Progress in the application of modified coal fly ash to wastewater treatment

doi:10.11894/1005-829x.2011.31.(3).24

Abstract

Abstract:

The surface modification of coal fly ash and its adsorption mechanism are summarized. The application situation of modified coal fly ash to wastewater treatment is introduced, as well as the progress in the application of coal fly ash combined with some methods. The problems existing in the application of modified coal fly ash to wastewater treatment are pointed out and its future development is prospected.

Key words: coal fly ashes, modification, wastewater treatment

摘要：

综述了粉煤灰的表面改性及其吸附机理。介绍了目前国内外改性粉煤灰在废水处理中的应用现状以及粉煤灰与一些方法联用的应用进展。指出了粉煤灰在废水处理中存在的问题, 同时对未来的发展方向进行了展望。

关键词: 粉煤灰, 改性, 废水处理

CLC Number:

X703.1

Yang Zili, Liu Hongguang, Gu Xihui, Li Lifeng. Progress in the application of modified coal fly ash to wastewater treatment[J]. INDUSTRIAL WATER TREATMENT, 2011, 31(3): 24-26,56.

杨子立, 刘红光, 顾锡慧, 李立峰. 改性粉煤灰在废水处理中的应用进展[J]. 工业水处理, 2011, 31(3): 24-26,56.

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URL: https://www.iwt.cn/EN/10.11894/1005-829x.2011.31.(3).24

https://www.iwt.cn/EN/Y2011/V31/I3/24

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