摘要
生物沥青是新型、绿色、低成本且可再生的道路沥青材料,生物沥青的研制与应用对缓解石油资源日趋紧张的压力以及构建生物质导向型经济具有重要意义。从原料、制备工艺、化学组成以及实际性能角度对生物沥青的研究现状进行总结归纳,并结合道路材料与化学工艺相关知识,对生物沥青进一步的研究与应用提出合理化建议,以期为生物沥青这一新型材料的发辰提供理论借鉴。
Bio - asphalt is a kind of promising, green, cheap and renewable paving material. The devel- opment and application of bio - asphalt can not only alleviate the none -renewabIe petroleum supply pressure but also can help create a bio -based economy. Sources, preparation technics, chemical components and properties of bio - asphalt were summarized and analyzed. Then reasonable suggestions were made according to knowledge of paving material and chemical technology, which could provide theoretical references for the fol- lowing development of bio - asphalt.
出处
《石油沥青》
2015年第6期62-67,共6页
Petroleum Asphalt
基金
国家自然科学基金(51478211)"生物沥青老化
改善方法及机理研究"
人力资源与社会保障部2014年度留学人员科技活动择优资助项目"生物沥青材料的制备技术研究"
关键词
生物沥青
制备工艺
化学组成
性能
综述
bio - asphalt
preparation technics
chemical components
properties
Review
