活性炭的表面化学改性研究进展

The Research Development of the Chemical Modification of the Activated Carbon

针对活性炭表面化学性质的氧化改性、还原改性、金属负载改性、酸碱改性进行了综述,并对活性炭改性在饮用水处理中应用的前景进行了讨论,认为根据原水水质对活性炭进行适当的改性处理可提高对水中有机物的去除效果。

In this article,the modification of the activated carbon by oxidation ,reduction ,ion loading and acid of base treating were introduced, in addition, according to the author＇s work the perspective of modification of the activated carbon was discussed, and modification of the activated carbon according to the raw water＇s quality could enhance the removal effect of the organic matters.