Influence of chemical compositions and molecular weights of humic acids on Cr(VI) photo-reduction

S. Y. Chen, S. W. Huang, P. N. Chiang, J. C. Liu, W. H. Kuan, J. H. Huang, J. T. Hung, Y. M. Tzou^*, C. C. Chen, M. K. Wang

^*Corresponding author for this work