KaydedilenlerDerginizi ekleyin

Dergiler / Environmental Research and Technology / 2019 / Cilt: 2 - Sayı: 2

Removal of indigo dye by photocatalysis process using Taguchi experimental design

Gamze DOĞDU OKÇU
Tuğba TUNACAN
Emre DİKMEN
Sayfa
63–72
Yayın Tarihi
2019-06-30
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The results presented that the theoretically predicted value for degradation efficiency (100%) was confirmed by the experimental value (100%).

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:The major concern of the present research is degradation of hazardous and stable Indigo dye used in industrial denim dying process.
📊
Temel Bulgular & Veri:For this purpose, a heterogeneous photocatalysis process was carried out to treat aqueous solution of Indigo dye using pure titanium dioxide (TiO2) in a batch reactor system under ultraviolet A (UVA) light for 210 min.
💡
Sonuç & Katkı:The results presented that the theoretically predicted value for degradation efficiency (100%) was confirmed by the experimental value (100%).
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Indigo dye · Optimization · Photocatalytic degradation

Abstract

The major concern of the present research is degradation of hazardous and stable Indigo dye used in industrial denim dying process. For this purpose, a heterogeneous photocatalysis process was carried out to treat aqueous solution of Indigo dye using pure titanium dioxide (TiO2) in a batch reactor system under ultraviolet A (UVA) light for 210 min. In the study, individual and synergistic effects of factors such as TiO2 dosage, pH, and initial dye concentration were scrutinized. Moreover, Taguchi statistical method was performed to optimize influential parameters. The results obtained from the study that TiO2 concentration had the most effective factor on the Indigo dye degradation. The optimal conditions for dye removal were A (pH) at level 2 (4), B (initial dye concentration) at level 1 (10 mg/L) and C (TiO2 concentration) at level 4 (1.5 g/L). The results presented that the theoretically predicted value for degradation efficiency (100%) was confirmed by the experimental value (100%).

🔖

Bu Makaleye Atıf Yap

OKÇU, G. D., TUNACAN, T., DİKMEN, E. (2019). Removal of indigo dye by photocatalysis process using Taguchi experimental design. Environmental Research and Technology, Cilt: 2 - Sayı: 2, 63–72. https://ajindex.com/articles/754287

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (1)

  1. . Eurostat, “A closer look at clothes and footwear in the EU,” Available: http://ec.europa.eu/eurostat/en/web/products-eurostat-news/-/EDN-20180227-1, (accessed 27 February 2018). [2]. K. Hendaoui, F. Ayari, I.B. Rayana, R.B. Amar, F. Darragi, and M. Trabelsi-Ayadi, “Real indigo effluent decontamination using continuous electrocoagulation cell: Study and optimization using Response Surface Methodology,” Process Safety and Environmental Protection, Vol. 116, pp. 578-589, 2018. [3]. A. Yalcuk, and G. Dogdu Okcu, “Biosorption of Indigo and Acid Yellow 2G (Y2G) dyes from aqueous solutions using a commercial powder form of ecologically pure Hawaiian Spirulina pacifica (HSP),” Desalination and Water Treatment, Vol. 79, pp. 386-399, 2017. [4]. R. Qu, B. Xu, L. Meng, L. Wang, and Z. Wang, “Ozonation of indigo enhanced by carboxylated carbon nanotubes: Performance optimization, degradation products, reaction mechanism and toxicity evaluation,” Water Research, Vol. 68, pp. 316–327, 2015. [5]. C.G. Joseph, Y.L. Sharain-Liew, A. Bono, and L.Y. Teng, “Photodegradation of Indigo Dye Using TiO2 and TiO2/Zeolite System,” Asian Journal of Chemistry, Vol. 25, pp. 8402-8406, 2013. [6]. P.O. Bankole, A.A. Adekunle, O.F. Obidi, O.D. Olukanni, and S.P. Govindwar, “Degradation of indigo dye by a newly yeast, Diutina rugosa from dye wastewater polluted soil,” Journal of Environmental Chemical Engineering, Vol. 5, pp. 4639-4648, 2017. [7]. S. Hammami, M.A. Oturan, N. Oturan, N. Bellakhal, and M. Dachraoui, “Comparative mineralization of textile dye indigo by photo-Fenton process and anodic oxidation using boron-doped diamond anode,” Desalination and Water Treatment, Vol. 45, pp. 297–304, 2012. [8]. C.F. Couto, L.S. Marques, J. Balmant, A.P. de Oliveira Maia, W.G. Moravia, M. Cristina, and S. Amaral, “Hybrid MF and membrane bioreactor process applied towards water and indigo reuse from denim textile wastewater,” Environmental Technology, Vol. 39, pp. 725-738, 2018. [9]. A.M. Chia, and I.R. Musa, “Effect of indigo dye effluent on the growth, biomass production and phenotypic plasticity of Scenedesmus quadricauda (Chlorococcales).” Anais da Academia Brasileira de Ciências, Vol. 86, pp. 419-428, 2014. [10]. M.T. Yagub, T.K. Sen, S. Afroze, and H.M. Ang, “Dye and its removal from aqueous solution by adsorption: a review,” Advances in Colloid and Interface Science, Vol. 209, pp. 172-184, 2014. [11]. B. Naroozi, and G.A. Sorial, Applicable models for multi-component adsorption of dyes