摘要
印染废水组分复杂、毒性强,危害大,是目前较难处理也是急需处理的工业废水。农林废弃物是重要的可再生资源,可通过吸附有效去除印染废水中的染料分子。介绍了未改性、物理以及化学改性后的农林废弃物吸附剂处理印染废水的研究进展,对农林废弃物处理印染废水的研究方向进行了展望。提出加强农林废弃物吸附剂改性与实际应用方面的研究将是今后印染废水处理工艺的研究发展方向。
Printing and dyeing wastewater has complicated components with high toxicity. Therefore, it is a kind of wastewater which is hard and urgent to deal with. As an important biodegradable biomass, annually renewable agricultural and for- est residues have received increased interest all over the world and can remove dye molecule from wastewater through adsorption. The advances in application of unmodified, physical and chemical modified agTicuhural and forest residues as adsorbents for the removal of dye molecule were reviewed. The future development is prospected. Developing the modification technologies and ap- plication of biological adsorbents about the agricultural and forest residues will be the direction of dyeing wastewater treatment.
出处
《环境科学与管理》
CAS
2014年第12期99-103,共5页
Environmental Science and Management
基金
潮州市科技引导计划项目(2012S11)
关键词
农林废弃物
印染废水
改性
吸附
废水处理
agricultural and forest residues
printing and dyeing wastewater
modification technology
adsorption
wastewater treatment
作者简介
邱罡（1979-），男，硕士，助理研究员，主要从事环境和分析化学方面的工作。
