Effect of pnb catalysts on the pyrolysis behavior of rayon fibers
文献类型：期刊论文
| 作者 | Li, H; Wen, YF; Yang, YG; Liu, L |
| 刊名 | New carbon materials
 |
| 出版日期 | 2004-12-01 |
| 卷号 | 19期号:4页码:254-260 |
| 关键词 | Rayon fiber Carbon fiber Pyrolysis Pnb Tg-ms |
| ISSN号 | 1007-8827 |
| 通讯作者 | Li, h() |
| 英文摘要 | Catalysts play a key role in the manufacture of rayon-based carbon fibers. the pyrolysis behavior of rayon fibers treated with boron (b), phosphorous-nitrogen (pn) and boron-phosphorous-nitrogen (pnb) containing catalysts were investigated by thermogravimetry-mass spectrometry (tg-ms) analysis in an inert atmosphere. it is found that the addition of b, pn and pnb resulted in a lower pyrolysis temperature and an increase of char, water and carbon dioxide at 600degreesc. pn and pnb restrained the formation of tar, aldehyde derivatives and furan derivatives whereas b did not. the catalysis of b and pn used together is more effective than the single use of b or pn because of their cooperative effect on the pyrolysis of rayon fiber. |
| WOS关键词 | CELLULOSE PYROLYSIS |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000226077800003 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376868 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, H |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Carbon Mat, Inst Coal Chem, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, H,Wen, YF,Yang, YG,et al. Effect of pnb catalysts on the pyrolysis behavior of rayon fibers[J]. New carbon materials,2004,19(4):254-260. |
| APA | Li, H,Wen, YF,Yang, YG,&Liu, L.(2004).Effect of pnb catalysts on the pyrolysis behavior of rayon fibers.New carbon materials,19(4),254-260. |
| MLA | Li, H,et al."Effect of pnb catalysts on the pyrolysis behavior of rayon fibers".New carbon materials 19.4(2004):254-260. |
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来源：中国科学院大学
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