摘要
活性炭以其发达的孔隙结构、高比表面积、高吸附率、良好的化学稳定性等优点而备受关注。综述了植物基活性炭前驱体的主要种类和研究进展,详细介绍了制备活性炭的主要方法,即物理活化法、化学活化法和物理化学耦合法。通过比较不同活化方法、不同活化剂所制备的活性炭性能,分析了不同活化方法的优势和不足,并展望了植物基活性炭未来的研究方向。
Activated carbon has attracted much attention due to its advantages such as high porosity,high specific surface area,high adsorption rate and good chemical stability.The precursors of plant-based activated carbon and its research progress were reviewed.And the main preparing methods were introduced.The advantages and disadvantages were introduced by comparing the properties of activated carbon prepared by different activators and different activation methods.Future research directions were predicted.
作者
隋泽华
江泽鹏
张均
姜志国
Sui Zehua;Jiang Zepeng;Zhang Jun;Jiang Zhiguo(Beijing University of Chemical Technology,Beijing 100029)
出处
《化工新型材料》
CAS
CSCD
北大核心
2018年第6期31-34,38,共5页
New Chemical Materials
关键词
植物基活性炭
制备
物理活化
化学活化
plant-based activated carbon
preparation
physical activation
chemical activation
