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1·The retention mechanism of dencichine on a porous graphitic carbon column seems to be mainly hydrophobic interaction according to the study.

对三七素在石墨化碳柱上的保留及其影响因素的研究结果表明： 三七素在石墨化碳柱上的保留机理仍主要是疏水相互作用。

2·Modifications of graphite materials for negative electrode of lithium ion batteries were reviewed. Natural graphite, artificial graphite and graphitic carbon fiber were discussed.

综述了用于锂离子电池负极的石墨材料的修饰与改性方法，所研究的石墨材料包括天然石墨、人造石墨和石墨化碳纤维。

3·The result indicates that shortening of reaction time and graphitic treatment make catalytic carbon increasing and carbon layer incline to the order structure of graphitic crystalline.

结果表明：缩短停留时间和高温处理使得构成纳米炭纤维催化生成的炭含量增加，碳层的结构接近石墨晶体的有序结构。

4·Nanophase carbon tube, onion-like graphitic particles and diamond structure are first found in wood charcoal of Chinese Fir.

发现了炭化物中存在着纳米碳管、洋葱状富勒烯结构及金刚石晶格结构。