石油炼制与化工 ›› 2019, Vol. 50 ›› Issue (3): 72-76.
• 加工工艺 • 上一篇 下一篇
于恩强1,2,宋君辉3
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摘要： 为了实现低附加值轻质糠醛精制抽出油的增值，在实验室研究了加氢改质装置掺炼环烷基轻质馏分油的糠醛精制抽出油制备粗白油的技术可行性。研究结果表明，通过控制掺炼比，优化加氢装置操作条件，可以实现将轻质抽出油作为掺炼组分的条件下装置的稳定运行，并且可以制备出合格的粗白油产品。
关键词: 糠醛精制, 抽出油, 加氢, 掺炼, 粗白油
Abstract: In order to realize the value increment of light furfural extract oil, the technical feasibility of preparation of crude white oil by hydrogenation process using naphthenic light furfural extraction oil as blending feedstock was studied in pilot plant. The results indicated that the qualified crude white oil product can be prepared by adjusting the blending ratio and optimizing the process conditions of hydrogenation unit, while the unit can run smoothly using the light furfural extract oil as blending feedstock
Key words: furfural refining, extract oil, hydrotreating, blending, crude white oil
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于恩强 宋君辉. 加氢改质装置掺炼轻质糠醛抽出油制备粗白油的研究[J]. 石油炼制与化工, 2019, 50(3): 72-76.
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