtda.297713

Sayı

Yazarlar:

Şuheda KATAR | Seda EROL | Pınar AYTAR ÇELİK | Mine ÖZDEMİR | Ahmet ÇABUK

Yayıncı:

Eskisehir Technical University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 2017 Vol.18 Issue 2, pp.521-534

Belge Tipi:

Makale

Yayın Tarihi:

6/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000417168

pISSN:

2667-4211

DOI:

https://doi.org/10.18038/aubtda.297713