小颗粒页岩流化干馏工艺及其影响因素  

Fluidized retorting technology for small - size oil shale and its influencing factors

作　　者：金月[1] 曹祖宾[1] 韩冬云[1] 赵明泽[1] 

机构地区：[1]辽宁石油化工大学石油化工学院,辽宁抚顺113001

出　　处：《石化技术与应用》2013年第3期193-195,共3页Petrochemical Technology & Application

摘　　要：以桦甸小颗粒页岩尾矿为原料,在流化干馏装置上进行热解实验。结果表明,页岩尾矿最佳热解反应条件为:粒径5 mm左右,加热速率6～10℃/min,干馏终温500℃。在此条件下,油页岩热解收率可达90%。The pyrolysis experiment was conducted in a fluidized retorting unit with Huadian small - size oil shale tailings as raw material. The results showed that the optimum reaction conditions were：the oil shale size about 5 mm,heating rate 6 -10℃/min, final temperature of destructive distillation 500 ℃. Under these conditions,pyrolysis yield of oil shale was 90%.

关 键 词：油页岩 流化干馏 工艺流程 热解收率 

分 类 号：TE662.5[石油与天然气工程—油气加工工程]