| 顶空进样气相色谱法测定碱渣中挥发性硫 |
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| 引用本文： | 周则飞,陈宏国.顶空进样气相色谱法测定碱渣中挥发性硫[J].石油化工环境保护,1999(1):58-60. |
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| 作者姓名： | 周则飞 陈宏国 |
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| 作者单位： | 镇海炼化股份有限公司研究中心 |
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| 摘 要： | 采用顶空进样气相色谱法测定碱渣中有机硫化物及无机硫化物。本法具有操作简单、卫生、分析速度快、定性定量准确，不需对样品进行预处理等优点，可在其它炼厂推广应用
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| 关 键 词： | 顶空进样 碱渣 硫化物 |
Determination of Volatilizable Sulfur in Alkali Residueby Gas Chromatographic Headspace Analysis |
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| Zhou ZefeiChen Hongguo.Determination of Volatilizable Sulfur in Alkali Residueby Gas Chromatographic Headspace Analysis[J].Environment Protection in Petrochemical Industry,1999(1):58-60. |
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| Authors: | Zhou ZefeiChen Hongguo |
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| Abstract: | The organic and inorganic sulfides in alkali residue are determined by gas chromatographic headspace analysisThe method has a lot of abvantages of simpler operation, better hygiene,faster speed of analysis,exact qualitative and quantitative analysis,and no necessity of a sample pretreatment etcIt is suitable to extend the method for domestic refineries |
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| Keywords: | Headspace analysis Alkali residue Sulfide |
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