acetaldehyde oxidation

Up to the present , the manufacture process of acetic acid is still the method of acetaldehyde oxidation in this factory . The rectification technology was a twin tower flowsheet .

吉化电石厂的醋酸生产目前仍采用乙醛氧化法制取醋酸的工艺技术，精馏工艺采用的流程为高低高的双塔精馏方式。

Analysis and Prevention on Explosion Accident of Acetaldehyde Oxidation Tower

乙醛氧化塔爆炸事故原因分析及预防措施

Affecting factors for the explosion accidents of acetaldehyde oxidation tower are analyzed according to the reaction mechanism of acetic acid preparation from acetaldehyde oxidation , reasons for the frequent explosion accidents of acetaldehyde oxidation tower are found , and improvement measures are put forward .

根据乙醛氧化制醋酸的反应机理，对乙醛氧化塔爆炸事故的影响因素进行了分析，找到了乙醛氧化塔频繁发生爆炸事故的原因，并提出了预防措施。

This paper described the application of waste heat boiler in acetaldehyde production by oxidation of ethanol . Problems relating to the recovery and utilization of the reaction heat , the heat transfer coefficient and boiler life etc.

叙述了余热锅炉在乙醇氧化制乙醛中的应用，讨论了反应热的回收利用、传热系数、锅炉寿命等问题。