主催: 社団法人 日本エネルギー学会
会議名: 第29回石炭科学会議
回次: 29
開催地: 東京
開催日: 1992/11/05 - 1992/11/06
p. 5-8
On the basis of data of Curie point pyrolysis and solid state NMR spectroscopy, estimation of unit chemical structure of Illinois No. 6 coal was carried out. As for elemental composition, carbon aromaticity, and OH content, the proposed structure of Illinois No. 6 coal (molecular formula C_<441>H_<422>N_6O_<63>, molecular weight 6806) showed a good agreement with that of the original coal.