榆林神府两煤样的直接液化性能研究

通过对榆林神木地区2个煤样加氢液化试验,研究发现2个煤样液化效果较好,转化率分别达到92.35%和92.16%;油产率分别达到60.94%和63.93%,通过煤质分析可以看出,这2个煤样在煤岩组成中镜质组分含量较高,灰分较低,加氢液化性能较好,是适于直接液化的原料用煤。 Two coal samples from yulin & shengmu zone were hydrogenated liquefied.It was showed both yulin and shengmu coal had good react effect.Their convert ratio is 92.35% and 92.16%.Oil yield are 60.94% and 63.93% respectively.According to analysis,two coal sample has abundant Vitrinite and little ash.Both coal are adapt to be hydrogenated liquefied