摘要
介绍在PTA生产中精制单元采用压滤机的工作情况。同传统的离心分离相比,压力过滤具有工艺设备简单、流程短、运行费用低,设备购置及检修费用便宜等优点,是传统工艺技术的重大改进。
The working conditions of filter press used in PTA production refining unit were introduced. Compared with the traditional centrifugal separator,the filter press had the advantages such as the simple equipments, short process, low running cost, cheap equipments purchase and overhaul cost. It was a great improvements of the traditional separate technique.
出处
《聚酯工业》
CAS
2006年第5期32-34,共3页
Polyester Industry
