Interference and Elimination of Lead in the Determination of Gold Content by Activated Carbon Adsorption Atomic Absorption Method
When using activated carbon adsorption atomic absorption method to measure gold content,lead has a great interference on the detection results.In order to address the influence of lead on the detection of gold using activated carbon adsorption atomic absorption method,the influence of temperature,acidity,and Na2SO4 addition on the detection results is explored through experiments,and improvement methods are proposed to effectively eliminate the interference of lead and improve the accuracy and precision of the detection results.
activated carbon adsorptionatomic absorption methodhigh lead samplestemperatureacidityNa2SO4
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