摘要
乙烯焦油是乙烯生产过程中的原料高温缩合产物,其主要成分为芳烃化合物,具有侧链短、碳氢比高,灰分含量低,重金属含量少的特点。文中阐述了国内外裂解焦油研究与利用的最新进展,讨论了综合利用乙烯焦油的新途径。
Ethylene tar is the product from high temperature condensation of raw material during ethylene production.Its major components are aromatic compounds,and has characteristic of short side chains,low carbon/hydrogen ratio,low ash content and low heavy metal content.This paper expounded recent progress of cracking tar research and utilization at home and abroad,and discussed new approach to the comprehensive utilization of ethylene tar.
出处
《炼油与化工》
2012年第5期4-5,56,共2页
Refining And Chemical Industry
关键词
乙烯焦油
萘
芳烃溶剂油
技术进展
ethylene tar
naphthalene
aromatic solvent oil
technical progress
