某炼厂芳烃抽提装置节能降耗措施的探讨  

Discussion on Energy Saving and Consumption Reduction Measures of Aromatics Extraction Unit in A Refinery

作　　者：董志飞 Dong Zhifei(CNOOC Zhoushan Petrochemical Co.,Ltd.,Zhejiang,316015)

机构地区：[1]中海石油舟山石化有限公司,浙江316015

出　　处：《当代化工研究》2022年第8期118-120,共3页Modern Chemical Research

摘　　要：近年受国内大型炼化项目投产和产能过剩的影响,市场竞争激烈,经营形势严峻。对此,某炼厂芳烃抽提装置采取了降低回流比、溶剂比等多项节能降耗措施,最终使得瓦斯、蒸汽等单耗均有所下降,取得了一定的经济成效。In recent years,affected by the production of large-scale domestic refining and chemical projects and overcapacity,the market competition is fierce and the business situation is severe.In this regard,the aromatics extraction unit of a refinery adopted a number of energy-saving and consumption reduction measures such as reducing reflux ratio and solvent ratio,which finally reduced the unit consumption of gas and steam,and achieved certain economic results.

关 键 词：芳烃抽提 节能降耗 回流比 溶剂比 

分 类 号：TQ[化学工程]