GB/T 38056-2019
ActiveDetermination of hydrogen sulfide and hydrogen polysulfide in liquid sulphur—Fourier transform infrared spectroscopy
液体硫磺中硫化氢和多硫化氢的测定 傅里叶变换红外光谱法
Application Summary AI generated
This standard specifies a Fourier transform infrared spectroscopy method for determining hydrogen sulfide and hydrogen polysulfide concentrations in liquid sulfur. It is applied in the chemical and petroleum refining industries, particularly for quality control and safety monitoring of sulfur produced in Claus process units or sulfur recovery operations. The method ensures compliance with purity specifications and helps prevent corrosion or hazardous gas release during sulfur handling and storage.
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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.