GB/T 24200-2009
ActiveDetermination of phenol and homologues contents of crude phenol
粗酚中酚及同系物含量的测定方法
Application Summary AI generated
This standard specifies a gas chromatography method for determining the content of phenol and its homologues (such as cresols and xylenols) in crude phenol. It is primarily applied in the chemical industry for quality control and product acceptance testing of crude phenol derived from coal tar processing or petroleum refining. The method ensures accurate compositional analysis to meet downstream production requirements for phenolic resins, disinfectants, and other chemical intermediates.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.