奥里油与渤海油混炼生产高等级道路沥青技术的开发

PREPARATION OF HIGH GRADE ROAD ASPHALT FROM THE MIXTURE OF ORI AND BOHAI CRUDE OILS

渤海 36 1原油 ,以及奥里油和渤海 36 1原油以一定比例掺合的混合原油通过控制减压渣油的切割温度 ,可制成针入度分别满足AH 130、AH 110、AH 90、AH 70和AH 5 0的沥青产品 ,各项指标符合JTJ0 5 2 -

AH 130, AH 110, AH 90, AH 70 and AH 50 asphalt products with various penetrations were prepared by controlling the cut points of the vacuum residue from a certain ratio mixture of Ori and Bohai crude oils. All the indexes of the said products met the JTJ052 93 specification.