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船用残渣型燃料油脱硫技术进展
引用本文:马锐,宋永一,张庆军,张舒冬,刘继华,黎小辉,张庆耀. 船用残渣型燃料油脱硫技术进展[J]. 石油化工高等学校学报, 2021, 34(1): 15-21. DOI: 10.3969/j.issn.1006-396X.2021.01.003
作者姓名:马锐  宋永一  张庆军  张舒冬  刘继华  黎小辉  张庆耀
作者单位:1. 中国石化大连石油化工研究院,辽宁 大连 116041; 2. 西安石油大学 化学化工学院,陕西 西安 710065
基金项目:国家自然科学基金项目(21908177);中国石化科技部项目(MH-1801);2019年陕西省大学生创新创业训练计划项目(S201910705035)。
摘    要:随着2020年国际海事组织(International Maritime Organization,IMO)船用燃料油限硫政策的施行,船用残渣型燃料油的脱硫技术受到了业界的较大关注.重质原料油是船用残渣型燃料油的主要组成部分,重质原料油脱硫技术分为加氢技术和非加氢技术.加氢技术主要有固定床、沸腾床(膨胀床)、悬浮床(浆...

关 键 词:船用残渣型燃料油  脱硫  非加氢脱硫技术  加氢脱硫技术
收稿时间:2020-08-20

Progress of Residual Marine Fuel Desulfurization Technology
Ma Rui,Song Yongyi,Zhang Qingjun,Zhang Shudong,Liu Jihua,Li Xiaohui,Zhang Qingyao. Progress of Residual Marine Fuel Desulfurization Technology[J]. Journal of Petrochemical Universities, 2021, 34(1): 15-21. DOI: 10.3969/j.issn.1006-396X.2021.01.003
Authors:Ma Rui  Song Yongyi  Zhang Qingjun  Zhang Shudong  Liu Jihua  Li Xiaohui  Zhang Qingyao
Affiliation:1. Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC, Dalian Liaoning 116041, China; 2. College of Chemistry and Chemical Engineering, Xi'an Shiyou University, Xi'an Shaanxi 710065, China
Abstract:With the implementation of the International Maritime Organization (IMO) sulphur limit policy for marine fuel in 2020, residual marine fuel desulfurization technology has brought widespread attention. The heavy oil is the main component of residual marine fuel, and desulfurization technologies of heavy oil could be categorized as two types: hydrogenation and non⁃hydrogenation technologies. Hydrogenation technologies include fixed bed, ebullating bed, suspended bed, and moving bed, et al. Non⁃hydrogenation technologies include alkali metal compound treatment, selective oxidation⁃extraction/thermolysis/process intensification, electrochemical, biodesulfurization, and sodium, et al. Among these hydro⁃desulfurization technologies, fixed bed hydro⁃treating is more proper in producing residual marine fuel with the sulfur content lower than 0.5% at present. Meanwhile, to produce residual marine fuel with sulfur content lower than 0.1%, it needs to choose the low sulfur containing raw materials and/or blend oils. For non⁃hydrogenation desulfurization technologies, selective oxidation⁃ultrasound and sodium technologies can directly produce heavy fuel oil with sulfur content lower than 0.1%, while sodium desulfurization technology shows a better application prospect.
Keywords:Residual marine fuel   Desulfurization   Non?hydrodesulfurization technology   Hydrodesulfurization technology  
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