| 1. | Changing salinity in the estuary reduces adsorption of cu , zn , cd , co , ni on to suspended sediments within the changjiang estuary . among the metals studied , cd has the obvious salinity depend on kj due to probably its high affinity for cl " , whereas cations competitive adsorption and compexation of onions should be taken into account for salinity effect on cu , zn , co and ni
实验研究显示，固-液悬浮体系中盐度的增大降低了cu 、 zn 、 cd 、 co和ni在泥沙固相中的吸附，其中金属cd受盐度影响最为显著，这与水体中cl ~ -对溶液相中cd的较高络合能力密切相关。 |
