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Abstract:
以二乙烯基苯为交联剂,在酸性催化剂的作用下对煤沥青进行了改性,并对其工艺及性能进行了研究.采用不同溶剂对改性前后煤沥青的组分进行分析,并测定不同工艺改性沥青的软化点、残炭率及密度等性能;采用扫描电镜对改性煤沥青炭化产物的形貌进行观察.研究表明,改性工艺对改性煤沥青的组成和性能影响很大.
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煤炭转化
ISSN: 1004-4248
Year: 2008
Issue: 3
Volume: 31
Page: 48-50
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 0
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