Synthesis and NO removal performance of anatase S-TiO/g-CN heterojunction formed from dye wastewater sludge.

In this study, sludges generated from Ti-based flocculation of dye wastewater were used to retrieve photoactive titania (S-TiO). It was heterojunctioned with graphitic carbon nitride (g-CN) to augment photoactivity under UV/visible light irradiance. Later the as-prepared samples were utilized to remove nitrogen oxides (NO) in the atmospheric condition through photocatalysis.

Facile synthesis and characterization of anatase TiO/g-CN composites for enhanced photoactivity under UV-visible spectrum.

For the purpose of atmospheric NO removal, anatase TiO/g-CN photocatalytic composites were prepared by using a facile template-free calcination route in atmospheric conditions. Considerably fiscal NP400 and laboratory-grade melamine were used as the precursor of the composites. Additionally, samples were prepared with different wt.