摘要
活性炭是一种具有丰富孔隙结构和巨大比表面积的碳质吸附材料,广泛应用于工业、农业、交通、医药卫生、环境保护等领域,尤其是随着经济发展和环保要求的提高,在污水净化领域具有潜在的应用价值。通过对活性炭的简单介绍以及其在污水净化领域应用的详细叙述,阐明了活性炭在工业及日常生活污水处理中的重要性,概括了现阶段活性炭在污水净化领域中所存在的问题,总结了近年来对活性炭改性的研究进展,并展望了活性炭的未来发展前景。
Activated carbon is a kind of abundant pore structure and large specific surface area of the carbon based adsorption material, which was widely used in the fields of industry, agriculture, transportation, medical and health, environmental protection and so on With the development of economy and the improvement of environmental requirements 9 activated carbon has potential applications in the field of sewage purification. The introduction of activated carbon and its application in the field of sewage purification are described. The question in sewage purification and the recent progress in research of modification of activated carbon are also summarized. Finally, the prospect of research and modification of activated carbon are suggested.
基金
陕西省自然基础研究计划项目(2014JQ2051)
关键词
活性炭
污水净化
改性
activated carbon, sewage purification, modification
