2012. - V. 26. - N 2(131). - P. 21-24
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The optimal conditions of acid digestion of polymetallic concentrates witn low rhenium content in analytical autoclaves with microwave heating are determined. It is established that autoclave sample digestion allows extract rhenium from samples rapidly and without losses of the analyte, reduce blank correction value and improve metrological parameters of rhenium determination byICP-AES and ICP-MS methods.
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