期刊论文

Guo Zhao-hui

英文

中南大学学报(英文版)

2095-2899

2006

13

6

631-636

10.1007/s11771-006-0006-8

Project（20507022） supported by National Natural Science Foundation of China; project（PRA E 00-04） supported by the Joint Research Fund for Chinese and French Scientists；

本校为其他机构

Two acidic ferrisols, i.e., red soil (RS) and yellow red soil (YRS), from the vicinity regions of non-ferrous ores in Hunan province of China, were leached with simulated acid rain through artificial column experiments. The results show that the total leaching mass of metals are m (Zn)>w (Cu)>m (Cd) from the original soils and w (Cd)>m (Z, n)≫m (Cu) from the contaminated soils with external metals after leaching for 60 d continuously, leaching quantities of Cd and Zn from the contaminated red soil (CRS) are more than that from the contaminated yellow red soil (CYRS), but for Cu, it...

二酸的含铁大音阶的第五音，即，从在中国的湖南省的非铁的矿石的附近区域，红土壤(RS ) 和黄红土壤(年) 通过人工的列实验与模仿的酸雨被沥滤。结果证明金属的全部的沥滤团从有在连续地为 60 d 沥滤以后的外部金属的污染土壤从原来的土壤和 m ( Cd ) 】m ( Zn )】】 m ( Cu )是 m ( Zn ) 】m ( Cu ) 】m ( Cd )，污染红土壤( CRS )从污染的黄红多于那的 Cd 和 Znfrom 的沥滤的数量玷污( CYRS )，要不是 Cu ，它是几乎一样。为沥滤的优先的部分主要在可交换的形式，并且可交换的形式的内容在污染土壤侧面显著地减少。在 RS 和年的 Cd， Cu 和 Zn 的不稳定的部分与模仿的酸雨的酸碱值价值的减少显...