• Influence of mesophase content, oxidation temperature and oxidation residence time on the non fusible treatment of mesophase petroleum pitch fibre was investigated under air atmosphere.

    空气作为氧化气氛,考察氧化温度、氧化停留时间中间含量中间相沥青纤维熔化处理影响

    youdao

  • Spinnable mesophase pitch was prepared from catalytic cracking residue of petroleum and uniform mesophase pitch carbon fibre (MPPCF) was obtained.

    石油催化裂化渣油为原料,调制出可性的中间沥青,并纺出均匀的中间相沥青纤维

    youdao

  • Spinnable mesophase pitch was prepared from catalytic cracking residue of petroleum and uniform mesophase pitch carbon fibre (MPPCF) was obtained.

    石油催化裂化渣油为原料,调制出可性的中间沥青,并纺出均匀的中间相沥青纤维

    youdao

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