废弃电子电路板经王水溶解后，在盐酸介质中，用自制的黄原酯棉吸附。
In HCl medium, cotton cellulose xanthate absorb the solution where the abandoned electronics circuit board is dissolved by the king water.
本文通过黄原酯棉对痕量银在不同条件下的吸附试验，找出黄原酯棉对痕量银吸附的最适宜条件，为在分析化学以及环保中利用黄原酯棉分析痕量银提供参考。
Based on an experiment for the adsorption of trace silver by xanthic ester cotton under different conditions, the most suitable condition for such adsorption has been determined.
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