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粉煤灰沸石在水处理中的应用及研究进展
Application of zeolitized fly ash to wastewater treatment and its research progress
【摘要】 综合分析了粉煤灰沸石在水处理中的应用及研究进展情况,通过介绍国内外粉煤灰合成沸石对水体中重金属、氮、磷和有机物等污染物去除的研究情况,总结分析了其在水处理中的应用难点、问题和发展前景,表明作用机理、拓展应用范围及工程应用是今后粉煤灰沸石应用于水处理的重要研究方向。
【Abstract】 The research progress in the application of zeolitized fly ash to water treatment around the world in recent years is analyzed comprehensively.The researches on the removal of pollutants of heavy metals,nitrogen and phosphorus from water bodies by zeolitized fly ash are introduced.The difficulties in application,problems and prospect of its development are summarized and analyzed.It is indicated that more researches should be focused on the mechanism of reaction,extension of application ranges,application to engineering.
【基金】 国际合作项目(2009DFA91780);东江高速都市化支流区水污染系统控制技术集成研究与工程示范(2008ZX07211-004)
- 【文献出处】 工业水处理 ,Industrial Water Treatment , 编辑部邮箱 ,2011年12期
- 【分类号】X773
- 【被引频次】6
- 【下载频次】472