用煤焦油制取通用沥青碳纤维的研究

A Study of Manufacturing Universal Pitch Carbon Fiber from Coal Tar

文中探讨了用煤焦油制取沥青炭纤维的可行性,研究了不同滤材对原料的净化效果及温度、空气量、时间、压力、纺丝速度和不熔化终温等因素对沥青炭纤维质量的影响。

-The possibility of manufacturing pitch carbon fiber from coal tar is discussed , the effects of different filtering materials on the purification result of raw material and the effects of many factors such as temperature, air quantity, time, pressure, spinning speed, the highest unmelting temperature etc. on the pitch carbon quality are studied.