摘要
本文测试了一组镜煤的红外光谱,并对其主要吸收带的归宿进行了分析和讨论,同时还研究了煤大分子中各种基团含量随煤变质加深的变化规律。
A set of vitrain samples were characterized by FT-IR spectroscopy, and the assignment of frequencies observed in coal spectra is anaylsed and discussed in detail in this paper.At the same time,the law of the variation of the groups in coal mac romolecule with the increase in the rank of coal is researched.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1989年第3期17-19,24,共4页
Spectroscopy and Spectral Analysis
