The degradation of pyrolytic oil and diesel oil was discussed at first. By using thermogravimetric-fourier transform infrared spectrum ( TG-FTIR) under atmosphere of nitrogen and oxygen at different heating rates is researched in this paper. 本文首先采用热重&红外联用分析仪(TG-FTIR)分别考察了轮胎热解油和柴油在空气气氛和氮气气氛下各自的热解行为。
The composition changes of surface with oxygen-containing groups of pyrolytic carbon before and after oxidation and the influence of oxidation temperature and time on the composition of oxygen-containing groups of the pyrolytic carbon surface are studied by means of Fourier infrared spectrum and potentiometric titration. 借助于傅里叶红外光谱和电位滴定分析,研究了热解炭氧化前后表面含氧基团组成的变化以及氧化温度和氧化时间对热解炭表面含氧基团组成的影响。