装置主要用于研究、评价和筛选不同类型的催化剂以及工艺的研究，具有自动化程度高，操作简便，评价催化剂范围广等特点，是比较理想的小型评价装置。
Packaged propylene hydratiop unit:
   　 It is mainly used to research,evaluate,and select differert catalysts and catalytic processes.Itis a high automatic unit with a simply operation and a broad catalyst evaluation scalt.Itis a better packaged catalyst evaluation unit.