粉煤灰沸石化的研究  

Study on Zeolitization with Fly Ash

作　　者：汤红妍[1] 薛念杰 苗娟[1] 

机构地区：[1]河南科技大学化工与制药学院,河南洛阳471003 [2]华能集团沁北电厂,河南济源454640

出　　处：《河北化工》2010年第10期32-33,共2页Hebei Chemical Industry

摘　　要：采用碱液水热晶化方法制备了沸石化粉煤灰,并用于吸附处理有色废水。通过正交实验确定了制备沸石化粉煤灰的最佳工艺条件,并和原状粉煤灰处理废水进行了比较。In this paper,zeolitization with fly ash was prepared by alkali hydrothermal reaction,and it was used in disposal of colored wastewater.The optimal technics condition was surde by the orthogonal experiment.And the result was compared with fly ash in original state by wastewater treatment.

关 键 词：粉煤灰 沸石化 吸附 

分 类 号：TQ536.4[化学工程—煤化学工程]