广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
16期
179-180
,共2页
朱丛静%陆书明%高春红%杨占平
硃叢靜%陸書明%高春紅%楊佔平
주총정%륙서명%고춘홍%양점평
异丙叉丙酮%丙酮精馏%节能%技术改造
異丙扠丙酮%丙酮精餾%節能%技術改造
이병차병동%병동정류%절능%기술개조
mesityl oxide%acetone distillation%energy saving%process modification
对稀丙酮精馏提纯中异丙叉丙酮（MEO）侧线采出工艺进行了改造。改造后,精馏塔的自动化程度得到提升,降低操作人员接触危险品的风险,同时精馏塔的操作稳定性明显提高,实现了良好的节能效果。
對稀丙酮精餾提純中異丙扠丙酮（MEO）側線採齣工藝進行瞭改造。改造後,精餾塔的自動化程度得到提升,降低操作人員接觸危險品的風險,同時精餾塔的操作穩定性明顯提高,實現瞭良好的節能效果。
대희병동정류제순중이병차병동（MEO）측선채출공예진행료개조。개조후,정류탑적자동화정도득도제승,강저조작인원접촉위험품적풍험,동시정류탑적조작은정성명현제고,실현료량호적절능효과。
The original process of the side take - off process of mesityl oxide in acetone distillation system was modified. After modification, the automation of distillation column control system was improved. The risk of operators contacted with dangerous substances was reduced. The processing capability was greatly improved and the significant energy saving effect can be obtained.
