GB/T 7717.17-2009
AbolishedAcrylonitrile for industrial use - Part 17: Determination of content of copper - Graphite furnace atomic absorption spectrometer method
工业用丙烯腈 第17部分：铜含量的测定 石墨炉原子吸收法
Application Summary AI generated
This standard specifies a graphite furnace atomic absorption spectrometer method for determining copper content in acrylonitrile used for industrial purposes. It is applied in the chemical industry for quality control and purity assessment of acrylonitrile, particularly in the production of synthetic fibers, plastics, and resins. The method ensures that copper impurities remain within acceptable limits to prevent catalyst poisoning or product degradation in downstream manufacturing processes.
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