【摘要】 通过对比性实验，对高温高压下２厚金属触媒最冷端区域处，再结晶石墨和再结晶碳黑在形态和晶态方面的研究结果表明：一方面两者存在明显的差异；另一方面又与各自的原材料碳有着密切的相关性。藉此讨论了金属触媒对两种碳素材料的作用和碳在熔融的金属触媒中的分散、溶解、输运的主要形式。更多还原

【Abstract】 By comparative experiment,recrystallization of graphite and carbon black in the coolest region of cell is investigated,with passed through 2mm molten metal catalyst unedrhightemperature and high-pressure.The experimental results show the distinct differences in the morpholigy and crystalline state of both,and the colse resations to those if their own materials.On the gronud of the experimental results,the effects of molten catalyst on both and the main form of carbon materials dospersed and dossoved into molten metal catalyst as wel as trndported is dicussed in this paper.更多还原