天津PTA装置低纯度PX氧化探讨

Discussion the usage of lower purity xylene in PTA plant

阐述了低纯度对二甲苯(PX)在本装置使用后,对氧化反应、生产负荷及装置各系统的影响。通过工艺优化,实现稳定运转。

The influence of using lower purity PX on oxidization production load and each systems of the PTA plant is introduced. The plant stable running is realized with process aptimization .