摘要
从原理和机理等方面介绍了各种噻吩类硫化物脱除技术。指出由于加氢脱硫具有成本高、难以深度脱硫等缺点,吸附脱硫、氧化脱硫和生物脱硫等非加氢脱硫技术将是下一步研究重点。同时指出,为了早日实现非加氢脱硫技术的工业化,应加强其机理研究。
Effective removal of thiophene- type sulfide is critical in oil desulfurization. Various technologies for desulfurization of thiophene - type sulfide are reviewed, especially in terms of their principle and mechanism. Non - hydrogenation technologies, including desulfurization by adsorption, oxidation and biological treatment will become the focus of research because hydrogenation desulfurization is too expensive and incapable of deep sulfur removal. Further study should be focused on the mechanism of non - hydrogenation desulfurization in order to realize its commercialization.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2005年第9期1002-1005,1010,共5页
Chemical Industry and Engineering Progress
关键词
噻吩类硫化物
油品
脱硫
thiophene - type sulfide
oil
desulfurization
