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7月18日,辽阳石化裂解装置F108乙烷炉完成改造正式投用,这是今年辽阳石化推进挖潜增效的一项重要举措,将有助于提高乙烯装置的总体运行水平。7月23日,乙烯收率达到30.5%,改造取得成功。针对裂解装置原有乙烷炉加工能力小、乙烷利用率低、制冷能力不足等问题,辽阳石化实施了裂解炉单炉改造攻关项目,决定将原加工石脑油和尾油的F108裂解炉改造成乙烷炉,通过多加工裂解燃料气和芳烃尾
July 18, Liaoyang Petrochemical cracker F108 ethane furnace completed the transformation of the official investment, which is this year to promote the Liaoyang Petrochemical potential efficiency measures to tap an additive will help to improve the overall level of ethylene plant operation. July 23, ethylene yield reached 30.5%, the transformation achieved success. In light of the problems of the original ethane furnace cracking capacity, low utilization of ethane and lack of refrigeration capacity, Liaoyang Petrochemical implemented a single-furnace reform project of cracking furnace and decided to upgrade the original processing naphtha and tail oil F108 cracking furnace Retrofitting to an ethane furnace to crack fuel gas and aromatics tail by multiprocessing