THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

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Xiao-Xia Li

,

Cheng-Fei Yang

,

Ji-Huan He

THERMAL PROPERTY OF ROCK POWDER-BASED NANOFIBERS FOR HIGH TEMPERATURE FILTRATION AND ADSORPTION

ABSTRACT
Rocks have good chemical and thermal properties, which are widely distributed in mountainous areas and contain a great number of chemical elements. Weathered rock powders were used as an additive in an electrospun solution to fabricate rock powder-based nanofibers, and the morphology and thermal property of nanofibers were studied. The results revealed that the rock powder was the most economical approach to fabrication of nanofibers with excellent thermal property and high hydrophilicity. This paper sheds a light on rock powder-based nano-fibers with well-defined characteristics for advanced applications for high temperature filtration and absorption, fire prevention and others.
KEYWORDS
nanoparticle, color nanofibers, protective clothing, fire prevention, high temperature filter, hierarchical structure, hydrophilicity
PAPER SUBMITTED: 2018-10-09
PAPER REVISED: 2018-11-21
PAPER ACCEPTED: 2018-11-25
PUBLISHED ONLINE: 2019-09-14
DOI REFERENCE: https://doi.org/10.2298/TSCI1904501L
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2019, VOLUME 23, ISSUE Issue 4, PAGES [2501 - 2507]
REFERENCES
  1. Pant, et al., Electrospun Nylon-6 Spider-Net like Nanofiber Mat Containing TiO2 Nanoparticles: a Mul-tifunctional Nanocomposite Textile Material, Journal of Hazardous Materials, 185 (2011), 1, pp. 124-130
  2. Liu, P., et al., Geometrical Potential: an Explanation on of Nanofibers Wettability, Thermal Science, 22 (2018), 1A, pp. 33-38
  3. Tian, D., et al., Strength of Bubble Walls and the Hall-Petch Effect in Bubble-Spinning, Textile Re-search Journal, 89 (2019), 7, pp. 1340-1344
  4. Zhou, C. J., et al., What Factors Affect Lotus Effect? Thermal Science, 22 (2018), 4, pp. 1737-1743
  5. Tian, D., et al., Hall-Petch Effect and Inverse Hall-Petch Effect: A Fractal Unification, Fractals, 26, (2018), 6, ID 1850083
  6. Tian, D., et al., Geometrical Potential and Nanofiber Membrane's highly Selective Adsorption Property, Adsorption Science & Technology, On-line first, doi.org/10.1177/0263617418813826
  7. Brantley, S. L., Weathering: Rock to Regolith, Nature Geoscience, 3 (2010), 5, 305
  8. Rock, G., Rock to Regolith Conversion: Producing Hospitable Substrates for Terrestrial Ecosystems, GSA today, 20 (2010), 2, 5
  9. Von, F., et al., Artificial Weathering of Silicate Rock Powders, Zeitschrift für Pflanzenernährung und Bodenkunde, 151 (1988), 2, pp. 141-146
  10. Fitzpatrick, E. A., Deeply Weathered Rock in Scotland, Its Occurrence, Age, and Contribution to the Soils, Journal of Soil Science, 14 (1963), 1, pp. 33-43
  11. Leake, B. E., et al., The Chemical Analysis of Rock Powders by Automatic X-Ray Fluorescence, Chem-ical Geology, 5 (1969), 1, pp. 7-86
  12. Popov, Y., et al., ISRM Suggested Methods for Determining Thermal Properties of Rocks from Labora-tory Tests at Atmospheric Pressure, Rock Mechanics and Rock Engineering, 49 (2016), 10, pp. 4179-4207
  13. Sun, J. M., et al., Pore-Scale Analysis of Electrical Properties in Thinly Bedded Rock Using Digital Rock Physics, Journal of Geophysics and Engineering, 11 (2014), 5, ID 055008
  14. Seleznev, N. V., et al., Matrix Permittivity Measurements for Rock Powders, SPE Reservoir Evaluation & Engineering, 19 (2016), 2, pp. 214-225
  15. Krasa, D., et al., Nanofabrication of Two‐Dimensional Arrays of Magnetite Particles for Fundamental Rock Magnetic Studies, J. Geophys. Res., 114 (2009), ID B02104
  16. Wei, H. Z., et al., Mechanical Properties of Strongly Weathered Rock-Soil Mixtures with Different Rock Block Contents, International Journal of Geomechanics, 18 (2018), 5, ID 04018026
  17. Brace, W. F., The Effect of Size on Mechanical Properties of Rock, Geophysical Research Letters, 8 (1981), 7, pp. 651-652
  18. Guo, A., et al., Preparation of Porous Lamellar Mullite Ceramics with Whisker Skeletons by Electro-spinning and Pressure Molding, Materials Letters, 74 (2012), May, pp. 107-110
  19. He, J.-H., et al., Review on Fiber Morphology Obtained by the Bubble Electrospinning and Blown Bub-ble Spinning, Thermal Science, 16 (2012), 5, pp. 1263-1279
  20. Yu, D. N., et al., Snail-Based Nanofibers, Materials Letters, 220 (2018), June, pp. 5-7
  21. Liu,Y.-Q., et al., Nanoscale Multi-Phase Flow and Its Application to Control Nanofiber Diameter, Thermal Science, 22 (2018), 1A, pp. 43-46
  22. Tian, D., et al., Self-Assembly of Macromolecules in a Long and Narrow Tube, Thermal Science, 22 (2018), 4, pp. 1659-1664
  23. Tian, D., et al., Macromolecular Electrospinning: Basic Concept & Preliminary Experiment, Results in Physics, 11 (2018), Dec., pp. 740-742
  24. De, G., et al., Influence of the Calcination Temperature of Kaolin on the Mechanical Properties of Mor-tars and Concretes Containing Metakaolin, Clay Minerals 43 (2008), 2, pp. 177-183
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Thermal property of rock powder-based nanofibers for high temperature filtration and adsorption

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