环保型钛系催化剂简介及在PET装置的应用

Application of Eco-friendly titanium catalyst to polyester plant

简要介绍了新型环保型钛系催化剂,及采用环保型钛系催化剂的必要性;环保型钛系催化剂的调制,以及在投用过程中通过对工艺及产品品质的控制,特别针对色相上升加入调色剂,实现钛系催化剂4∶6取代锑催化剂。

This paper introduces a new type of environmental friendly titanium catalyst,and the necessity of using the environmental friendly titanium catalyst and its modulation. When it is putting into use,by controling the process and product quality,adding the toner especially for hue rise achieve titanium catalyst 4∶ 6 replace antimony catalyst.