摘要
对芳烃联合装置进行简要概述,结合装置生产实际,通过工艺调整,生产调整等优化运行方案,降低了环丁砜抽提单元的蒸汽消耗,并能很好的保证抽余油及抽出物产品的质量。
The article introduces the technological control of aromatics combination unit and aromatics extraction.Combining with the reality of unit production,by using operation optimization schemes such as technological readjustment and production readjustment and so on,the vapor consumption of sulfolane extraction unit is reduced and the quality of solvent raffinate and extract product is finely guaranteed.
出处
《当代石油石化》
CAS
2011年第5期34-36,50,共3页
Petroleum & Petrochemical Today
关键词
芳烃联合装置
抽提
溶剂
环丁砜
aromatics combination unit,extraction,solvent,sulfolane
