乙烯焦油连续化制备包覆沥青工艺探析  

Study on the Process of Continuous Preparation of Coated Asphalt from Ethylene Tar

作　　者：郑光启 ZHENG Guangqi(Anhui Branch of Hebei Huafei Engineering Design Co.,LTD.,Anqing Anhui 246002,China)

机构地区：[1]河北华飞工程设计有限公司安徽分公司,安徽安庆246002

出　　处：《辽宁化工》2025年第2期268-271,共4页Liaoning Chemical Industry

摘　　要：乙烯焦油是乙烯生产过程中的一种副产品,介绍了乙烯焦油组成和性质,阐述了乙烯焦油应用现状和包覆沥青市场用途,对乙烯焦油连续化制备包覆沥青工艺过程进行了详细综述与分析。Ethylene tar is a by-product in the process of ethylene production.The composition and properties of ethylene tar are introduced,the application status of ethylene tar and the market use of coated asphalt are described.The process of continuous preparation of coated asphalt from ethylene tar is reviewed and analyzed in detail.

关 键 词：乙烯焦油 包覆沥青 连续制备 

分 类 号：TQ316[化学工程—高聚物工业]