引进三效逆流降膜蒸发装置及固碱制备工艺介绍

Introduction to the imported 3-effect countercurrent falling-film evaporation facility and the solid caustic process

阐述了ＳＥＴ公司概况，介绍了ＳＥＴ公司的三效逆流降膜液碱蒸发装置、固碱制备技术工艺及特点。

The SET Company is described briefly The 3-effect countercurrent falling-film liquid caustic evaporation facility and the solid caustic process imported from SET Company are introduced