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Film Control to Study Contributions of Waves to Droplet Impact Dynamics on Thin Flowing Liquid Films
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Biological Fixed Film.

Eun-Sik Kim1, Youngjo Kim, Yongeun Park

  • 1Department of Environmental System Engineering, Chonnam National University, Yeosu, Republic of Korea, 59626.

Water Environment Research : a Research Publication of the Water Environment Federation
|August 22, 2018
PubMed
Summary
This summary is machine-generated.

This review examines 2017 literature on using biofilms and bioreactors for wastewater treatment. It covers biofilm formation, extracellular substances, consortia, phages, and bioelectrochemical systems.

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Area of Science:

  • Environmental Microbiology
  • Biotechnology
  • Water Treatment Engineering

Background:

  • Wastewater treatment relies on microbial processes.
  • Biofilms offer unique advantages in microbial wastewater treatment.
  • Understanding biofilm dynamics is crucial for optimizing treatment.

Purpose of the Study:

  • To review scientific literature from 2017 on biofilm and bioreactor applications in wastewater treatment.
  • To synthesize current knowledge on factors influencing biofilm formation.
  • To explore the role of biofilms in advanced treatment systems.

Main Methods:

  • Systematic literature review of publications from 2017.
  • Analysis of research on biofilm formation and influencing factors.
  • Examination of studies on extracellular polymeric substances (EPS).
  • Review of literature on microbial consortia, quorum sensing, and phages in biofilms.
  • Assessment of research on biofilm reactors and bioelectrochemical systems.

Main Results:

  • Biofilm formation is influenced by various environmental and microbial factors.
  • Extracellular polymeric substances play a key role in biofilm structure and function.
  • Quorum sensing regulates community behavior in biofilm consortia.
  • Biofilm reactors demonstrate efficacy in treating diverse wastewater streams.
  • Biofilms are integral to the performance of bioelectrochemical systems for wastewater treatment.

Conclusions:

  • Biofilm and bioreactor technologies show significant promise for effective wastewater treatment.
  • Further research is needed to fully elucidate complex biofilm interactions and optimize reactor design.
  • The integration of biofilms in bioelectrochemical systems represents a frontier in sustainable wastewater management.