用活性炭吸附—碘量法测定矿石、载金炭、浸出液及残渣中金含量，使用试剂种类少，操作简单，准确度较高。
Using iodimetry to determine gold in ore, gold loaded carbon, leach solution and residue after activated carbon adsorption needs less types of reagent and simple operation with higher accuracy.
结果：壳聚糖吸附碘量与浸液中的碘浓度，浸渍时间和固液比有关。
RESULTS: the amount of adsorbed iodine onto chitosan was related to the concentration of iodine, the immersing time and the solid to liquid ratio.
本发明属于化工技术领域，具体为一种高载银量沸石分子筛醋酸脱碘吸附剂及其制备方法。
The invention belongs to the chemical technical field and relates to a high silver supported zeolite molecular sieve acetate deiodinase adsorber and a preparation method thereof.
应用推荐