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Flooding-enhanced immobilization effect of sepiolite on cadmium in paddy soil |
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| Authors: | Qi-Hong Zhu Dao-You Huang Shou-Long Liu Bin Zhou Zun-Chang Luo Han-Hua Zhu |
| Institution: | (1) Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, People’s Republic of China;(2) Graduate University of Chinese Academy of Sciences, Beijing, People’s Republic of China;(3) Hunan Soil and Fertilizer Institute, Changsha, Hunan, People’s Republic of China |
| Abstract: | PurposeLittle is known of the effect of sepiolite on the transformation of Cd in anthropogenically contaminated paddy soil under different moisture conditions; therefore, we studied the effects of sepiolite and flooding on the extractability and fractionation of Cd in paddy soils. |
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