红麻纤维对Zn~(2+)、Cd~(2+)、Cu~(2+)、Ni~(2+)离子的吸附
Bastose’s adsorption properties for Zn~(2+)、Cd~(2+)、Cu~(2+)、Ni~(2+)
-
摘要: 测试了红麻纤维对 Zn2 +、Cd2 +、Cu2 +、Ni2 +的饱和吸附容量等 ,探讨了温度、时间、介质酸度对吸附性能的影响 .结果表明 :在一定条件下 ,红麻纤维对 Cu2 +、Cd2 +的吸附性能较好 ;对 Zn2 +的吸附性能一般 ,对Ni2 +的吸附性能较差 .Abstract: This paper discusses the bastore's adsorbability for Zn 2+ 、Cd 2+ 、Cu 2+ 、Ni 2+ ,including the saturated adsorbance and the influence of temperature,time and dielectric acidity for adsorbability.The result obtained shows that:Generally speaking,the bastose's adsorbability is fairly good for Cd 2+ and Cu 2+ ,average for Zn 2+ ,and relatively poor for Ni 2+
下载: