CAJ | 학술논문

考察了液化性能较好的兖州煤、依兰煤和先锋煤以及汾西煤与催化裂化油浆的共处理过程，研究了催化裂化油浆对煤转化和产物分布影响的变化规律，通过比较煤和催化裂化油浆单独加氢处理的结果，阐述了催化裂化油浆与各种煤之间的相互作用.结果表明：催化裂化油浆与碳含量较高的兖州煤和汾西煤的匹配性好，共处理可促进煤的转化，轻质产物有显著的协同作用；而与碳含量较低、含氧官能团含量较高的依兰煤和先锋煤匹配性不好，不能提高煤的转化率，协同作用不明显.
고찰료액화성능교호적연주매、의란매화선봉매이급분서매여최화열화유장적공처리과정，연구료최화열화유장대매전화화산물분포영향적변화규률，통과비교매화최화열화유장단독가경처리적결과，천술료최화열화유장여각충매지간적상호작용.결과표명：최화열화유장여탄함량교고적연주매화분서매적필배성호，공처리가촉진매적전화，경질산물유현저적협동작용；이여탄함량교저、함양관능단함량교고적의란매화선봉매필배성불호，불능제고매적전화솔，협동작용불명현.
Coprocessing of four Chinese coals such as Yanzhou coal, Yilan coal Xianfeng coal and Fenxi coal with the catalytic slurry oil was carried out. The influence of catalytic slurry oil on coal conversion and the distribution of converted products was researched. The results of adding hydrogen to coal and catalytic slurry oil respectively were compared. And the interaction between catalytic slurry oil and the four coals was described. The result shows that the adaptation of catalytic slurry oil to the Yanzhou coal, which is high in carbon content, is good. So it can promote the coal conversion. While the adaptation of catalytic slurry oil to the Yilan and Xianfeng coals, which have a low content of carbon, is unfavorable in improving the conversion rate.