A review on photocatalytic: Modification of material and the application to removal of dye in wastewater

Abstract

Photocatalytic materials have become a field of expansion in research, as evidenced by the many publication in science. With the many variation of semiconductors being tested as photocatalytic, it is necessary it with other materials or different semiconductor materials. Dealing with such an amount of information requires updated and educated guidance to select the most significant realizations. The state of the art photocatalysis with regard to materials and systems, considering the well-established results, but also the emerging aspect, and the envisaged new directions of this technology in the near future. In simulation and optimization of the photocatalytic reaktor model offer the last design. In addition, the opportunity for light source to be increase durability, relatively low cost and increase flexibility in the design and operation of future photocatalytic reactors.