摘要
以胜利减压渣油为原料 ,通过氧化工艺研究了氧化温度、氧化时间和氧化风量对沥青性能的影响。在齐鲁石化公司胜利炼油厂工业装置上试生产出了符合标准 GB/T4 94—1 998的 30号建筑沥青。该产品可以作为改性沥青防水卷材的基础沥青 ,也可用作卷材粘结剂。
The effect of the blowing temperature,blowing time and air amount on the properties of asphalt was studied by blowing from Shengli vacuum residue Asphalt product was in conformance with the specification of 30# construction asphalt ,which was produced in the full scale set of Shengli Refinery of Qilu Petrochemical Company It could be used as not only the basic asphalt for producing modified asphalt waterproofing felt but also the felt binder
出处
《石油沥青》
2001年第4期21-24,共4页
Petroleum Asphalt
