CAJ | 학술논문

从表面物理结构特性和表面化学性质两方面叙述了国内外在活性炭改性方面的研究进展.表面物理结构特性改性考察了增大比表面积和控制孔径分布,表面化学性质改性主要研究了氧化还原、负载金属离子以及微波改性,探讨了各种改性活性炭的优缺点和改性机理,并展望了其应用前景.
종표면물리결구특성화표면화학성질량방면서술료국내외재활성탄개성방면적연구진전.표면물리결구특성개성고찰료증대비표면적화공제공경분포,표면화학성질개성주요연구료양화환원、부재금속리자이급미파개성,탐토료각충개성활성탄적우결점화개성궤리,병전망료기응용전경.
The advance of research on modified active carbon at home and abroad is depicted from surface structure properties and chemical characterization. The modification of surface structure properties is mainly done by enlarging specific surface area and controlling porosity. The modification of surface chemical characterization is studied by redox, loading of metal compound and microwave modification. The advantages, disadvantages and the mechanism of the modifiers mentioned above are discussed, and their application are also prospected.