Journal of Liaoning Petrochemical University

Journal of Liaoning Petrochemical University ›› 2010, Vol. 30 ›› Issue (3): 41-43.DOI: 10.3696/j.issn.1672-6952.2010.03.011

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SBS Modified Waste Bitumen Mixture Recycling Technology

 

JIANG De-ling1LIAO Ke-jian2*
  

  1.  
    1.Company of Economic Trade Buyers in Liaohe Oil Field, Panjin Liaoning 124010, P.R.China;
    2.School of Petrochemical Technology, Liaoning Shihua University, Fushun Liaoning 113001, P.R.China
  • Received:2010-05-24 Published:2010-09-25 Online:2017-07-05

废旧SBS改性沥青混合料再生技术

蒋德林1,廖克俭2*   

  1. 1.辽河油田经济贸易置业总公司,辽宁盘锦124010;2.辽宁石油化工大学石油化工学院,辽宁抚顺113001
  • 作者简介:蒋德林(1965-),男,辽宁盘锦市,高级工程师。

Abstract:  

The regeneration of waste SBS modified asphalt is the basis of recycling technology SBS modified asphalt mixture. ST-1 and ST-2 which are waste SBS modified asphalt mixture, the waste asphalt were extracted by solvent extraction methods, physical and chemical properties of the waste asphalt and component analysis were carried out, according to the nature and composition, the A# and B# agent were chosen as regenerant to deploy the heavy traffic road asphalt that meeting the technical specifications of asphalt pavement (JTG F40-2004) technical requirements for polymer modified asphalt.

Key words: SBS modified bitumen mixture ,  Waste asphal ,  ,  Regenerant ,  , Reconcile

摘要: 废旧SBS改性沥青的再生是研究废旧SBS改性沥青混合料再生技术的基础。分别把ST-1和ST-
2两种废旧SBS改性沥青混合料,采用溶剂抽提的方法抽提出旧沥青,并进行理化性质及组分分析,根据其性质和组
成情况选择A# 剂与B# 剂作为再生剂,调配出符合公路沥青路面施工技术规范(JTGF40-2004)聚合物改性沥青技
术要求的重交道路石油沥青。

关键词: SBS改性沥青混合料 , 旧沥青 ,  , 再生剂 , 调和

Cite this article

JIANG De-ling, LIAO Ke-jian. SBS Modified Waste Bitumen Mixture Recycling Technology[J]. Journal of Liaoning Petrochemical University, 2010, 30(3): 41-43.

蒋德林,廖克俭. 废旧SBS改性沥青混合料再生技术[J]. 辽宁石油化工大学学报, 2010, 30(3): 41-43.

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