A Study on Antimicrobial Effects of Nanosilver for Drinking Water Disinfection

1. Front Matter

   Pages i-xxii

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2. Introduction

   • Xu Yang

   Pages 1-12

3. Literature Review

   • Xu Yang

   Pages 13-35

4. Materials and Methods

   • Xu Yang

   Pages 37-46

5. Results and Discussion

   • Xu Yang

   Pages 47-66

6. Summary, Conclusions and Recommendations

   • Xu Yang

   Pages 67-69

7. Back Matter

   Pages 71-71

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This thesis examines the feasibility of using silver nanoparticles (AgNPs) as a viable disinfectant. It explores the opportunities and challenges of using AgNPs as an antimicrobial agent, and includes the latest research findings. It compares three kinds of AgNPs with regard to their antibacterial and antiviral effects; their sustainability in real water matrices; and their antiviral mechanisms. The outcome of this research equips the water industry with a better understanding of the capacity, extent and mechanisms of nanosilver disinfection. It is of interest to graduate students, academics and researchers in the area of nanotechnology and environmental engineering. 

• Water Treatment Technology
• Silver-Cysteine Complex
• Water Matrices
• Silver Nanoparticles (AgNPs)
• MS2 Bacteriophage Antibacterial
• Escherichia Coli Antibacterial
• Antiviral Mechanism
• Nanosilver Antigenicity Damage
• Nanosilver Genome Damage
• Nanosilver Viral Capsid
• marine and freshwater sciences
• water industry and water technology

• Department of Civil and Environmental Engineering, 1 Engineering Drive 2, National University of Singapore, Singapore, Singapore

  Xu Yang

Xu Yang was conferred his PhD degree by National University of Singapore(NUS) in 2015. Before joining NUS, he gained his B.Sc in Chemistry in Fudan University, P. R. China. He also spent two years as a lab assistant when he was an undergraduate. The experience greatly spurned his interest in nanomaterial and led him to pursue a PhD in the Department of Civil and Environmental Engineering in NUS. Xu Yang is currently working as an engineer in a construction wastewater treatment and environmental consulting firm based in China.

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