PTA装置对二甲苯单耗降低的措施

Reduction ways for the PX unit consumption in PTA plant

分析了导致对二甲苯损耗的途径,通过提高吸收塔的喷淋醋酸量和降低反应器操作温度2种措施,使对二甲苯单耗降低了3.68 kg,创造了良好的经济效益。

The ways that lead to the PX consumption were analysed, By the two measures such as increasing the spray acetic acid amount of absorption tower and decreasing the reactor operation temperature, the PX unit consumption was reduced 3.68 kg. Better economic benefits was created.