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.
简要介绍了三氧硫和烘工艺及管式反应器,明了气体三氧硫连续产十二烷基苯酸和烘法产对氨基苯酸钠的工艺过程。
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.
简要介绍了三氧硫和烘工艺及管式反应器,明了气体三氧硫连续产十二烷基苯酸和烘法产对氨基苯酸钠的工艺过程。
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