摘要
本部分介绍碳质中间相的定性和定量研究方法,包括传统的光学显微镜法和溶剂萃取法以及现代仪器方法如ESR,~1H NMR,^(13)C NMR和XRD。
The qualitative and quantitative approaches to the Carbonaceous mesophase were introducted in this part of the series, including the traditional optical microscopy and solvent extraction methodsas well as the modern instrumental techniques such as ESR, 1H NMR, (13)C NMR and XRD,
出处
《炭素》
1993年第4期9-14,共6页
Carbon
