委内瑞拉常压渣油萃取窄馏分催化裂化反应性能及产物中硫氮组成
孙学文
Catalytic cracking reaction of the extraction oils from Venezuela atmospheric residue by SFEF and analysis of sulfides and nitrides in products
SUN Xuewen
工业催化 . 2013, (11): 56 -61 .  DOI: 10.3969/j.issn.1008-1143.2013.11.013