Interaction between humic substances and metallic ions: a selectivity study of humic substances and their possible therapeutic application

Journal of the Brazilian Chemical Society

Ademir Dos Santos²  Wander Gustavo Botero²  Iramaia Corrêa Bellin²  Luciana Camargo De Oliveira²  Julio Cesar Rocha²  André Gustavo Ribeiro Mendonça²  Antonio Francisco Godinho¹ 

[1] ,Universidade Estadual de São Paulo Instituto de Química Araraquara SP ,Brazil

关键词: humic substance;    metals;    potentially toxic metals;    toxicology;   

DOI  :  10.1590/S0103-50532007000400023

来源: SciELO

【 摘 要 】

The complexation capacity of humic substances extracted from peat samples taken from the Mogi River in Ribeirao Preto, SP, Brazil, was determined using metal ions (Al(III), Pb(II), Cr(VI) and Cd(II)), yielding the following order of affinity: Cr(VI)< Cd(II)

【 授权许可】

CC BY   
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