浅谈煤基可纺沥青生产技术Elementary Discussion on the Production Technology of Spinnable Coal-based Pitch
李仕超,孔艳,宋淑群
LI Shi-chao,KONG Yan,SONG Shu-qun(Yankuang Guohong Chemical Co.Ltd.
摘要(Abstract)：
介绍了国内外可纺沥青生产技术发展情况和市场行情,提出了一种新型的以煤为原料,采用连续萃取加氢法制取可纺沥青的煤炭高效综合利用新工艺,有成本消耗低、工艺完善的优点,极具市场推广前景。
This paper introduced the development and marketing of spinnable coal-based pitch at home and abroad,and proposed a new method that the coal-based pitch was prepared by continuous extraction and added hydrogen.The method was an effective process with low cost of consumption and had extreme market prospect.
关键词(KeyWords)：
可纺沥青;萃取;技术;通用级;碳纤维
spinnable pitch,extraction,technology,universal grade,carbon fiber
基金项目(Foundation):
作者(Author):
李仕超,孔艳,宋淑群
LI Shi-chao,KONG Yan,SONG Shu-qun(Yankuang Guohong Chemical Co.Ltd.
DOI: 10.16090/j.cnki.hcxw.2010.08.008