In the process of petroleum refining and processing, nitrogen compounds in the feedstock have much negative influence on the operation and product quality. Research on the nitrogen distribution in different processes can be used to develop the nitrogen distribution model of refining process and instruct refining enterprise to optimize the collocation of crudes and production program.%在石油炼制及加工过程中,原料中的氮化物会对生产操作和产品质量造成许多负面影响。研究不同工艺过程的氮分布规律,可以用于开发炼油工艺过程的氮分布模型,指导炼油企业优化原油配置和生产方案。
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