引用本文:	钱杏珍,毛雪瑛,柴之芳,李岫霞.海水中微量元素的活性炭吸附预浓集和中子活化分析[J].海洋科学,1983,7(2):25-28.

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海水中微量元素的活性炭吸附预浓集和中子活化分析
钱杏珍¹, 毛雪瑛¹, 柴之芳¹, 李岫霞¹
中国科学院高能物理研究所

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PRECONCENTRATION BY ABSORPTION OF ACTIVATED CHARCOAL AND NEUTRON ACTIVATION ANALYSIS OF TRACE ELEMENTS IN SEAWATER

Abstract:

The optimized conditions are investigated for preconcentration of trace elements contained in seawater by activated charcoal absorption. By apparatus neutron activation analysis under the optimized conditions, we have successfully determined the concentrations of 21 trace elements contained in the seawater of Bohai Bay and 26 trace elements in suspensions. The sensitivity and degree of accuracy of the method are reviewed.

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