沥青烟测定方法研究进展

The Research Progress in Determination Methods of Asphalt Fume

指出了随着炭素工业的发展,沥青的使用越来越广泛,在加热沥青或对沥青进行高温处理时,会产生黄色的沥青烟。沥青烟可通过呼吸道和皮肤进入人体,长期接触易诱发癌症。目前沥青烟的测定方很多,有重量法、紫外分光光度法、荧光分光光度法等,但是沥青烟测定方法研究进展却未见报道,故系统地介绍了沥青烟测定方法的研究进展。

With the development of the carbon industry,asphalt is used more and more widely.The yellow asphalt fume produced when asphalt was heated.Asphalt fume can enter the body through the respiratory tract and skin.And long—term exposure is likely to cause cancer.The method for determination of asphalt fume includes gravimetric method,ultraviolet spectroscopy,fluorescence spectroscopy etc.In this paper,the research progress in determination methods of asphalt fume was first reported.