摘要
以不同溶剂、不同反应温度、不同氢初压及不同煤种所制取的煤液化产品为主,观察了这些产品经不同温度炭化后中间相球体的产生、长大及结合过程,并探讨了这些中间相球体的产生和所形成焦炭结构间的关系。
Coal liquefaction products can come from different kinds of coal under different solvents, reaction temperature and hydrogen pressure condition. The producing, growing and combining process of mesophase globule were observed after coal liquefaction products were carbonized in the different temperature. The relation between of mesophase globule produce and formation coke structure is also discussed.
出处
《洁净煤技术》
CAS
2004年第2期53-57,共5页
Clean Coal Technology
关键词
煤液化产品
中间相球体
炭化
coal liquefaction
mesophase globule
carbonization
