1Khayat-Bizri Y,Bizri M.Stability constants of organomineral complexes.Interaction between Pb,Hg,Ni and Cd with water soluble soil organic matter in SouthLebanon nature waters[J].Cah Assoc Sci Eur Eau Sante,1997,2(1):31~36
2Shifang L,Zuyi T.Complexations of cadmium and copper ions by red earth humic acid and fulvic acid.Calculation of stability constants from gel permeation chromatography[J].Toxicol Chem,1998,65(1~4):103~111
3Rey Francisco,Calle Emilio,Casado Julio.Study of the effect of pH and concentration on the dissociation kinetics of Fe-fulvic acid complexes[J].Int J.Chem Kinet,1998,30(1):63~67