设计并优化三苯基磷(TPP)磺化制备三磺化三苯基磷(TPPTS)的工艺,探讨了SO3/TPP摩合比,反应温度,反应时间,不同萃取剂,反应液稀释浓度对磺化产物收率的影响,此外运用液相色谱法代替IR 31P谱测试,对产物分析与IR 31P谱分析具有一致性,解决了设备昂贵,分析慢的问题。 The process of sulfonation of triphenylphosphorus (TPP) to prepare trisulfonated triphenylphosphor (TPPTS) was designed and optimized. The effects of molar ratio of SO3 / TPP, reaction temperature, reaction time, different extractants and Sulfonated product yield, in addition to the use of liquid chromatography instead of IR 31P spectral test, the product analysis and analysis of the IR 31P spectrum consistency, to solve the equipment is expensive, the problem of slow analysis.