modified fly ash 改性粉煤灰
property-modified fly ash 改性粉煤灰
Ca-modified fly ash 钙型改性粉煤灰
modified fly ash matrix 改良粉煤灰
modified fly ash adsorbent 改性粉煤灰
modified fly ash absorbent 改性粉煤灰吸收剂
modified fly ash pellet bed 改性粉煤灰小球
modified fly ash loads chitosan 改性粉煤灰负载壳聚糖
modified by fly ash 粉煤灰改性
The modified fly ash was used to treat the dyeingwastewater. Ca-modified fly ash was best, the COD removal efficiency was over 66.3-81.9％,the efficiency of decolourization was over 71.0-99.4％.
我们通过酸活化法，水热合成法，离子交换法制备了七种高附加值的改性粉煤灰，比较了它们的吸附性能，并应用于印染废水的处理研究，结果钙型改性粉煤灰脱色率为71.0-99.4％，COD祛除率为66.3-81.9％，在两项处理指标上均获得满意效果。
参考来源 - 手性固定相反相高效液相色谱法直接拆分吲哚洛尔和普萘洛尔及粉煤灰应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
We researched the mechanism of adsorption of original fly ash and modified fly ash.
研究探索出了粉煤灰及其改性后的吸附机理。
The test results indicated that the bond splitting tensile strength of modified fly ash mortar was best in joint materials of sorts.
试验结果表明，各种接缝面材料中，粉煤灰改性砂浆的劈裂抗拉强度最大，效果最好。
Flocculation and high efficient adsorption with modified fly ash was used for treating detergent wastewater.
利用改性粉煤灰絮凝、高效吸附作用处理洗涤剂废水。
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