劣质渣油调配90#高等级道路沥青的研究  

Research on Blending Inferior Residues for Producing High-grade Road 90# Asphalt

作　　者：张树丰[1] 闫锋[1] 刘中凯 张聪[1] 陈宇[1] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113000 [2]中冶京诚(营口)装备技术有限公司,辽宁营口115004

出　　处：《当代化工》2014年第1期36-38,共3页Contemporary Chemical Industry

摘　　要：大庆原油经过常减压蒸馏得到劣质渣油,测定劣质渣油的性质,将劣质渣油和标准的70#高等级道路沥青1∶1比例初步调配。然后选择合适的再生剂C,添加8%的再生剂C,成功地调配出符合高等级道路90#石油沥青质量标准(GB50092.96)的合格沥青,从而使劣质渣油有效利用。Properties of inferior residue oil from atmospheric and vacuum distillation units using Daqing crude as raw material were analyzed. Then the inferior residue oil and normal 70# paving asphalt were blended in the proportion of 1：1 to produce high-grade road 90# petroleum asphalt by adding 8% of the recycling reagent C. The petroleum asphalt can meet the quality standard （GB50092.96）.

关 键 词：劣质渣油 再生剂 调配 

分 类 号：TE624[石油与天然气工程—油气加工工程]