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本文应用多目标罚函数单纯形法对汞(Ⅱ)催化亚铁氰化钾与硫脲配体置换反应测定汞(Ⅱ)的实验条件优化,并对其机理进行了较深入的研究.本法用于标准水样中痕量汞(Ⅱ)的测定,得到满意结果.
In this paper, the multi-objective penalty function simplex method was used to optimize the experimental conditions for the determination of mercury (Ⅱ) by mercury (Ⅱ) -catalyzed exchange reaction between potassium ferrocyanide and thiourea ligands, and the mechanism was further studied. For the determination of trace mercury (Ⅱ) in standard water samples, satisfactory results were obtained.