摘要
以伊拉克的巴士拉原油为原料,采用减压蒸馏工艺及减压蒸馏-氧化工艺,研制开发了达到进口道路沥青技术指标要求的AH-70、AH-90新产品,并应用于工业生产。产品具有蜡含量低、较好的低温性能及抗热老化能力。
AH-70 and AH-90 heavy-duty road asphalts were prepared from Iraq Basra crude oil by vacuum distillation and vacuum distillation succeeded with oxidation. The laboratory research results were achieved in commer-cial unit. The products possessed the advantages of low wax content, good low-temperature performance and thermal stability.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2002年第6期65-67,共3页
Petroleum Processing and Petrochemicals
关键词
巴士拉原油
重交通道路沥青
减压蒸馏
氧化反应
渣油
vacuum distillation
oxidation reaction
heavy-duty road asphalt
petroleum residue
