排序方式: 共有1条查询结果,搜索用时 93 毫秒
1
1.
Salicylaldehyde Schiff base of amino-methylated polystyrene has been developed as a novel reagent for the removal of Fe(III)
from solutions. The selectivity of the metal ion uptake over a wide range of different concentrations of metal ion, effect
of pH, ligand concentration and the influence of other foreign ions were studied. A very good selectivity was achieved for
the removal of the ion. It was found that 0.01 g of the ligand was sufficient to achieve about 96% removal of the metal ion
in terms of concentration (ppm) from a 30 ppm solution in acidic pH. 相似文献
1