粉煤灰是可改性能较强的工业废弃物,已在吸附应用领域得到较为广泛的研究和应用.本文从吸附的角度阐述了粉煤灰在不同改性方法下的改性机理,指出了目前研究中存在的问题并对其发展方向进行了展望,以期提高改性粉煤灰的吸附效率.
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