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提取和表面活性剂的特性，从大气气溶胶
JoVE Journal
Ambiente
This content is Free Access.
JoVE Journal Ambiente
Extraction and Characterization of Surfactants from Atmospheric Aerosols
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提取和表面活性剂的特性，从大气气溶胶

DOI:
10.3791/55622-v

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09:34 min

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April 21, 2017

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, , ,
1CNRS, Université Claude Bernard Lyon 1,IRCELYON, F-69626, 2CNRS, ENS de Lyon, Université Claude Bernard Lyon 1,Institut des Sciences Analytiques, UMR 5280

Capítulos

  • 00:05Título
  • 01:13Extraction of Surfactants from Aerosol Samples
  • 03:41Determination of Surfactant Aerosol-phase Concentrations
  • 06:05Determination of the Surfactant Absolute Surface Tension Curves in Water
  • 07:16Results: Characterization of Surfactants from Fine Aerosols
  • 08:03Conclusion

Summary

Tadução automática

Tadução automática

方法提出了存在于大气气溶胶的表面活性剂的靶向提取和它们的绝对浓度和表面张力曲线的测定水中，包括其临界胶束浓度（CMC）。

Tags

Keywords: SurfactantsAtmospheric AerosolsCloud FormationSolid Phase ExtractionC18 CartridgeSurface TensionSelective ExtractionWater ExtractionEnvironmental SamplesMicrobial Cultures

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