原料中碳五含量对芳烃抽提装置的影响  

Effect of C5 Content in Raw Materials on Aromatic Hydrocarbon Extraction Unit

作　　者：徐仲龙 XV Zhonglong(CNOOC Ningbo Daxie Petrochemical Company,Ningbo Zhejiang 315812,China)

机构地区：[1]中海石油宁波大榭石化有限公司,浙江宁波315812

出　　处：《辽宁化工》2024年第5期798-800,共3页Liaoning Chemical Industry

摘　　要：对原料进行了分析,指出了装置原料中碳五含量远超设计值的原因,对溶剂比、返洗比、水洗比及相关各塔的各参数进行了调整,并进行了开工过程质量对比,最终满足了芳烃抽提三苯产品质量。The raw materials were analyzed,and the reason why the content of C5 in the raw materials of the plant far exceeded the design value was pointed out.The solvent ratio,backwashing ratio,washing ratio and various parameters of related towers were adjusted,and the quality of start-up process was compared,the quality of triphenyl extracted from aromatic hydrocarbons was finally met.

关 键 词：芳烃抽提 碳五 环丁砜 非芳 

分 类 号：TE624.42[石油与天然气工程—油气加工工程]