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Biofilm Removal Using Carbon Dioxide Aerosols without Nitrogen Purge
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JoVE Journal Environment
Biofilm Removal Using Carbon Dioxide Aerosols without Nitrogen Purge

Biofilm Removal Using Carbon Dioxide Aerosols without Nitrogen Purge

DOI:
10.3791/54827-v

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07:11 min

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November 06, 2016

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,
1School of Mechanical and Nuclear Engineering,Ulsan National Institute of Science and Technology (UNIST)

Chapters

  • 00:05Title
  • 00:38Preparation of Surface for Biofilm Formation
  • 01:22Preparation of Bacterial Culture
  • 02:26Biofilm Formation on the Surface
  • 03:33CO2 Aerosol Cleaning
  • 05:09Analysis for Removal Efficiency
  • 06:03Results: Effective Biofilm Removal Using Only Carbon Dioxide Aerosols
  • 06:41Conclusion

Summary

Automatic Translation

Automatic Translation

Biofilms on surfaces can be effectively and rapidly removed by using a periodic jet of carbon dioxide aerosols without a nitrogen purge.

Tags

Biofilm RemovalCarbon Dioxide AerosolsNitrogen PurgeMomentum TransferSurfactant ActionPseudomonas PutidaLuria BrothEthanol SterilizationAmmonium Acetate BufferAerosol JetStagnation Pressure

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