Study and testing the efficiency of N-TiO2 photocatalyst for tuberculosis disposal
Keywords:
MTB growth inhibition, N-TiO2, photocatalytic process, sol-gel process, dipping processAbstract
The purpose of this work to study the dispose of tuberculosis, which is a major problem of public health around the world by using the advanced oxidation reaction with the photocatalytic process. This research was studied the efficiency of tuberculosis (H37Rv) disposal by using N-TiO2 as a photocatalyst prepared by the sol-gel process and formed by dipping process with sponge substrate. The disposal of tuberculosis was tested under ultraviolet light (UVC) and visible light irradiation with N-TiO2 photocatalyst at room temperature and in the negative pressure atmosphere. The results shown that, the N-TiO2 photocatalyst could be disposed the tuberculosis in both of ultraviolet (UVC) and visible light.
References
เอกสารอ้างอิง
B.P. Vareldzis, J. Grosset, and I.de Kantor. Drug-resistant tuberculosis: laboratory issues, World Health Organization recommendations. Tubercle and Lung Disease 1994; 75(1): 1-7.
Pio, Antonio, and Pierre Chaulet. Tuberculosis handbook, No. WHO/TB/98.253: World Health Organization, 1998.
Fujishima, Honda and Kikuchi. TiO2 photoelectrochemistry and photocatalysis. Nature 1972; (238.5358): 37-38.
Chunmei Zhu, Liangyan Wang, Linren Kong, et al. Photocatalytic degradation of AZO dyes by supported TiO2+ UV in aqueous solution. Chemosphere 2000; 41(3): 303-309.
Tugaoen, H. O. N., Garcia-Segura, Hristovski, et al. Challenges in photocatalytic reduction of nitrate as a water treatment technology. Science of The Total Environment 2017; 599:1524-1551.
Omatoyo K. Dalrymple, Elias Stefanakos, Maya A. Trotz and D. Yogi Goswami. A review of the mechanisms and modeling of photocatalytic disinfection. Applied Catalysis B: Environmental 2010; 98(1-2):
-38.
P. Anil Kumar Reddy, P. Venkata Laxma Reddy, Eilhann Kwon, Ki-Hyun Kim, Tahmina Akter, and Sudhakar Kalagara. Recent advances in photocatalytic treatment of pollutants in aqueous media. Environment international 2016; 91: 94-103.
A. Sinchangreed, and S. Watcharamaisakul. Preparation of N-TiO2 photocatalytic synthesized by sol-gel method for inhibitive formation of carcinogen in foods, Suranaree Journal of Science and Technology. In press 2021.
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บทความที่ลงพิมพ์ในวารสารวิชาการสำนักงานป้องกันควบคุมโรคที่ 9 จังหวัดนครราชสีมา ถือว่าเป็น
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