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• 基金项目：

• 庞叔薇

• 赵克熙

• 摘要：

• Abstract：The river mouth of a water body was investigated for complexing hydrolytic electrophoretic behavior of mercury by high-voltage paper electrophoresis. By using a home-made instrument and filter paper, the best conditions were selected in which electrophoretic separation was achieved. Three series of experiments of HgCl₂-NaCl system at pH 7.80 and log(Cl^-) =-1.0223 were carried out. For those series four stable electrophoretic migrating zones were obtained witb good separation and corresponding respectively to four complex-ing hydrolytic fractions charged differently. And, investigations were also made quantitatively, using tracer atom 208Hg and radioautography techniques.

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