Special Session at Ho Chi Minh City University of Technology, Vietnam:

Title:            Preparation, characterization and photocatalytic activity under visible light of magnetic N-dopped TiO2
Authors:       Nguyen Thanh Thao Uyen, Dinh Tuan Hoang, Dang Bao Trung, Nguyen Quang Long
Abstract:     An efficient and easily recoverable magnetic N-dopped photocatalyst was synthesized and used in decomposition of a recalcitrant organic compound in the visible-light condition. Photo-degradation of p-nitrophenol over different samples was tested in order to investigate the structure-property relationship between the doping nitrogen content and activity of the photo-catalysts. Various techniques including FT-IR, TEM, XRD were used for the catalyst characterization. About 80% of the p-nitrophenol was photo-degradated under visible-light using the magnetic N-dopped photocatalyst in the tested experimental conditions.

Keywords:   photo-magnetic catalysis, organic pollutants, p-nitrophenol, photo-degradation
Pages:         670-673

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