Photocatalyst preparation using titanium dioxide and thiourea was investigated broadly for the basic fuchsine dye degradation in double distilled water. Thus the sulphur doped titanium dioxide

Photodegradation process of Basic Fuchsin dye by practical application of doped titanium dioxide nanoparticle based on green chemistry aspects of design for degradation efficiency. Titanium dioxide photo-catalysts with nitrogen as dopants were synthesized using different quantities using drying and heating methods and the degradation process using artificial light and the former was characterized using EDAX, Ultraviolet Spectroscopy, Infrared Spectroscopy, Scanning electron microscope. pH changes were determined. The photocatalytic activity was analyzed by photo degradation of Basic Fuchsin dye with different parameters under photocatalytic irradiation. The experiment results in an increment of degradation of the dye by the photocatalytic activity.

Photocatalyst preparation using titanium dioxide and urea in the ratio of 1:3, 1:4 at ranges of different temperature was investigated in this work. Basic fuchsine dye which is a staining dye had been subjected to photodegradation using artificial lamp of 200W. The photocatalysts prepared under different temperatures was applied to the dye at different concentration to find decrease in the rate of absorbance from the dye's initial range. The photocatalysts prepared were analyzed using ultraviolet-visible light spectroscopy, infrared spectroscopy, energy dispersive X-ray studies and Xray diffraction studies and scanning electron microscopic studies. The photodegradation by the N-TiO 2 photocatalysts revealed efficient degradation in the basic fuchsine dye.

Photocatalytic degradation is a recent capable technique for reducing the effects of various dyes and pesticides. The response of the spectroscopic data at the ultraviolet range is 200-350nm; whereas, researchers have attempted to raise the spectral range to 350-800nm, which is a visible light range of the spectrum. Therefore, photodegradation of the effluents can happen efficiently in the visible light range of the spectrum using doped or undoped photocatalysts. Photocatalytic degradation of many dyes has been investigated in the earlier and present times based on many photocatalysts, which is reviewed in this paper. The effects have been examined using spectroscopic and analytical methods of modern technology.