Effect of in-situ ozonation on ceramic UF membrane fouling mitigation in algal-rich water treatment

2016 ◽  
Vol 498 ◽  
pp. 116-124 ◽  
Author(s):  
Dequan Wei ◽  
Yi Tao ◽  
Zhenghua Zhang ◽  
Lingjing Liu ◽  
Xihui Zhang
Keyword(s):  
Water Treatment ◽  
Membrane Fouling ◽  
Fouling Mitigation

scholarly journals A multivariate study of backpulsing for membrane fouling mitigation in produced water treatment

2020 ◽  
pp. 104839
Author(s):  
Yinghong Gao ◽  
Yeqing Zhang ◽  
Marcin Dudek ◽  
Jie Qin ◽  
Gisle Øye ◽  
...  
Keyword(s):  
Water Treatment ◽  
Membrane Fouling ◽  
Produced Water ◽  
Multivariate Study ◽  
Fouling Mitigation ◽  
Produced Water Treatment

In situ ozonation to control ceramic membrane fouling in drinking water treatment

Desalination ◽  
2013 ◽  
Vol 328 ◽  
pp. 1-7 ◽  
Author(s):  
Xihui Zhang ◽  
Jianning Guo ◽  
Lingyun Wang ◽  
Jiangyong Hu ◽  
Jia Zhu
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Membrane Fouling ◽  
Ceramic Membrane ◽  
Drinking Water Treatment

Coupling sodium percarbonate (SPC) oxidation and coagulation for membrane fouling mitigation in algae-laden water treatment

2021 ◽  
pp. 117622
Author(s):  
Xiaoxiang Cheng ◽  
Jinchuan Lian ◽  
Zixiao Ren ◽  
Chengsi Hou ◽  
Yan Jin ◽  
...  
Keyword(s):  
Water Treatment ◽  
Membrane Fouling ◽  
Sodium Percarbonate ◽  
Fouling Mitigation

Comparison of Pre-Treatment Methods for Nanofiltration (NF) in Drinking Water Treatment Related with Organic Removal and Membrane Fouling Mitigation

2012 ◽  
Vol 599 ◽  
pp. 335-339
Author(s):  
Fei Yun Sun ◽  
Wen Yi Dong ◽  
Xi Guo
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Membrane Fouling ◽  
Drinking Water Treatment ◽  
Treatment Methods ◽  
Recovery Potential ◽  
Organic Removal ◽  
Fouling Mitigation ◽  
Pre Treatment ◽  
The Cost

Nanofiltration is a promising technology for water engineering. However, membrane fouling is the major bottleneck for NF application. In this paper, four typical methods, in the drinking water treatment trains, were comprehensively studied for their effectiveness as NF pretreatments, based on the organic removal improvement and membrane fouling mitigation. It was found that coagulation and UF had stably higher removal efficiencies of organic matters, whilst showed quite better fouling mitigation capabilities than the other methods. According to the analysis of total resistance changes in the NF membrane, coagulation could decrease the irreversible resistance to some extent, and improve the fouling recovery potential. Notwithstanding, the enhancement of nitrogen components by all pre-treatment methods were limited, indicating that further treatment would be necessary. This result herein was very useful to understand the NF process for drinking water treatment, as well to elevate the cost-effectiveness of NF application.

Insight into the effect of in-situ galvanic micro-coagulation on membrane fouling mitigation treating surface water

2020 ◽  
Vol 610 ◽  
pp. 118234
Author(s):  
Lei Xu ◽  
Chaocheng Wei ◽  
Muhammad Saboor Siddique ◽  
Wenzheng Yu
Keyword(s):  
Surface Water ◽  
Membrane Fouling ◽  
Fouling Mitigation ◽  
Insight Into
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