GB/T 14327-2009
AbolishedDetermination of thiophene content in benzene
苯中噻吩含量的测定方法
Application Summary AI generated
This standard specifies the gas chromatography method for determining thiophene content in benzene, primarily used in the petrochemical and coal chemical industries. It applies to quality control and acceptance testing of benzene products, ensuring compliance with purity requirements for downstream applications such as solvent production or chemical synthesis. The method is critical for detecting trace thiophene impurities that can poison catalysts or affect product performance in processes like hydrogenation or polymerization.
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