利用光谱、质谱和色谱研究中国辽河油田西斜坡原油卟啉生物标志物的特征

Spectral Study of the Characteristics of PetroporphyrinBiomarkers in Xixiepo Clude Oil in China

利用光谱、质谱和色谱研究中国辽河油田西斜坡原油卟啉生物标志物的特征陈培榕＊邢志王志杰廖志勤黄第藩（清华大学化学系北京１０００８４）（北京石油勘探开发研究院地质所北京）关键词生物标志物，石油卟啉，紫外－可见光谱，质谱，高效液相色谱１９９７－０９－３０收...

The characteristics of petroporphyrin biomarkers in Xixiepo oil has been investigated by UVVis, MS and HPLC techniques. The UVVis spectrum showed that most of the petroporphyrins in this area are nickel derivatives. The MS results on the analysis of the crude oil showed that there are six types of porphyrin at least as follows: ETIO, DPEP, DiDPEP, RhodoETIO, RhodoDPEP and RhodoDiDPEP, and the ratio of DPEP to ETIO 033 illustrates the higher oil maturity.