The paper introduced the experiment process and the result of producing r oad asphalt by solvent de -waxing of furfural extraction oil.

• 介绍了南阳炼油厂对正序抽出油进行溶剂脱蜡作道路沥青调合组分生产道路沥青的实验过程和结果,并对其经济效益和社会效益进行了分析。