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This document specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:
a) for copper sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;
b) for lead sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;
c) for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,05 % to 1,00 %.
Author | ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates |
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Editor | ISO |
Document type | Standard |
Format | Paper |
Edition | 1 |
Number of pages | 12 |
Weight(kg.) | 0.1204 |
Year | 2019 |
Country | Switzerland |