Ceramic membrane based hybrid process for the upgrade of rural water treatment plants: A pilot study.
作者： Li Chen , Jiabin Li , Wanyi Fu , Xihui Zhang
DOI: 10.1002/WER.1348
关键词:
摘要: An integrated process with ozonation, ceramic membrane ultrafiltration, and activated carbon filtration is investigated for the treatment of drinking water in rural area China. A pilot-scale experiment a capacity 20 m3 /d conducted, number quality parameters are evaluated, such as turbidity, color, organic matter (CODMn ), manganese (Mn), geosmin (GSM), 2-methylisoborneol (2-MIB), 37 kinds pharmaceutical personal care products (PPCPs). The result shows that removal efficiency all evaluated this much higher than conventional processes. In particular, rate PPCPs achieves 52.5%, which twice process. Moreover, ozone can oxidize ions, degrade matters, reduce fouling. It believed developed study efficient upgrading existing plants ensuring safety areas around world.
sci-hub.se 参考文章(35)
Rip G. Rice, C. Michael Robson, G. Wade Miller, Archibald G. Hill, Uses of ozone in drinking water treatment Journal - American Water Works Association. ,vol. 73, pp. 44- 57 ,(1981) , 10.1002/J.1551-8833.1981.TB04637.X
J. Y. Tian, Z. L. Chen, H. Liang, X. Li, Z. Z. Wang, G. B. Li, Comparison of biological activated carbon (BAC) and membrane bioreactor (MBR) for pollutants removal in drinking water treatment. Water Science and Technology. ,vol. 60, pp. 1515- 1523 ,(2009) , 10.2166/WST.2009.481
R. El Araby, S. Hawash, G. El Diwani, Treatment of iron and manganese in simulated groundwater via ozone technology Desalination. ,vol. 249, pp. 1345- 1349 ,(2009) , 10.1016/J.DESAL.2009.05.006
Maryna Peter-Varbanets, Chris Zurbrügg, Chris Swartz, Wouter Pronk, Decentralized systems for potable water and the potential of membrane technology. Water Research. ,vol. 43, pp. 245- 265 ,(2009) , 10.1016/J.WATRES.2008.10.030
Kyle Onda, Joe LoBuglio, Jamie Bartram, Global Access to Safe Water: Accounting for Water Quality and the Resulting Impact on MDG Progress International Journal of Environmental Research and Public Health. ,vol. 9, pp. 880- 894 ,(2012) , 10.3390/IJERPH9030880
Gomotsegang F. Molelekwa, Murembiwa S. Mukhola, Bart Van der Bruggen, Patricia Luis, Preliminary Studies on Membrane Filtration for the Production of Potable Water: A Case of Tshaanda Rural Village in South Africa PLoS ONE. ,vol. 9, pp. e105057- ,(2014) , 10.1371/JOURNAL.PONE.0105057
Jeonghwan Kim, Simon H.R. Davies, Melissa J. Baumann, Volodymyr V. Tarabara, Susan J. Masten, Effect of ozone dosage and hydrodynamic conditions on the permeate flux in a hybrid ozonation-ceramic ultrafiltration system treating natural waters Journal of Membrane Science. ,vol. 311, pp. 165- 172 ,(2008) , 10.1016/J.MEMSCI.2007.12.010
Erika Reisz, Achim Leitzke, Alexandra Jarocki, Rudolf Irmscher, Clemens von Sonntag, Permanganate formation in the reactions of ozone with Mn(II): a mechanistic study Journal of Water Supply Research and Technology-aqua. ,vol. 57, pp. 451- 464 ,(2008) , 10.2166/AQUA.2008.091
Janelle Crossgrove, Wei Zheng, Manganese toxicity upon overexposure NMR in Biomedicine. ,vol. 17, pp. 544- 553 ,(2004) , 10.1002/NBM.931
Jia Zhu, Xiao J. Fan, Yi Tao, De Q. Wei, Xi H. Zhang, Study on an integrated process combining ozonation with ceramic ultra-filtration for decentralized supply of drinking water Journal of Environmental Science and Health Part A-toxic\/hazardous Substances & Environmental Engineering. ,vol. 49, pp. 1296- 1303 ,(2014) , 10.1080/10934529.2014.910068