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yuansonghu2004

铜虫 (小有名气)

[交流] 【求助】表面活性剂、络合剂在土壤上的竞争吸附机理表征问题

本人对受有机物(六氯苯)和重金属(锌和镍)污染的实际土壤,同时采用非离子表面活性剂TX100和络合剂EDTA进行淋洗,发现两者出现了一些不同于单种情形下的结果。两者在土壤上的吸附行为也受到了相互的干扰。目前我采用理论进行定性解释,能否有什么直接手段可以表征这种相互干扰作用?不胜感激!

[ Last edited by SHY31 on 2008-5-2 at 16:48 ]
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