FCC油浆的芳烃富集及COPNA树脂的合成  

SEPARATION OF RICH AROMATIC COMPONENTS FCC SLURRIES WITH EXTRACTION AND SYSTHESIS OF COPNA RESIN

作　　者：郭燕生[1] 查庆芳[1] 吴明铂[1] 李兆丰[1] 张玉贞[1] 

机构地区：[1]石油大学重质油加工国家重点实验室,山东东营257061

出　　处：《石油大学学报（自然科学版）》2002年第4期80-83,共4页Journal of the University of Petroleum,China(Edition of Natural Science)

基　　金：中国石油化工集团公司资助项目 ( 9910 0 6 )

摘　　要：以糠醛为溶剂对FCC油浆进行了萃取分离。考察了温度、剂油比对两种FCC油浆中富含芳烃组分 (糠醛抽出油 )组成和性质的影响。确定出油浆中芳烃富集的最佳萃取条件 :温度为 50℃ ,剂油比为 2。对比了不同油浆富含芳烃组分合成COPNA树脂的可行性。实验结果表明 ,环烷基油浆的糠醛抽出油的芳烃含量高于石蜡基油浆 。Furfural was taken as an extracting solvent and used to separate aromatics from two kinds of fluid catalytic cracking slurries (FCC slurry). The properties and composition of the extracted components at different temperatures and ratios of solvent to slurries were investigated. The optimum conditions for the extractions of aromatics were determined, and the performances of enriched aromatic components extracted from two kinds of slurries were compared with each other. The experimental results show that the aromatic enriched components extracted from first kind of slurry is more favorable for the synthesis of COPNA resin than that of second kind of slurry.

关 键 词：COPNA树脂 合成 FCC油浆 芳烃富集 糠醛 抽提 分离 合成 催化裂化 

分 类 号：TE624.48[石油与天然气工程—油气加工工程]