T. SIVAKUMAR, K. SHANTHI, S.P. SANKAR GURU, B. SRIVIDYA, P.S. KIRLTTHIGA AND R. GAGHUNATHAN
Abstract
This article describes the photodecolourisation of the textile reactive dye Remazol Supra Red BSI D using ZnO as photocatalyst. The degradation kinetics involving Langmuir-Hinselwood model was studied in detail. The relationship between the particle size of the photocatalyst and the degradation efficiency was studied.