摘要
介绍了加氢尾油中的双晕苯、晕卵苯和双卵苯等１５～２１环高稠环芳烃的分析方法，利用三段溶剂油提法将加氢尾油中的高稠环芳烃抽提富集出来，再用场解吸电离质谱进行定性和定量分析。
The method for analysis di coronenes, coronenes ovalenes and di ovalenes in uncoverted oils of hydrocracking is presented. Polynuclear aromatics with 15 to 21 rings were extracted by 3 stage solvent extraction from the unconverted oils of hydrocracking, and their quantities and qualities were measured with FDMS.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1998年第7期43-45,共3页
Petroleum Processing and Petrochemicals
关键词
加氢裂化
双晕苯
晕卵苯
双卵苯
加氢尾油
测定
hydrocracking, cycle oil, di coronenes, coronenes ovalenes, di ovalenes, gas chromatography, ultraviolet spectroscopy
