摘要
催化裂化柴油经碱液萃取，分离出其中的酚类化合物，用ＧＣ／ＭＳ分析酚类化合物的结构。在一定的色谱条件下，分离出酚类化合物近４００余个，除苯酚类、二环酚类化合物外，还鉴定出少量的三环酚类化合物及微量四环酚，本文分析了酚类化合物的质谱特征。
Approximately 400 phenolic compounds were separated from FCC diesel oil and analysed by means of GC/MS.Results show that the alkyl phenol was the major component.Naphthols,phenylphenols,indenols,fluorols,phenanthrols and pyrols with alkyl substituents were indicated.The fragmentation pattern of phenolic compounds and its ramifications have been discussed.
出处
《质谱学报》
EI
CAS
CSCD
1999年第2期1-10,共10页
Journal of Chinese Mass Spectrometry Society
基金
重质油加工国家重点实验室开放基金
