摘要
乙醛吸收塔是酒精氧化制乙醛的关键设备,检修中发现内件损坏严重。对内件损坏原因进行了分析,制定了解决措施,运行效果良好。
Acetaldehyde absorption tower is the key equipment in preparing acetaldehyde by alcohol.To find serious dam- age in maintenance of absorption tower. To analyze the reasons of damage, put forword the treatment measures, and the operation effect is good.
出处
《河北化工》
2012年第1期44-45,54,共3页
Hebei Chemical Industry
关键词
乙醛
吸收塔
内件
acetaldehyde
absorption tower
inner part
