桨叶干燥技术在聚乙烯醇生产中的应用

Applications of Paddle Drying Technology in PVA Production

分析了传统聚乙烯醇干燥工艺存在的问题,介绍了聚乙烯醇桨叶两级干燥工艺和应用情况。

The existing problems of traditional PVA drying were analyzed, the paddle two-grade drying process for PVA and its applications were presented.