59.ヨウ化リチウム添加による褐炭の熱分解特性の変化

抄録

The effects of LiI doping on pyrolysis of a brown coal were inverstigated by means of TG, ^1H-NMR, and EPR. It was shown that the pyrolysis is enhanced with the doping. The results obtained from NMR (PMRTA) and EPR indicated that the enhancement is due to increase in the molecular mobility of coal and to suppression of formation of cross-linkage structures during pyrolysis.