Influence of mesophase content, oxidation temperature and oxidation residence time on the non fusible treatment of mesophase petroleum pitchfibre was investigated under air atmosphere.
以空气作为氧化气氛,考察了氧化温度、氧化停留时间、中间相含量对中间相沥青纤维不熔化处理的影响。
2
Spinnable mesophasepitch was prepared from catalytic cracking residue of petroleum and uniform mesophasepitch carbon fibre (MPPCF) was obtained.