摘要
综述了国内煤焦油沥青深加工技术的研究进展,介绍了与其相关黏结剂、浸渍剂、针状焦、活性炭、中间相沥青、碳纤维、乳化沥青等深利用技术的研究情况。对比国外部分关键技术我国在煤焦油沥青深利用方面有待进一步研究提高品质和相关性能,不断拓展其应用领域。
The research progress of deep process technology of coal tar pitch in China is summarized. The present research on the related deep utilization technologies are introduced, such as adhesive, impregnant, needle coke, active carbon, mesophase pitch, carbon fiber and emulsified asphalt, etc. Compared with the foreign key technology, the deep utilization of coal tar pitch in our country still needs to improve the quality and related performance, and develop the application fields.
出处
《化学与粘合》
CAS
2017年第3期218-222,共5页
Chemistry and Adhesion
关键词
煤焦油沥青
黏结剂
浸渍剂
中间相沥青
针状焦
Coal tar pitch
adhesive pitch
impregnant pitch
mesophase pitch
needle coke