摘要
煤焦油沥青深加工以提高沥青产品的附加值是煤焦油加工中的一个重要问题．概述了煤焦油沥青深加工技术现状，并对改质沥青（浸渍剂、粘结剂、中间相）、碳纤维、针状焦等高附加值产品的技术开发、生产及应用进行了分析．
Further processing of coal pitch to raise its additive value is a key problem in coal tar utilization. This paper discusses the present situation of coal tar pitch derived products such as modified pitch, coatings, pin-coke carbon fiber.
出处
《煤炭转化》
CAS
CSCD
2000年第4期31-36,共6页
Coal Conversion
关键词
煤焦油
改质沥青
碳纤维
针状焦
煤沥青
coal tar pitch, modified pitch, coatings, pin-coke carbon fiber
