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Methane Hydrate Crystallization on Sessile Water Droplets
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环境科学
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JoVE 杂志 环境科学
Methane Hydrate Crystallization on Sessile Water Droplets

Methane Hydrate Crystallization on Sessile Water Droplets

DOI:
10.3791/62686-v

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08:46 min

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May 26, 2021

•

, , , ,
1Earth and Atmospheric Sciences,Georgia Institute of Technology, 2Civil and Environmental Engineering,Georgia Institute of Technology

Chapters

  • 00:04Introduction
  • 00:40Preparing the Equipment
  • 02:22Adding Water Droplet into the Pressure Cell Using Camera View on the Laptop
  • 03:29Pressurizing the Pressure Cell
  • 06:56Results: Representative Images of Methane Hydrate Shells and Analysis of Pressure-temperature Stability Diagram
  • 08:08Conclusion

Summary

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We describe a method to form gas hydrate on sessile water droplets to study the effects of various inhibitors, promoters, and substrates on the hydrate crystal morphology.

Tags

Keywords: Methane HydrateGas HydrateSessile Water DropletBiomoleculesHydrate MorphologyPressure-temperature StabilityCrystallizationAdditive EffectsExperimental ProtocolReproducible Hydrate FormationHigh-pressure Flammable GasPressure CellTemperature ControlOptical Imaging

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