sulfonating

Technologies for sulfonation including using sulfur trioxide as sulfonating agent and baking process and the sulfonation equipment such as tubular sulfonator as well are briefed.

简要介绍了氧化硫化和烘焙化工艺及管式化反应器,举例说明了氧化硫连续产十二烷基和烘焙化法产对氨基钠的工艺过程。