生物基竹炭材料的制备及其性能研究  

Preparation and properties of bio-based bamboo carbon material

作　　者：李海云[1] 王永垒[1] 方红霞[1] 

机构地区：[1]黄山学院化学化工学院,安徽黄山245041

出　　处：《应用化工》2014年第12期2214-2216,共3页Applied Chemical Industry

基　　金：安徽省教育厅自然科学研究项目(KJ2013B273);黄山学院校级项目(2014xkj012)

摘　　要：以180目竹粉为原料,利用水热碳化方法,研究了硫酸浓度、碳化温度和碳化时间对竹炭收率的影响。结果表明,在硫酸浓度为85%,碳化温度为90℃,碳化时间为6 h时,竹炭收率可达62%。得到的竹炭材料通过红外光谱、热重分析及扫描电镜手段进行表征。Using 180 mesh bamboo powder as raw material by hydrothermal carbonization method. The effects of sulfuric acid concentration,carbonization temperature and time on the yield of bamboo carbon were studied. The results showed the bamboo carbon yield was 62% when the concentration of sulfuric acid was 85%,carbonization temperature was 90 ℃ and carbonization time was 6 h. The final bamboo carbon material was characterized by infrared spectroscopy,thermal analysis and scanning electron micros-copy.

关 键 词：生物基 竹粉 竹炭 制备 

分 类 号：TQ424.1[化学工程]