丁园;郝双龙;张建强;江增养;王胜强;舒婷;白娟;

• 1:南昌航空大学环化学院

摘要(Abstract)：

[目的]为了探明改良剂与土壤Cu和Cd的作用规律。[方法]通过解吸试验和土培试验,分析粉煤灰和石灰为化学改良剂对矿区土壤Cu和Cd化学形态的影响。[结果]当粉煤灰和石灰用量分别为土重的5.00%和0.10%时,Cu和Cd的浸提量可控制在阈值内(TCLP,USEPA)。[结论]粉煤灰和石灰可有效降低土壤重金属可提取态的含量。

关键词(KeyWords)： 重金属;石灰;粉煤灰;化学形态;矿区土壤

Abstract:

Keywords:

基金项目(Foundation): 江西省科技支撑项目(2010BSA20000)

作者(Author): 丁园;郝双龙;张建强;江增养;王胜强;舒婷;白娟;

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