摘要
对芳烃抽提装置进行优化和技术改进,使芳烃装置达到正常运行时无污水排放的目标,以提高产品质量,降低生产成本。
Introduce optimization and technical renovation to aromatic extraction unit, so as to let the unit have no waste water discharge during normal operation, and to improve product quality and reduce production cost.
出处
《化工设计》
CAS
2007年第3期10-13,共4页
Chemical Engineering Design
关键词
芳烃抽提
劣质溶剂再生
非芳烃循环
爪式真空泵
设备布置
环保
aromatic extraction inferior quality solvent regeneration non-aromatic circulation vacuum pump equipment arrangement environment protection
