GB/T 12701-2014
ActiveEthylene and propylene for industrial use—Determination of trace oxygenates—Gas chromatographic method
工业用乙烯、丙烯中微量含氧化合物的测定 气相色谱法
Application Summary AI generated
This standard specifies a gas chromatographic method for determining trace oxygen-containing compounds, such as alcohols, aldehydes, and ketones, in ethylene and propylene used as industrial raw materials. It is applied in the petrochemical industry for quality control and purity analysis of monomer feedstocks, particularly in processes where oxygenates can poison catalysts or affect polymerization reactions. The method ensures compliance with specifications for downstream production of polyethylene, polypropylene, and other derivatives.
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