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Abstract:
分别进行了添加多壁碳纳米管(MWNT)和羟基化的多壁碳纳米管对煤沥青成焦行为影响的研究.采用TGA研究添加碳纳米管前后煤沥青的热行为;采用偏光显微镜研究添加碳纳米管的煤沥青焦化前后的光学组织;采用XRD研究添加碳纳米管对煤沥青焦化产物微晶结构的影响.研究表明:加入碳纳米管后煤沥青的热分解温度变大,热失重率变小,其耐热性能变好;碳纳米管的加入对煤沥青焦化前后的光学组织和微晶结构的影响很大.
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Source :
煤炭学报
ISSN: 0253-9993
CN: 11-2190/TD
Year: 2008
Issue: 4
Volume: 33
Page: 449-453
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 1
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