G
Gen-Qiang Chen
Researcher at Tsinghua University
Publications - 12
Citations - 220
Gen-Qiang Chen is an academic researcher from Tsinghua University. The author has contributed to research in topics: Fouling & Chemistry. The author has an hindex of 4, co-authored 9 publications receiving 40 citations.
Papers
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Journal ArticleDOI
Evaluating method and potential risks of chlorine-resistant bacteria (CRB): A review.
Li-Wei Luo,Yin-Hu Wu,Tong Yu,Yun-Hong Wang,Gen-Qiang Chen,Xin Tong,Yuan Bai,Chuang Xu,Hao-Bin Wang,Nozomu Ikuno,Hong-Ying Hu +10 more
TL;DR: A recommended evaluating method using logarithmic removal rate as an index and E. coli as a reference strain is proposed in this review based on the summary of the current evaluating methods.
Journal ArticleDOI
Effect of ultraviolet disinfection on the fouling of reverse osmosis membranes for municipal wastewater reclamation.
Yin-Hu Wu,Zhuo Chen,Xu Li,Yun-Hong Wang,Bo Liu,Gen-Qiang Chen,Li-Wei Luo,Hao-Bin Wang,Xin Tong,Yuan Bai,Yu-Qing Xu,Nozomu Ikuno,Cai-Feng Li,Hong-Yu Zhang,Hong-Ying Hu +14 more
TL;DR: In this article, the effect of ultraviolet (UV) disinfection on reverse osmosis (RO) membrane fouling was investigated and the mechanism was also revealed in this study. And the morphology of the fouled RO membranes indicated serious biofouling in all groups.
Journal ArticleDOI
Aggravated biofouling caused by chlorine disinfection in a pilot-scale reverse osmosis treatment system of municipal wastewater
Li-Wei Luo,Yin-Hu Wu,Yun-Hong Wang,Xin Tong,Yuan Bai,Gen-Qiang Chen,Hao-Bin Wang,Nozomu Ikuno,Hong-Ying Hu +8 more
TL;DR: In this paper, the effect of chlorine disinfection on biofouling in a pilot-scale reverse osmosis (RO) system was investigated and it was found that chlorine pretreatment caused a 1.9-36.7% increase in relative feed water pressure of the RO system, suggesting that chlorine aggravated the membrane fouling.
Journal ArticleDOI
Effects of microbial inactivation approaches on quantity and properties of extracellular polymeric substances in the process of wastewater treatment and reclamation: A review
Gen-Qiang Chen,Yin-Hu Wu,Yun-Hong Wang,Zhuo Chen,Xing Tong,Yuan Bai,Li-Wei Luo,Chuang Xu,Hong-Ying Hu +8 more
TL;DR: In this paper, the effects of microbial inactivation approaches on extracellular polymeric substances (EPS) were classified into four categories: (1) chemical reactions, (2) cell lysis, (3) changing EPS-producing metabolic processes, and (4) altering microbial community.
Journal ArticleDOI
Risks, characteristics, and control strategies of disinfection-residual-bacteria (DRB) from the perspective of microbial community structure.
Hao-Bin Wang,Yin-Hu Wu,Li-Wei Luo,Tong Yu,Ao Xu,Song Xue,Gen-Qiang Chen,Ni Xinye,Lu Peng,Zhuo Chen,Yun-Hong Wang,Xin Tong,Yuan Bai,Yu-Qing Xu,Hong-Ying Hu +14 more
TL;DR: In this paper, the authors collected and summarized the data from the literature in recent 10 years about the microbial community structure shifting of natural water or wastewater in full-scale treatment plants caused by disinfection.