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乙烯行业历经十余年的快速发展,装置规模趋向大型化,装置原料呈轻质化和多样化。近年来,由于受中东油田乙烷气、北美页岩气、国内MTO/MTP等其他制烯烃工业路线的冲击,传统石脑油蒸汽裂解生产乙烯装置盈利开始变得越发困难,甚至许多传统装置已面临亏损。至此,传统乙烯行业在完成了“做大”的历史使命后,正面临着“做强”的现实任务。烯烃部采用传统石脑油蒸汽裂解技术生产乙烯,正面临同样的挑战,必须以经济效益最大化为目标,加强乙烯生产管理,提高装
After more than ten years of rapid development in the ethylene industry, the scale of the equipment tends to be large and the raw materials of the equipment are light and diversified. In recent years, due to the impact of industrial routes such as ethane gas in Middle East Oilfield, shale gas in North America, MTO / MTP and other domestic olefins in the Middle East, the profitability of ethylene naphtha cracking by traditional naphtha cracking becomes more and more difficult. Even many traditional devices Faced with losses. At this point, the traditional ethylene industry is facing a “stronger” reality mission after it has completed its historic mission of “making big”. Ethylene production using traditional naphtha steam cracking technology is facing the same challenges, we must maximize the economic benefits as the goal, to strengthen ethylene production management, improve the equipment