About TAKANOHASHI T
About Tohoku Univ., Sendai, JPN
About YOSHIDA T
About Tohoku Univ., Sendai, JPN
About IINO M
About Tohoku Univ., Sendai, JPN
About KATOH K
About Nippon Steel Corp., Chiba, JPN
About FUKADA K
About NKK., Hiroshima, JPN
About Energy & Fuels
About Coal
About pyrrolidines
About Physical/chemical treatment of coal
About Extraction
About 石炭
About 流動性
About 溶解性
About 重質成分