摘要
介绍了聚丙烯装置的主要反应釜 4 -D -2 0 1催化剂插体管带压清堵工具的具体结构及操作方法和投用后的经济效益 ,为其它类似设备专用清堵工具提供了借鉴。
The specific structure and operating methods and economic results of clearing blockage tools of the catalyst inserting pipeline pressure in the polypropyline plant's major reactor 4-D-201 are introduced in this paper,it also provides the reference for the other like facilities in the using of the specific clearing blockage tools。
出处
《辽宁化工》
CAS
2001年第6期266-267,271,共3页
Liaoning Chemical Industry
