Determination of Sulfides in FCC Gasoline by Using the Potentiometric Titration of Lead Tetraacetate
摘要
Compared with conventional method of violet spectrum, determination of the content of sulfides in fluid catalytic cracking (FCC) gasoline by using the potentiometric titration of lead tetraacetate has some advantages such as clear potentiometric abrupt change at the stoichiometric point, stable potentiometric value, exact and credible results, and simple operation. The content of sulfides in FCC gasoline of Shenghua refinery is 0.136% by this method. The standard deviation about this method is less than 0.01% and the relative standard deviation is less than 2.42%.
引用本文（GB/T 7714）
罗立文, 夏道宏. Determination of Sulfides in FCC Gasoline by Using the Potentiometric Titration of Lead Tetraacetate[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2004.
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