溶剂脱沥青的胶质对道路沥青质量的影响  

Production and Promotion of Blended Asphalt

作　　者：李琳琳 Li Lin-lin

机构地区：[1]福建联合石油化工有限公司产品质量中心,福建泉州362800

出　　处：《化工设计通讯》2022年第4期164-167,共4页Chemical Engineering Design Communications

摘　　要：为了提高经济效益,改善道路沥青产品质量,福建联合石油化工有限公司调整溶剂脱沥青生产装置和工艺条件,分离出胶质组分,在线调入非深拔减压渣油中,生产出合格的调和道路沥青产品。经验证,新产品质量得到改善,经济效益可观,具有较强的市场竞争力。In order to increase economic benefits and improve the quality of road asphalt products,Fujian United Petrochemical Co.,Ltd.adjusted the solvent deasphalting production equipment and process conditions,separated the colloidal components,and transferred them to the non-deep drawn vacuum residue online to produce Produce qualified blended road asphalt products.It has been verified that the quality of the new product has been improved,the economic benefits are considerable,and it has strong market competitiveness.

关 键 词：道路沥青 调和 溶剂脱沥青 胶质 

分 类 号：TE624[石油与天然气工程—油气加工工程]