Research Article

Assessment of environmental applicability of TiO2 coated self-cleaning glass for photocatalytic degradation of estrone, 17β-estradiol and their byproducts

Volume: 36 Number: 4 December 15, 2019
EN

Assessment of environmental applicability of TiO2 coated self-cleaning glass for photocatalytic degradation of estrone, 17β-estradiol and their byproducts

Abstract



Optimization of photocatalytic degradation of two natural estrogenic compounds, estrone (E1) and 17β-estradiol (17β-E2) in aqueous medium was performed on TiO2 coated Pilkington ActivTM self-cleaning glass as a novel approach to eliminate free nano-TiO2 releasing to the intended environment after treatment. The active glass was characterized by Atomic Force Microscopy (AFM), X-ray diffraction (XRD), and Raman spectroscopy to characterize the TiO2 nanoparticles. The main purposes were mineralization of target compounds in the treated water during the photocatalytic reaction and also to investigate the oxidation by products. Response Surface Methodology (RSM) has been applied to optimize the photocatalytic degradation by changing time, pH, and light intensity as effective factors.  According to the results, time was the more effective parameter. The maximum efficiency degradation was achieved in alkaline media. Due to interactive effects between variable factors, 1 mg/L aqueous solution of E1 and 17β-E2 in water was totally decomposed by TiO2 photocatalyzed reactions under UV-C irradiation of 10.08 W/m2 for 52.49 min at pH 9.42. Results of GC-MS analysis were introduced 17-deoxy Estrone and 2-Hydroxyestradiol as intermediate products for E1 and 17β-E2, respectively. All of the peaks finally disappeared after 170 min. Optimized conditions were applied for real sample of wastewater, presenting 30.40% and 56.84% in the efficiency degradation of E1 and 17β-E2, respectively. 




Keywords

Supporting Institution

Ege University

Project Number

2017/SÜF/014

Thanks

Authors acknowledge Dr. Ozan Ünsalan (Ege University, Department of Physics) for help with the analysis of Raman spectrums. Golnar Matin thank Prof. Yury Gogotsi (A.J. Drexel Nanotechnology Institute, Drexel University) for his kind comments and suggestions on the characterization of TiO2 nanocrystals coated on the glass.

References

  1. Adeel, M., Song, X., Wang, Y., Francis, D., & Yang, Y. (2017). Environmental impact of estrogens on human, animal and plant life: A critical review. Environment International, 99, 107–119. DOI:10.1016/j.envint.2016.12.010
  2. Arlos, M. J., Liang, R., Hatat-Fraile, M. M., Bragg, L. M., Zhou, N. Y., Servos, M. R., & Andrews, S. A. (2016). Photocatalytic decomposition of selected estrogens and their estrogenic activity by UV-LED irradiated TiO2 immobilized on porous titanium sheets via thermal-chemical oxidation. Journal of Hazardous Materials, 318, 541–550. DOI:10.1016/j.jhazmat.2016.07.048
  3. Battin, T. J., Kammer, F. v.d., Weilhartner, A., Ottofuelling, S., & Hofmann, T. (2009). Nanostructured TiO 2 : Transport Behavior and Effects on Aquatic Microbial Communities under Environmental Conditions. Environmental Science & Technology, 43(21), 8098–8104. DOI:10.1021/es9017046
  4. Belver, C., Bedia, J., Gómez-Avilés, A., Peñas-Garzón, M., & Rodriguez, J. J. (2019). Semiconductor Photocatalysis for Water Purification. In Nanoscale Materials in Water Purification (pp. 581–651). Elsevier. DOI:10.1016/B978-0-12-813926-4.00028-8
  5. Blanchfield, P. J., Kidd, K. A., Docker, M. F., Palace, V. P., Park, B. J., & Postma, L. D. (2015). Recovery of a Wild Fish Population from Whole-Lake Additions of a Synthetic Estrogen. Environmental Science & Technology, 49(5), 3136–3144. DOI:10.1021/es5060513
  6. Blanco-Galvez, J., Fernández-Ibáñez, P., & Malato-Rodríguez, S. (2007). Solar Photocatalytic Detoxification and Disinfection of Water: Recent Overview. Journal of Solar Energy Engineering, 129(1), 4. DOI:10.1115/1.2390948
  7. Bodhipaksha, L. C., Sharpless, C. M., Chin, Y., & MacKay, A. A. (2017). Role of effluent organic matter in the photochemical degradation of compounds of wastewater origin. Water Research, 110, 170–179. DOI:10.1016/j.watres.2016.12.016
  8. Cai, P.-S., Li, D., Chen, J., Xiong, C.-M., & Ruan, J.-L. (2015). Comparison of two thin-film microextractions for the analysis of estrogens in aqueous tea extract and environmental water samples by high performance liquid chromatography-ultraviolet detection. Food Chemistry, 173, 1158–1166. DOI:10.1016/j.foodchem.2014.11.002

Details

Primary Language

English

Subjects

Environmental Sciences

Journal Section

Research Article

Authors

Ali Reza Amani-ghadim
0000-0003-3279-5170
Iran

Amir Abbas Matin
0000-0001-8264-8414
Iran

Hasan Baha Buyukışık
0000-0002-5855-4300
Türkiye

Publication Date

December 15, 2019

Submission Date

March 18, 2019

Acceptance Date

July 22, 2019

Published in Issue

Year 2019 Volume: 36 Number: 4

APA
Matin, G., Amani-ghadim, A. R., Matin, A. A., Kargar, N., & Buyukışık, H. B. (2019). Assessment of environmental applicability of TiO2 coated self-cleaning glass for photocatalytic degradation of estrone, 17β-estradiol and their byproducts. Ege Journal of Fisheries and Aquatic Sciences, 36(4), 347-359. https://doi.org/10.12714/egejfas.36.4.05

Cited By