Microwave Digestion of Copper Concentrates for AAS Determination of Metal Elements

Microwave Digestion of Copper Concentrates for AAS Determination of Metal Elements[J]. Rock and Mineral Analysis, 1993, (1): 28-30.

Citation:

Microwave Digestion of Copper Concentrates for AAS Determination of Metal Elements[J]. Rock and Mineral Analysis, 1993, (1): 28-30.

Citation:

Microwave Digestion of Copper Concentrates for AAS Determination of Metal Elements[J]. Rock and Mineral Analysis, 1993, (1): 28-30.

ABSTRACT

The heating process and the selection of digestion system were discussed. Following direct decomposition with HNO3-HCl,Ag,Pb,Zn,As,Sb,and Hg were determined by AAS sequentially on a single solution. This method is rapid and simple. The results obtained by

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