Characterization of gasification and surface of solid products on carbonization of metal composite woody materials

对金属复合木质材料碳化的气化和固体产物表面的表征进行了评价。以日本雪松木屑为原料，在40 0℃下加热，浸泡在金属溶液中，制得金属复合木质材料。用0.1mol/L的CuSO4溶液处理，在600℃下炭化，可制得负载20 nm铜化合物颗粒的多孔炭。铜化合物的还原减少了碳化过程中的氢气量。

Characterization of gasification and surface of solid products on carbonization of metal composite woody materials were evaluated. The metal composite woody materials were obtained by heating of Japanese cedar saw dusts at 400℃ and immersing in metal solution. The porous carbon loaded with copper compounds particles of 20 nm was obtained by treatment with 0.1 mol/L CuSO4 and carbonization at 600℃. The amount of hydrogen gas evolved on carbonization was decreased by reduction of the copper compounds.