摘要
针对道路以及防水工程施工过程中需要快速准确确定改性沥青中SBS含量的问题,建立一种新的现场快速确定SBS含量的化学分析方法。在此基础上应用红外光谱对该分析方法的分析过程进行分析并验证其有效性,结果表明:新分析方法能完全提取改性沥青中的SBS,且提取的SBS纯度高,检测精度满足实际应用要求。
Considering the question to determine SBS contents of modified asphalt quickly and accurately in road and waterproof engineering, a new type of rapid chemical analysis is established. The process of the method is analysed based on infrared spectroscopy. The results show The SBS in modified asphalt can be fully extracted by this new method, and the SBS has high purity which can meet the requirements of application.
出处
《化学工程师》
CAS
2012年第5期34-36,共3页
Chemical Engineer
关键词
SBS
红外光谱法
化学分析
可靠性研究
SBS
infrared spectroscopy
chemical analysis
reliability research
