原子吸收光谱法测定氰化液中的铅

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曹会兰, 杨兴武. 原子吸收光谱法测定氰化液中的铅[J]. 岩矿测试, 2001, (4): 309-311.

引用本文:

曹会兰, 杨兴武. 原子吸收光谱法测定氰化液中的铅[J]. 岩矿测试, 2001, (4): 309-311.

Determination of Pb in Cyanide Solution by AAS[J]. Rock and Mineral Analysis, 2001, (4): 309-311.

Citation:

Determination of Pb in Cyanide Solution by AAS[J]. Rock and Mineral Analysis, 2001, (4): 309-311.

Determination of Pb in Cyanide Solution by AAS

摘要: 通过对比实验，选用柠檬酸钠做络合剂，实现了在碱性介质中用原子吸收光谱测定铅的方法。应用该方法测定实际样品的结果与其他方法相符，对于2.19mg/L Pb浓度的试液10次测定的RSD为1.8%。

Abstract: A method for determination of Pb in cyanide solution by AAS with citric acid as a masking reagent in basic medium was reported.The method has been applied to the determination of Pb in cyanide solutions.The results are in agreement with those determined w

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