Adsorption and desorption of lanthanum at sulfide mineral surface

George、William F. Bailey、Alan、Thomas J. Lynch

1990Acta Scientiarum Naturalium Universitatis SunyatseniEnvironmental Science被引 1

摘要

Batch adsorption experiment with four sulfide minerals - Chalcocite galena, pyrite and sphalerite - were used to study for the adsorption and desorp-tion behavior of La (III) in the presence of EDTA, a model humic matter. Linear adsorption was found in all cases.The presence of soluble organic complexing ligand should reduce the mobility of La (III) in porous media and its transport to groundwater in the percolating soil solution. Binding mechanism is proposed to account for this preferential binding behavior.

引用本文（GB/T 7714）

George, William F. Bailey, Alan, 等. Adsorption and desorption of lanthanum at sulfide mineral surface[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1990.

引文网络

参考文献与被引分析加载中…

本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。