The Nitrogen Components in RFCC Diesel Oil

摘要：

This paper described a simple method to separate and identify the nitrogen compounds in RFCC diesel oil. A 2％ H2SO4 - CH3CH2OH solution was used to extract nitrogen compounds from RFCC diesel oil. Then the nitrogen- rich solution was further separated to four fractions by a silica gel column liquid - solid chromatography. Two discrete fractions containing neutral and basic nitrogen compounds were identified by APCI and GC - MS. The results indicated that the nitrogen compounds in RFCC diesel oil were anilines, quinoline, indole, carbazole and their derivatives.

关键词： nitrogen compounds RFCC diesel oil mass spectrometry GC- MS APCI

作者: Xingguo Cheng Ting Zhao Xingguo Fu Zhide Hu

作者单位: Department of Chemistry, Lanzhou University, Lanzhou 730000, P. R. China Lanzhou lube oil R&D instit Department of Chemistry,Lanzhou University, Lanzhou 730000, P. R. China Lanzhou lube oil R&D institute of Petrochina,Lanzhou 730060, P.R. China Department of Chemistry, Lanzhou University, Lanzhou 730000, P. R. China

会议类型: 国内会议

会议名称: 甘肃省化学会成立六十周年学术报告会暨第二十三届年会

会议地点: 兰州

会议语种:英文

页码: 322-322

在线出版日期: 2003-12-01（万方平台首次上网日期，不代表论文的发表时间）