CAJ | 학술논문

介绍了活性炭的微波、超声波的物理改性方法以及氧化还原、调节酸碱度、负载物质、低温等离子体和电化学改性的化学改性方法，并分别对物理、化学改性的方法进行了对其特点的概括及对各改性方法的优劣的对比。物理改性一般只是对活性炭的内外物理结构进行改变，化学改性一般同时改变其物理结构与表面化学特性。最终通过对活性炭的物理结构和化学性质的改性达到性能的优化。
개소료활성탄적미파、초성파적물리개성방법이급양화환원、조절산감도、부재물질、저온등리자체화전화학개성적화학개성방법，병분별대물리、화학개성적방법진행료대기특점적개괄급대각개성방법적우렬적대비。물리개성일반지시대활성탄적내외물리결구진행개변，화학개성일반동시개변기물리결구여표면화학특성。최종통과대활성탄적물리결구화화학성질적개성체도성능적우화。
The physical modification methods, such as microwave and ultrasonic and chemical modification methods including acid-base, redox, load atoms, plasma and electrochemical, were described. Besides, the outline of its characteristics was given on physical, chemical modification respectively and comparisons between their advantages and disadvantages. The physical modification generally changed internal and external structure of the activated carbon, while chemical modification changed both its structure and surface properties. The modification of the physical structure and chemical properties optimized performance.