石炭の赤外吸収スペクトルによる研究

抄録

Recent studies of coal by infrared spectra were summarized in this paper.Following points were discussed:
1.Preparation of sample.
2.Light scattering.
3.Back ground.
4.Hydroxide group, aliphatic CH hydrogen, aromatic CH hydrogen, carbonyl group, CH3, CH, group.
5.Strong absorption at 6.25μ.
6.Aromatic substitution.