摘要
利用木糖醇渣直接挤压成型，并选择炭化、活化的最佳工艺条件，可制得比表面积１０００ｍ２／ｇ以上、微孔发达的颗粒活性炭，其主要技术指标均达到煤质活性炭同类产品水平。
The xylitol residue is extruded moulding directly and choose the optimun technoligical conditions for carbonization and activation,the grainferous absorbent charcoal whose specific surface area is over 1000m2/g and porosity nourishing can be obtained. The main technologic specifications reach the same level of the absorbent charcoal products of coal.
关键词
木糖醇
活性炭
废物综合利用
xylitol
industrial waste
absorbent charcoal
