Cryogenic Aerosol Generation: Airborne Mist Particles Surrounding Liquid Nitrogen
Abstract
:1. Introduction
2. Methods
3. Results and Discussion
4. Conclusions
Funding
Conflicts of Interest
References
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Temperature (°C) | Relative Humidity (%) | |
---|---|---|
Without LN2 | 25.2 ± 0 | 64.9 ± 0.1 |
10 cm from LN2 | 25.8 ± 0.1 | 62.1 ± 0.2 |
20 cm from LN2 | 25.8 ± 0.1 | 63.8 ± 0.1 |
30 cm from LN2 | 25.5 ± 0 | 64.6 ± 0.1 |
40 cm from LN2 | 25.3 ± 0 | 67.5 ± 0.1 |
50 cm from LN2 | 25.3 ± 0 | 66.8 ± 0.1 |
100 cm from LN2 | 25.2 ± 0 | 64.9 ± 0.1 |
0.3 μm | 0.5 μm | 1 μm | 3 μm | 5 μm | 10 μm | |
---|---|---|---|---|---|---|
Without LN2 | 4.0 × 107 ± 3.0 × 105 | 2.0 × 107 ± 4.0 × 105 | 1.4 × 106 ± 4.4 × 104 | 2.1 × 104 ± 2.9 × 103 | 5.9 × 103 ± 1.3 × 103 | 1.4 × 103 ± 8.1 × 102 |
10 cm from LN2 | 8.4 × 106 ± 3.6 × 106 | 8.4 × 106 ± 1.1 × 106 | 3.2 × 107 ± 7.0 × 106 | 3.7 × 106 ± 5.3 × 105 | 1.6 × 105 ± 3.1 × 104 | 3.3 × 102 ± 8.1 × 101 |
20 cm from LN2 | 3.9 × 107 ± 6.4 × 105 | 1.8 × 107 ± 8.2 × 105 | 2.0 × 106 ± 1.3 × 105 | 3.2 × 105 ± 1.4 × 105 | 7.3 × 104 ± 6.7 × 104 | 8.2 × 102 ± 5.1 × 102 |
30 cm from LN2 | 4.1 × 107 ± 2.6 × 105 | 1.8 × 107 ± 6.5 × 105 | 1.2 × 106 ± 2.6 × 104 | 1.9 × 104 ± 2.8 × 103 | 3.9 × 103 ± 1.1 × 103 | 6.8 × 102 ± 2.9 × 102 |
40 cm from LN2 | 4.2 × 107 ± 3.3 × 105 | 1.6 × 107 ± 7.4 × 105 | 1.1 × 106 ± 6.9 × 104 | 1.5 × 104 ± 2.6 × 103 | 3.5 × 103 ± 1.8 × 103 | 1.4 × 103 ± 1.0 × 103 |
50 cm from LN2 | 4.2 × 107 ± 6.0 × 104 | 1.4 × 107 ± 3.3 × 105 | 9.4 × 105 ± 2.1 × 104 | 1.1 × 104 ± 9.3 × 102 | 3.4 × 103 ± 1.5 × 103 | 1.1 × 103 ± 3.2 × 102 |
100 cm from LN2 | 4.2 × 107 ± 1.1 × 105 | 1.2 × 107 ± 2.3 × 105 | 8.1 × 105 ± 2.9 × 104 | 9.6 × 103 ± 6.0 × 102 | 2.9 × 103 ± 9.4 × 102 | 5.9 × 102 ± 1.1 × 102 |
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Lee, B.U. Cryogenic Aerosol Generation: Airborne Mist Particles Surrounding Liquid Nitrogen. Int. J. Environ. Res. Public Health 2020, 17, 1071. https://doi.org/10.3390/ijerph17031071
Lee BU. Cryogenic Aerosol Generation: Airborne Mist Particles Surrounding Liquid Nitrogen. International Journal of Environmental Research and Public Health. 2020; 17(3):1071. https://doi.org/10.3390/ijerph17031071
Chicago/Turabian StyleLee, Byung Uk. 2020. "Cryogenic Aerosol Generation: Airborne Mist Particles Surrounding Liquid Nitrogen" International Journal of Environmental Research and Public Health 17, no. 3: 1071. https://doi.org/10.3390/ijerph17031071