摘要
采用Aspen数据库软件对醋酸回收工艺进行模拟,建立醋酸精馏的稳态模型,对精馏塔的操作温度、热负荷、回流量、产品质量等操作变量进行分析,为旧塔改造和生产实际提供理论依据,通过投产后的对比分析,模拟值与操作值基本吻合。
We used Aspen software to simulate the recovery process of acetic acid and establish the distillation steady-state model of the acetic acid. The analysis of the operating temperature, heat load, the return flow, product quality and other operating variables of the distillation column provided a theoretical basis for the transformation of the old tower and the practical production. According to the commissioning comparative analysis, the simulation values are basically consistent with the oPerating values.
出处
《浙江化工》
CAS
2011年第11期27-29,共3页
Zhejiang Chemical Industry
关键词
ASPEN
醋酸
精馏
模拟
Aspen
acetic acid
distillation
simulation
