作　　者： ; ; ;

机构地区： 华南理工大学环境科学与工程学院

出　　处： 《合成纤维工业》 2006年第6期40-43,共4页

摘　　要： 介绍了活性炭纤维(ACF)的表面官能团及其对ACF表面性质的影响;详述了ACF的氧化还原改性、微波射线改性、等离子等改性方法;综述了ACF表面改性在氮氧化物脱除中的应用,指出了ACF既可作为催化剂也可作催化剂载体,催化还原氮氧化物,但后者技术需进一步研究,ACF表面改性赋予其高性能是今后研究方向。 The surface functional groups of activated carbon fiber （ACF） and its effect on the surface properties of ACF were introduced. The modification methods were described, such as redox modification, microwave radiation modification, plasma modification. The application research of ACF surface modification on the nitrogen oxide removal was reviewed. It was pointed out that ACF can be used as catalyst or catalyst carrier in the catalytic reduction of nitrogen oxide, but a further research was needed to develop the technique using ACF as catalyst carrier, and the developing trend was the modification contributing high performance to ACF.

关 键 词： 活性炭纤维 表面改性 表面官能团 氮氧化物 进展

领　　域： [化学工程] [化学工程]