摘要
河南龙宇煤化工有限公司醋酸装置开车投产期间存在加热器负荷不足、外购醋酸无法卸车、酸液浪费、冷凝液不足、催化剂沉淀等一系列问题。针对该一系列问题,公司开展了节能优化升级改造,取得显著效果。
During the start-up and operation of the acetic acid plant at Henan Longyu Coal Chemical Co.,Ltd.,there were a series of problems such as insufficient heater load,inability to unload purchased acetic acid,waste of acid solution,insufficient condensate,and catalyst precipitation.In response to this series of issues,the company has carried out energy-saving optimization and upgrading,achieving significant results.
作者
李杨
Li Yang(Henan Longyu Coal Chemical Co.,Ltd.,Yongcheng Henan 476600,China)
出处
《山西化工》
2025年第9期239-240,244,共3页
Shanxi Chemical Industry
关键词
醋酸装置
催化剂
节能优化
acetic acid plant
catalyzer
energy saving optimization
