The modified fly ash was studied in

The modified fly ash was studied in the treatment of lead containing wastewater，The fly ash were acid treatment；Alkali treatment； heat treatment；And the flux processing。The results show that high temperature treatment of modified fly ash removal effect than other modified equivalent。And the high temperature modified by orthogonal test experiment：Heat treatment temperature；The time of adsorption；The adsorption temperature；Wastewater PH；Upon adsorption temperature affect the lead containing wastewater by adsorption effect，To determine the optimal scheme for 900℃calcined，3G modified fly ash，Reaction of 40min，PH=7,The best effect at 25 ℃。

結果 (中文) 1:

改性的粉煤灰处理含铅 wastewater，The 飞灰被酸 treatment；Alkali 逆来顺受热 treatment；And 流量检测进行了研究结果表明改性的粉煤灰去除效果比其他改性的相关职位，高温处理高温改性 adsorption；The 吸附 temperature；Wastewater PH；Upon 吸附温度正交试验 experiment：Heat 治疗 temperature；The 时间影响铅废水吸附 effect，To 确定出最佳方案 900℃calcined，3G 改性飞 ash，Reaction 的 40min，PH = 7，最好的效果，在 25 ℃。

結果 (中文) 3:

改性粉煤灰对含铅废水的处理研究，粉煤灰进行酸处理；碱处理；热处理；和流量处理。结果表明，高温处理的改性粉煤灰去除效果比其他改性等。通过正交试验和高温实验修改：热处理温度；吸附时间，吸附温度；废水；pH；温度影响吸附效果的吸附后的废水含有铅，确定为900℃煅烧的最佳方案，3G改性粉煤灰，反应40min，pH值为7，在25℃
效果最好。