摘要
对由花生壳作为原料制备活性炭的研究现状进行了综述,说明了不同活化工艺对活性炭孔结构及表面化学性质的影响,着重介绍了磷酸法活化制备花生壳活性炭的工艺及活化机理。对花生壳活性炭应用的研究现状做了综述,指出了在我国采用花生壳作为原料制备活性炭的优势和在废水处理方面的应用前景。
The current status of activated carbon made from peanut shell and the current application situation are re- viewed~ The influence of different process conditions on the pore structure and the surface chemical characters of the peanut shell based activated carbons have been elucidated, The phosphoric acid activation process for preparing pea- nut shell based activated carbon and its mechanism are also addressed~ The application prospect of peanut shell based activated carbon in wastewater treatment and the advantages of planting actlvatedcarbon from peanut shell in our country are pointed out.
出处
《花生学报》
2007年第3期1-4,共4页
Journal of Peanut Science
关键词
花生壳
活性炭
磷酸活化法
废水处理
peanut shell
activated carbon
phosphoric acid activation
wastewater treatment
