CHARACTERIZATION OF BASIC NITROGEN COMPOUNDS IN AROMATIC AND RESIN FRACTIONS IN VACCUM GAS OILS BY ION MOBILITY-TIME-OF-FLIGHT MASS SPECTROMETRY
窦民娜 喻昊 刘为民 曹青 陈菲 余颖龙 张占全 王延飞
Petroleum Processing and Petrochemicals . 2021, (1): 103 -110 .