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Chinese Standard: GB/T 28727-2012

Gas analysis—Determination of sulfides—Gas chromatograph with flame photometric detector

全国气体标准化技术委员会气体分析分会(SAC/TC 206/SC 1)

本标准规定了采用带火焰光度检测器(FPD)的气相色谱仪测定气体中总硫、总有机硫和形态硫的方法。
本标准适用于氢、氧、氮、二氧化碳、甲醇合成气、氨合成气、干性天然气、焦炉煤气等气体中的总硫、总有机硫及形态硫的测定。总硫测定范围(以硫计)为0.07 mg/m3~2 mg/m3,形态硫的测定范围(以硫化氢中硫计)为0.07 mg/m3~7 mg/m3。

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