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将α-氨基吡啶引入不同的高分子载体上,合成了α-氨基吡啶树脂。研究了这一树脂对三价金的吸着、选择性能以及α-氨基吡啶树脂上三价金的洗脱;探讨了高分子载体对α-氨基吡啶树脂吸着性能的影响。
The α-aminopyridine was introduced onto different macromolecular carriers to synthesize α-aminopyridine resin. The sorption of trivalent gold on this resin and its selectivity and the elution of trivalent gold on α-aminopyridine resin were studied. The effect of polymer carrier on the adsorption of α-aminopyridine resin was also discussed.