43.石炭への溶媒蒸気の収着機構の解析

抄録

Sorption of various solvents into coals was investigated to clarify micropore and cross-linked structure of coals. Methanol was quickly sorbed into all ranks of coals used, while pyridine slowly was sorbed. The Dual-Sorption Model was applied in analizing the sorption behavior, and several parameters on the coal porocity, the diffusion of the solvents into the coals were estimatid. The sorption behaviors of various solvents into the coals are discussed.