摘要
抚顺长焰煤加氢直接液化的转化率达９３％，液化率达７４．８％。富含树脂体的琥珀煤液化性能最佳，转化率高达９５．９２％，液化率高达７８．０１％。镜质组与转化率和液化率的相关系数分别为０．８５０和０．８９２。惰性组液化性能差，其与转化率和液化率的相关系数分别为－０．９０５和－０．８４４。煤中钛的存在不仅可以增加转化率与液化率，还可以降低最佳反应温度。壳质组、镜质组和惰性组的最佳反应温度分别为４００℃，４２５℃和４５０℃。
The conversion rate of H-liquefaction of Fushun sub-bituminous A is 93%,the yield rate of liquid of the coal is 74%. The conversion rate of the amber coal which resinite is 51% is upto 95.92%,the yield rate of liquid of the coal is 78,01%,The coefficient of correlation between the percentage of vitrinite and conversion rate is 0.85,and the coefficient of correlation between the percentage of vitrinite and the yield rate of liquid is 0.892.The coefficent of correlation between the percentage of inertinite and conversion rate is negative 0.905,and the coefficient of correlation between the percentage of inertinite and the liquid yield rate is negative 0.844.The titanium in the coal not only increases the conversion rate and liquid yield rate,but also decreases the perfect reaction temperature. The optimum reaction temperatures of exinite,vitrinite,inertinite of the Fushun sub-bituminous A are 400℃,425℃and 450℃respectively.
出处
《煤炭转化》
CAS
CSCD
北大核心
1996年第4期79-84,共6页
Coal Conversion
关键词
长焰煤
加氢液化
煤炭液化
性能
Fushun sub-bituminous A,H-lquefaction,maceral
