1.細孔水の融点降下現象を応用した褐炭含有水分の形態評価

抄録

We clarified that 43% of water contained in Loy Yang brown coal (water content was 53wt%) was bonded with coal surface by thermoporometry. Capillary water and free water were completely desorbed under less than 80% of relative humidity. The pore radius of the coal was distributed from nm order to submicron order, and the peak of the pore radius was 3nm.