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- 1Antifungal lipopeptides
- 1Bacillus
- 1Carbon capture and storage
- 1Contact angle
- 1Droplet spreading dynamics
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Comparative analysis of the role of Bacillus species as food fermenting and food spoilage organisms
DownloadFall 2022
Bacillus species are fermenters in some food fermentation but spoilage organisms in other food products. For instance, bacilli and fungi are the predominant organisms in daqu fermentation. The antifungal lipopeptides produced by bacilli, including surfactins, fengycins and iturins, may impact...
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Dynamics of spontaneous initial spreading and spreading of a hydrodynamically driven droplet under the influence of surrounding pressure
DownloadFall 2021
We investigate experimentally the early time dynamics of spontaneous spreading of silicone oils with various viscosities at elevated surrounding pressures. The surrounding medium pressure is increased in a monotone fashion starting from atmospheric pressure to a maximum value of 30 megapascal...
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Microfluidic Investigations of CO2 Mass Transport at Elevated Pressure and Salt Precipitation
DownloadFall 2021
Carbon capture and sequestration (CCS) in geological reservoirs is one of the mitigation strategies to slow down the increasing atmospheric CO2 concentration due to human activities. Effectively characterizing the transport phenomena between CO2 and materials in reservoirs, including mass/heat...