沉积物中酸可挥发性硫化物及同步可提取金属的测定
首发时间:2010-03-18
摘要:本文描述了一套改进了的测定AVS和SEM的试验装置和分析程序。确定了酸可挥发性硫化物及同步可提取金属测定的最适反应时间,且在此条件下酸可挥发性硫化物的测定回收率可达92.5% 。并探讨了沉积物用量对AVS测定结果的影响。
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Determination of Acid Volatile Sulfide and Simultaneously Extracted Metals in Sediment
Abstract:This paper developed a method for analyzing AVS and SEM. The optimal reaction time was established, and in this condition, the recovery is 92.5%. Also the effect of sample weight for our design was discussed.
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No.4082151583012688****
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