Therefore the ion exchange resins are economically adopted for the gold recovery. Mostly Anionic type of ion exchange resin are used that adsorb the gold.
因此，由于具有经济考虑优势，离子交换树脂普遍被使用于贵金属回收。而大部份使用阴离子交换树脂来交换吸附贵金属。
The equilibrium and kinetics of citric acid separated by a weakly basic anionic exchange resin D354, were studied.
研究了大孔型弱碱性阴离子交换树脂d 354分离水中柠檬酸的相平衡和动力学。
Phenolic resin in alkali aqueous solution can be regarded as anionic polyelectrolyte and forms complex with diazo resin.
在碱性水溶液中酚醛树脂可视为阴离子聚电解质，可与重氮树脂形成复合物。
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