藻类与煤低温共炭化对低温煤焦油的影响  

Effect of low temperature co-carbonization of algae and coal on low temperature coal tar

作　　者：何选明[1] 彭宏杰[1] 曹建磊 潘琛[1] 张连斌[1] 

机构地区：[1]武汉科技大学化工学院,武汉430081 [2]唐山中润煤化工有限公司,唐山063611

出　　处：《燃料与化工》2012年第4期36-39,共4页Fuel & Chemical Processes

摘　　要：将不同配比的藻类与煤以低温干馏的方法进行低温共炭化,研究煤焦油的变化。结果表明,煤焦油中轻质油含量增加29.55%,萘类化合物含量增加9.15%,酚类化合物含量增加23.93%,实现一定程度的轻质化。The algae and coal blended in different ratios are co-carbonized with coal under low tempera- ture by low temperature carbonization process to study the change of coal tar. The result shows that in coal tar, the content of light oil is increased by 29.55%, the content of naphthalene genera compounds is in- creased by 9.15% and phenols compound content by 23.93%. Light-weight is realized in a certain degree.

关 键 词：低温煤焦油 共炭化 轻质化 

分 类 号：TQ523[化学工程—煤化学工程]