supported by the National Natural Science Foundation of China(No.50608056);the Hong Kong Research Grants(No.HKUST6106/03E);the Program for Young Excellent Talents in Tongji University in part(No.2006KJ033).
Humic substances are ubiquitous redox-active organic compounds of environment. In this study, experiments were conducted to determine the reduction capacity of humic acid in the man-ix of bromate and Fe(Ⅲ) solution...