农业废弃物活性炭制备及其对染料废水的吸附研究进展

Research progress of activated carbon preparation by agricultural wastes and its adsorption performance for dyeing wastewater

介绍了农业废弃物的化学组成,综述了农业废弃物活性炭的制备方法以及制备过程中的影响因素,分析讨论了其在染料吸附过程中的应用,以及影响活性炭对染料吸附作用的主要因素,指出以农业废弃物为前驱体制备活性炭是目前的研究热点,并已经在颜料脱除方面取得了大量进展。

The chemical composition of agricultural wastes was introduced; the preparation method of activated carbon by agricultural wastes and the influencing factors were summarized. The application of the said kind of activated carbon for dyestuff adsorption and the main influencing factors were analyzed and discussed. It was pointed out that, using agricultural wastes as the precursor to prepare activated carbon was the hotspot of current research, which has already obtained great progress in field of pigment removal.