Abstract
Highly effective sorption-filtering nonwoven material made of ultrafine PVA fibres was manufactured by electrospinning. It was shown that impregnation of chromium nitrate in PVA fibre followed by thermal oxidation and high-temperature pyrolysis of the material increases the efficiency of the sorption-filtering material. A comparative study of the initial and carbonized fibrous PVA material by scanning electron microscopy demonstrated the presence of a developed internal pore structure in the carbonized material.
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REFERENCES
I. V. Petryanov, V. I. Kozlov, et al., FP Fibrous Filter Materials [in Russian], Znanie, Moscow (1968).
O. V. Salata, Current Neurosci., 1, 25–33 (2005).
P. Gibson, H. Schreuder-Gibson, and D. Rivin, Coll. Surf. A Physiohem. Eng. Asp., No. 187, 469–481 (2001).
I. D. Norris, M. M. Shakeer, et al., Synth. Met., 114, 109–114 (2000).
Yu. N. Filatov, in: Electrospinning of Fibre Materials [in Russian], V. N. Kirichenko (ed.), Neft' i Gaz, Moscow (1997).
K. E. Perepelkin, Khim. Volokna, No. 6, 3–14 (2000).
T. V. Druzhinina, D. V. Volkov, et al., Khim. Tverd. Topliva, No. 4, 79–88 (2003).
E. Yu. Savel'eva, T. V. Druzhinina, and I. M. Kharchenko, Khim. Volokna, No. 1, 22–24 (2004).
E. Yu. Savel'eva, T. V. Druzhinina, and I. M. Kharchenko, Khim. Volokna, No. 1, 22–24 (2004).
V. Ya. Shkadov and A. A. Shutov, Fluid Dynamics Res., 28 (2001).
P. I. Basmanov, V. N. Kirichenko, et al., Highly Effective Removal of Aerosols from Gases with Petryanov Filters [in Russian], Nauka, Moscow (2003).
K. E. Perepelkin, Structure and Properties of Fibres [in Russian], Khimiya, Moscow (1985), p. 62.
K. E. Perepelkin, Physicochemical Principles of Spinning of Chemical Fibres [in Russian], Khimiya, Moscow (1978), p. 320.
GOST 12.4.028-76.
N. B. Borisov, Apparat. Novosti Radiatsion. Izmerenii, No. 4, 4–13 (2000).
N. B. Borisov, Apparat. Novosti Radiatsion. Izmerenii, No. 1, 13–22 (2002).
N. B. Borisov, Apparat. Novosti Radiatsion. Izmerenii, No. 1, 55–64 (2003).
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Translated from KhimicheskieVolokna, No. 3, pp. 29–33, May–June, 2005.
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Tovmash, A.V., Polevov, V.N., Mamagulashvili, V.G. et al. Fabrication of Sorption-Filtering Nonwoven Material from Ultrafine Polyvinyl Alcohol Carbonized Fibres by Electrospinning. Fibre Chem 37, 187–191 (2005). https://doi.org/10.1007/s10692-005-0077-6
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DOI: https://doi.org/10.1007/s10692-005-0077-6