活性炭二次活化工艺研究进展  

Research Progress on Secondary Activation of Activated Carbon

作　　者：王泽兵 张会涛 雷彭 冷新宇 王德周 王学明 郭军军 WANG Ze-bing;ZHANG Hui-tao;LEI Peng;LENG Xin-yu;WANG De-zhou;WANG Xue-ming;GUO Jun-jun(Shanxi Xinhua Chemical Defense Equipment Research Institute Co.,Ltd.,Shanxi Taiyuan 030008,China)

机构地区：[1]山西新华防化装备研究院有限公司,山西太原030008

出　　处：《广州化工》2024年第2期42-44,共3页GuangZhou Chemical Industry

摘　　要：活性炭二次活化是指对已经完成活化的活性炭进行再活化的过程。活性炭二次活化技术作为一种活性炭孔隙调控手段,在合适的工艺条件下,可以使活性炭的孔隙结构更为发达,并且使孔径分布更为集中,从而赋予活性炭特异性功能。综述了二次活化工艺在活性炭孔隙调控方面的研究进展及应用途径,并对其未来的应用及发展方向进行展望,为高性能活性炭的开发和应用提供参考。The secondary activation of activated carbon refers to the process of reactivating activated carbon that has been activated.As activated carbon pore control means,activated carbon secondary activation technology can make the pore structure of activated carbon more developed and the pore size distribution more concentrated under appropriate process conditions,thus endowing activated carbon with specific functions.The research progress and application approaches on the secondary activation process in pore control of activated carbon were reviewed,and its future application and development direction were prospected,which provided a reference for the development and application of high-performance activated carbon.

关 键 词：活性炭 二次活化 孔隙调控 比表面积 孔径分布 

分 类 号：TQ424.1[化学工程]