电渗析膜法对电厂水膜除尘器后循环水中SO_X^(2-)处理的研究  

Research of Membrane of Electrodialysis on the Removing SO_X^(2-) in the Circulated Water of the Waterfilm Deduster in the Power Plant

作　　者：吕薇[1] 胡振广[1] 杨嘉祥[2] 池晓春[2] 

机构地区：[1]哈尔滨理工大学机械动力学院,黑龙江哈尔滨150080 [2]哈尔滨理工大学机电气与电子工程学院,黑龙江哈尔滨150040

出　　处：《节能技术》2005年第3期209-210,共2页Energy Conservation Technology

基　　金：国家自然基金项目(No.50276015)

摘　　要：本文阐述了用电渗析膜法对电厂水膜除尘器后循环水中SO2-X等有害物进行处理的实验研究,通过对水中的SO2-X做减量处理,能减少二次污染及管道的腐蚀,提高水的循环使用。用这种方法进行电厂废水处理,可以浓缩污水,然后把浓度较大的废水提取出来再利用,而较淡的水就可以再循环利用。此装置简单,不会造成二次污染,处理效果较好。The research that membrane of electrodialysis removes SO 2-_X in the circulated water of the waterfilm deduster in the power plant is described in this paper. The water can reduce secondary pollutant,metallic corrosion and recycling by removing SO 2-_X in the water. It concentrates the wastewater, then we can extract and recycle the concentrated wastewater. The residual wastewater can recycle too. In this method the equipment is very simple and this experiment was effectual.

关 键 词：水膜除尘器 循环水 电渗析 电厂 膜法 二次污染 再循环利用 实验研究 减量处理 循环使用 废水处理 处理效果 行处理 有害物 再利用 水提取 

分 类 号：TK223.27[动力工程及工程热物理—动力机械及工程] TQ085.4[化学工程]