This standard specifies a method for the determination of silver content in gold-loaded carbon by flame atomic absorption spectroscopy (AAS), which is applicable in the range of 10.0 g/t to 2500.0 g/t. After the sample is ashing, use muriatic acid and nitric acid to dissolve, and measure the silver Absorbance in dilute muriatic acid medium to calculate the silver content in gold-loaded carbon. This method has high precision and is suitable for mineral analysis and quality control.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | D46 | ICS | 73.060.99 |
| Release Date | 2013-05-09 00:00:00 | Implementation Date | 2014-02-01 00:00:00 |
