利用该工艺,树脂对浆液中钒的吸附率大于99%。
以肟型树脂对铜吸附量的大小,间接判断树脂中氰基转化率的相对大小。
The conversion of cyano group was measured indirectly by the adsorption capacity for copper of the chelating resin.
实验结果表明,XDA-1型大孔树脂对甘草黄酮的动态吸附率为92.18%,动态解吸率为83.73%,是一种较好的分离甘草黄酮的树脂材料。
The results showed XDA-1 resin was preferable for separating licorice flavonoids with the dynamic adsorption and desorption ratio being 92.18% and 83.73%, respectively.
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