摘要
简要地介绍了粉煤灰的主要化学成分、利用粉煤灰处理废水的方法、机理、一些相关的技术条件及国内外粉煤灰的研究利用现状,我们应该对粉煤灰进行改性以及必须通过对粉煤灰进行改性才能更好的用于废水处理,以提高污水处理效率。从环保角度来看,也是一种发展趋势,因而有广阔的应用前景。
The main chemical composition of the fly ash,the use of fly ash waste water treatment method,mechanism,some of the technical conditions and fly ash utilization status quo at home and abroad was introduced,So we must modify its characters in order to improve the efficiency of disposing the waste water.From an environmental point of view,it is also a development trend,which will have broad application prospects.
出处
《黑龙江环境通报》
2013年第1期75-78,共4页
Heilongjiang Environmental Journal
关键词
粉煤灰
改性
重金属
吸附
废水处理
Flyash Modify Heavy matal Adsorption Water disposal
