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本文着重讨论废弃Al_2O_3的重回收及活化方法,摸索出活化的最佳条件,并对活化后的Al_2O_3与标准品对照进行部分性能检验。材料与方法柱层析废弃Al_2O_3,无水乙醇(分析纯)、醋酸溶液(冰醋酸:水=1:1),亚甲基蓝
This paper focuses on the heavy recovery of Al_2O_3 and activation methods to explore the best activation conditions, and the activation of Al_2O_3 and standard controls for partial performance test. Materials and methods Column chromatography Abandoned Al 2 O 3, absolute ethanol (analytical grade), acetic acid solution (glacial acetic acid: water = 1: 1), methylene blue