Determination of metal elements in coal quality?
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Dear experts: Has anyone of you ever carried out the analysis and determination of metal elements in coal, including trace amounts? I am looking for a convenient and accurate method – flame atomic absorption spectrophotometry can be used, but it’s too complicated; laser spectroscopy is another option, but I haven’t used it before. I would appreciate your help in determining which method would be the most convenient and straightforward. Thank you
Flame atomic absorption spectrophotometry was used in school; this method is probably more commonly used in coal research institutes
Thank you. Yes, the Coal Research Institute recommends laser spectrometers; let’s see if there are any better options
The poster can try using ICP plasma emission spectroscopy to determine trace impurity elements
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