采用高锰酸钾预氧化含藻水源水,以铜绿微囊藻作为代表藻种,再经聚合氯化铝(Poly Aluminum Chloride,PAC)在线混凝后用超滤膜过滤,观察预氧化强化混凝-膜过滤工艺的膜污染控制情况并研究其膜污染控制机理.
参考文献
[1] | Pengchao Xie;Jun Ma;Jingyun Fang.Comparison of Permanganate Preoxidation and Preozonation on Algae Containing Water: Cell Integrity, Characteristics, and Chlorinated Disinfection Byproduct Formation[J].Environmental Science & Technology: ES&T,201324(24):14051-14061. |
[2] | 李秀芝 .直接超滤工艺处理引黄水库水的试验研究[D].山东建筑大学,2007. |
[3] | Fangshu Qu;Heng Liang;Jiayu Tian.Ultrafiltration (UF) membrane fouling caused by cyanobateria: Fouling effects of cells and extracellular organics matter (EOM)[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,2012:30-37. |
[4] | S.A.Lee;A.G.Fane;R.Amal;T.D.Waite.The Effect of Floc Size and Structure on Specific Cake Resistance and Compressibility in Dead-End Microfiltration[J].Separation Science and Technology,20034(4):869-887. |
[5] | Tao Lin;Shaolin Pan;Wei Chen.Role of pre-oxidation, using potassium permanganate, for mitigating membrane fouling by natural organic matter in an ultrafiltration system[J].Chemical engineering journal,2013:487-496. |
[6] | Heng Liang;Jia Y Tian;Wen J He;Hong D Han;Zhong L Chen;Gui B Li.Combined preoxidation by permanganate and chlorine in enhancing the treatment of surface water[J].Journal of Chemical Technology & Biotechnology,20098(8):1229-1233. |
[7] | Langming Bai;Fangshu Qu;Heng Liang.Membrane fouling during ultrafiltration (UF) of surface water: Effects of sludge discharge interval (SDI)[J].Desalination: The International Journal on the Science and Technology of Desalting and Water Purification,2013:18-24. |
[8] | 瞿芳术;梁恒;雒安国;田家宇;陈忠林;李圭白.高锰酸盐复合药剂预氧化缓解超滤膜藻类污染的中试研究[J].环境科学学报,2010(7):1366-1371. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%