延迟焦化原料对石油焦产量的影响研究
Effect of Delayed Coking Feedstock on Petroleum Coke Yield
李华，沈继锋
作者单位：大庆石化公司炼油厂
中文关键字：延迟焦化；石油焦产率；原料；乙烯焦油
英文关键字：delayed coking; petroleum coke yield; raw materials; ethylene tar
中文摘要：随着环保要求的日益提升，作为清洁燃料的石油焦价格一路攀升，各大生产低硫石油焦的炼油装置采取不同方式增加石油焦产量，以满足市场要求，本文根据不同焦化原料石油焦产量的变化，对比分析总结出最优化的焦化原料生产方案，达到提高石油焦产量的目的。
英文摘要：With the increasing requirements of environmental protection, the price of petroleum coke as a clean fuel has been rising all the time. The major oil refining units that produce low-sulfur petroleum coke have adopted different ways to increase the output of petroleum coke to meet the market requirements. Based on the changes of the output of petroleum coke from different coking raw materials, this paper summarizes the optimized production plan of coking raw materials, so as to increase the output of petroleum coke.