Modeling Cadmium Transport in Neutral and Alkaline Soil Columns at Various Depths

Human health has been potentially threatened by cadmium （Cd） contained in sewage irrigation water. Previous studies of Cd transport in soils were mainly conducted using small soil cores with pH values less than 6. The objectives of this study were to determine the parameters of the convection-disper...

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Veröffentlicht in:	Pedosphere 2012-06, Vol.22 (3), p.273-282
Hauptverfasser:	QI, Zhi-Ming, FENG, Shao-Yuan, HELMERS, M.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	convection-dispersion equation (CDE) CXTFIT dispersion retardation sewage effluent irrigation 中性 土柱 敏感性试验 水动力弥散系数 碱性土壤 运输 镉（Cd） 非平衡模型
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