摘要
研究利用从发烟硫酸中气提出的三氧化硫制备十二烷基硫酸钠，通过对其控制指标的测定与分析，选出生产十二烷基硫酸钠所需的最佳生产方式和最佳控制条件，并对其影响因素进行了讨论．
In paper, Sodium Deodecyl Sulfation (SDS) is synthesized by sulfur trioxide which is obtained from oleum. The best mode of production and optimalizing control condition is obtained by determining and analyzing SDS's control index, and have a discussion on the influence factor.
