This paper describes the basics of thermal chemical processing of an organic peat substance aimed at forming and separating bitumen components to make water-repellant modifying additives. The possibility of using such additives as water-repellant agents in fire-extinguishing powders is preevaluated. An industrytailored method of producing fire-extinguishing powders modified by peat water repellants is suggested. The layout of a test unit for studying the suppression of a standardized fire source is presented. A distinct technique of testing fire-extinguishing powders is developed. Quantitative efficiency values of water-repellant modified fire-extinguishing powders are presented.
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O. S. Misnikov, “Modification of construction materials by additives based on peat,” Vse Mater., Entsikl. Sprav., No. 6, 20–26 (2007).
V. E. Rakovskii, General Chemical Technology of Peat (Moscow, 1949) [in Russian].
V. E. Rakovskii, F. L. Kaganovich, and E. A. Novichkova, Chemistry of Pyrogenic Processes (AN BSSR, Minsk, 1959) [in Russian].
O. S. Misnikov, “Studying the properties of Portland cement modified with water-repellent products based on peat,” Vse Mater., Entsikl. Sprav., No. 8, 35–43 (2013).
I. I. Lishtvan, A. A. Terent’ev, E. T. Bazin, and A. A. Golovach Physical and Chemical Bases of Technology for Production of Peat (Nauka i Tekhnika, Minsk, 1983) [in Russian].
S. I. Smol’yaninov and S. G. Maslov, Peat Thermobriquetting (Tomsk, 1975) [in Russian].
A. N. Baratov and L. P. Vogman, Fire Extinguishing Powder Compositions (Stroiizdat, Moscow, 1982) [in Russian].
I. M. Abduragimov, “Mechanisms of fire-extinguishing action of fire-extinguishers,” Pozharovzryvobezopasnost’, No. 4, 69 (2012).
M. I. Khigerovich and V. E. Baier, Hydrophobically Plasticizing Additives for Cements, Solutions, and Concretes (Stroiizdat, Moscow, 1979) [in Russian].
GOST (State Standard) R 53280.4–2009: Automatic Fire-Extinguishing Facilities. Fire-Extinguishing Agents. Part 4: General Purpose Fire-Extinguishing Powder. General Technical Requirements. Test Methods (2009).
O. V. Dmitriev, O. S. Misnikov, and V. I. Popov, “Studying the properties of fire-extinguishing agents modified with water-repellent products based on peat,” Pozharovzryvobezopasnost’, No. 5, 81–85 (2013).
G. V. Malysheva, “Physical chemistry of adhesive materials,” Materialovedenie, No. 3, 9–14 (2005).
Original Russian Text © O.S. Misnikov, O.V. Dmitriev, V.I. Popov, E.Yu. Chertkova, 2015, published in Vse Materialy. Entsiklopedicheskii Spravochnik, 2015, No. 7, pp. 20–29.
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Misnikov, O.S., Dmitriev, O.V., Popov, V.I. et al. The use of peat-based water repellants to modify fire-extinguishing powders. Polym. Sci. Ser. D 9, 133–139 (2016). https://doi.org/10.1134/S1995421216010135
- organic substance
- water-repellant modifying additives
- fine grinding
- fire-extinguishing powder
- water repellency
- consumption on fire suppression