有人用固体核磁研究过焦类么?这个对固体核磁的要求比较高,做样还比较耗时??╮(╯▽╰)╭? ?给你几篇文献 你看看再说吧 忘说了一点:这个是13C核磁[1] Hauser A., Stanislaus A., Marafi A., et al. Initial coke deposition on hydrotreating catalysts. Part II. Structure elucidation of initial coke on hydrodematallation catalysts[J]. Fuel, 2005, 84(2–3): 259-269[2] Hauser A., Marafi A., Stanislaus A., et al. Relation between Feed Quality and Coke Formation in a Three-Stage Atmospheric Residue Desulfurization (ARDS) Process[J]. Energy & Fuels, 2005, 19(2): 544-553查看更多