摘要
对芳烃抽提装置的溶剂结垢及腐蚀问题进行了广泛深入的调研,分析了溶剂结垢及腐蚀的原因,介绍了解决的措施以及有关装置的具体事例;介绍了溶剂过滤后残渣的处理及环保问题。
The paper presents the analysis to the solvent fouling and corrosion problem existed in aromatic extraction units, and some ways to treat the residuals from the solvent filtration as well as measures of protecting the environment by extensive investigation.
出处
《当代化工》
CAS
2005年第4期221-224,共4页
Contemporary Chemical Industry
关键词
芳烃抽提
溶剂
结垢及腐蚀
原因
措施
环保
aromatic extraction
solvent
fouling and corrosion
cause
measures
environmental protection
