CAJ | 학술논문

针对濮阳永金化工有限公司煤制乙二醇装置在高负荷运行情况下出现蒸汽冷凝液外排不畅，严重影响系统正常稳定运行的问题，经过技术论证，对装置凝液系统进行了技术改造，结果表明：仅除氧水和0.5MPa 蒸汽两项每年可节省开支901.962万元，经济效益和环保效益显著。
침대복양영금화공유한공사매제을이순장치재고부하운행정황하출현증기냉응액외배불창，엄중영향계통정상은정운행적문제，경과기술론증，대장치응액계통진행료기술개조，결과표명：부제양수화0.5MPa 증기량항매년가절성개지901.962만원，경제효익화배보효익현저。
Under the high load, the ethylene glycol from coal unit can’t ensure good drainage of condensate, which greatly influenced the operation of the unit. Through many technical demonstrations, the technical transformation for the condensate network was implemented. And the result showed that 9 019. 62 thousands yuan could be saved from deoxygenated water and 0. 5MPa steam each year, meanwhile, environmental benefits were significant.