高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 534.

• Environmental Analysis • 上一篇    下一篇

Arsenic Speciation in Contaminated Aquatic System

Olga V. SHIIVARVA1, S. B. BORTNIKOVA2, T. M. KORDA1   

  1. 1. Institute of Inorganic Chemistry;
    2. United Institute of Geology, Geophysics and Mineralogy, Siberian Branch of Russian Academy of Sciences
  • 出版日期:1999-12-31 发布日期:1999-12-31

Arsenic Speciation in Contaminated Aquatic System

Olga V. SHIIVARVA1, S. B. BORTNIKOVA2, T. M. KORDA1   

  1. 1. Institute of Inorganic Chemistry;
    2. United Institute of Geology, Geophysics and Mineralogy, Siberian Branch of Russian Academy of Sciences
  • Online:1999-12-31 Published:1999-12-31

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摘要：

As behaviour in the region of tailing impoundment after cyanidation of gold-arsenopyrite - quartz ores has been investigated. The high mobility of As makes it a potential environmental hazard with groundwater leaching from the tailing dam material. It has been established during the field experiment that As contents in ground water is higher than in surface water of collection pond.

Abstract:

As behaviour in the region of tailing impoundment after cyanidation of gold-arsenopyrite - quartz ores has been investigated. The high mobility of As makes it a potential environmental hazard with groundwater leaching from the tailing dam material. It has been established during the field experiment that As contents in ground water is higher than in surface water of collection pond.

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