摘要
介绍了国内苯酐精制新工艺和高效规整填料塔技术。实际应用结果表明新工艺比旧有技术和设备提高了产品质量和收率 ,处理能力也大幅提高 ,能耗明显下降。
The new process of domestic PA refining and the technique of high efficiency regular packing tower are introduced. The application results show that the new process, comparing to the old technique and equipment, has an advantage of higher product quality and yield, higher handling capability and lower energy consumptions.
出处
《化学工程》
EI
CAS
CSCD
北大核心
2001年第1期67-71,共5页
Chemical Engineering(China)
