Research Article

Photocatalytic Degradation of Polynitrophenols on Various Commercial Suspended or Deposited Titania Catalysts Using Artificial and Solar Light

Table 3

Kinetic data of the photocatalytic degradation of nitrophenols.

P25 PC500 Paper 1048

(mn-1) ( ) ro (ppm/min) (mn-1) ( )ro (ppm/min) (mn-1) ( )ro (ppm/min)

PH0.561.120.0930.531.060.130.921.080.11
PNP1.002.000.1840.731.460.160.670.780.10
DNP1.182.360.2400.961.920.180.480.560.06
TNP1.983.960.2981.282.560.240.330.380.05