摘要
为了探讨玉米秸秆的改性及改性玉米秸秆在重金属废水中的处理效果,从重金属废水来源与危害,玉米秸秆的现状及改性原因,玉米秸秆的改性方法及重金属废水中的运用,表明玉米秸秆通过改性可提高对重金属废水的吸附性能。改性玉米秸秆的有效使用,不仅可以解决玉米秸秆农业废弃物资源浪费,而且改性后的玉米秸秆具有运行成本低,环境友好等突出优势,具有广阔的应用前景。
In order to explore the modification of corn straw and the treatment effect of modified corn straw in heavy metal wastewater, from the source and harm of heavy metal wastewater, the present situation and modification reason of corn straw, the modification method of corn straw and the application of heavy metal wastewater, it shows that the adsorption performance of corn straw on heavy metal wastewater can be improved by modification. The effective use of modified corn straw can not only solve the waste of agricultural waste resources of corn straw, but also has outstanding advantages such as low operation cost and environmental friendliness, and has broad application prospects.
作者
马建明
桑伟强
Ma Jianming;Sang Weiqiang(Lanzhou Yixin Environmental Protection Technology Consulting Co.,Ltd.,Lanzhou 730000;Gansu Bishui Blue Sky Environmental Development Co.,Ltd.,Lanzhou 730000,China)
出处
《广东化工》
CAS
2021年第8期182-183,共2页
Guangdong Chemical Industry
关键词
重金属废水
玉米秸秆
改性
废水处理
heavy metal wastewater
corn stalk
modification
wastewater treatment
