A comparative analysis of the physicotechnical properties of existing and proposed perlite heat-insulation products, agricultural components, and acoustic fillings, demonstrating significant improvement in the quality of the latter, is presented. In this connection, a selective method is proposed for developing perlite deposits in thin extraction layers in order to obtain a homogeneous perlite rock in terms of average density with classification by size fractions, which will make it possible to obtain a homogeneous raw material and expanded perlite with a stable set of properties.
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References
V. V. Nasedkin, “Basic regularities in the formation of deposits of water-bearing glasses and paths to their industrial use,” in: Perlites [in Russian], Nauka, Moscow (1981), pp. 17 – 43.
V. P. Petrov, “Current state of and growth prospects for the perlite industry,” Perlites [in Russian], Nauka, Moscow (1981), pp. 5 – 16.
S. G. Karapetyan, “Geological conditions for the formation of industrial deposits of acid volcanic glasses of the ArmSSR,” in: Regularities in the Formation and Distribution of Deposits of Volcanic Glass [in Russian], Nauka, Moscow (1969), pp. 138 – 146.
K. M. Saghatelyan, “Geological-petrographic and industrial features of perlites, obsidians, and liparites of the Aragatskoye deposit,” in: Patterns in Formation and Placement of Deposits of Volcanic Glass [in Russian], Nauka, Moscow (1969), pp. 73 – 80.
S. G. Karapetyan, et al., “Influence of the genesis of acid volcanic glasses on their structure and technological properties,” in: Patterns in the Formation and Placement of Deposits of Volcanic Glass, Nauka, Moscow (1969), pp. 184 – 192.
V. P. Petrov, “Perlite: Features and Distribution in the USSR,” in: Perlite and Vermiculite [in Russian], Gosgeoltekhizdat, Moscow (1962), pp. 9 – 21.
F. A. Ambartsumyan and A. G. Manukyan, Features of the Exploration and Development of Deposits of Construction and Facing Stone [in Russian], Hayastan, Yerevan (1998).
F. A. Ambartsumyan and A. G. Manukyan, Features of the Geological Structure and Development of Tuff Deposits in Armenia [in Russian], Van Aryan, Yerevan (1999).
N. V. Gurgenyan, G. S. Ovsepyan, F. A. Ambartsumyan, and A. G. Manukyan, “An effective method for determining the main properties of perlites in the exploration and industrial evaluation of deposits,” Prom-st’ Armenii, No. 1, 51 – 53 (1985).
I. A. Ryb’ev, General Course on Construction Materials [in Russian], Vysshaya Shkola, Moscow (1987).
N. V. Gurgenyan, G. Kh. Petrosyan, and I. B. Khachanova, “Structural features of perlite rock,” Khim. Tekhnol., No. 12, 714 – 719 (2015).
N. V. Gurgenyan, “Relationships of the main physical and technical properties of perlite rock and expanded perlite,” Inform. Tekhnol. Upravl., No. 1, 99 – 102 (1999).
N. V. Gurgenyan, G. Kh. Petrosyan, and I. B. Khachanova, “Influence of the classification of raw materials on the characteristics of heat-insulating perlite products,” Khim. Tekhnol., 18(6), 264 – 270 (2017).
N. V. Gurgenyan, A. H. Manukyan, V. V. Baghramyan, and G. Kh. Petrosyan, “Non-traditional method of perlite rock mining,” in: 9th Conference and Exhibition of the European Ceramic Society, Portoroz, Slovenia (2005).
Perlite Slabs. URL: https://stroivagon.ru/stroitelstvo/shumoizolyatsiya.html, 18.12.2020
Fundamentals of the Safety Security of Vital Activity. URL: https://studfile.net/preview/8208639/page:27/, 18.12.2020
L. A. Melkonyan, N. V. Gurgenyan, and G. G. Akopyan, “A method for preparing a nutrient medium for the cultivation of somatic structures of macroscopic fungi, USSR Inventor’s Certificate No. 1824092,” Byull. Izobr. Polezn. Modeli, No. 24 (1993).
N. V. Gurgenyan and G. Kh. Petrosyan, “Acoustic characteristics of perlites expanded from homogeneous raw materials,” in: 4th International Conference on Chemistry and Chemical Technology [in Russian], Yerevan (2015), pp. 74 – 78.
N. V. Gurgenyan and G. G. Akopyan, “Perlite volumetric absorbers — an effective means for lowering noise in rooms,” in: Native Stone and Its Effective Applications: Collection of Scientific Articles [in Russian], Scientific-Research Institute Stone and Silicates, Erevan (1989), pp. 15 – 17.
N. V. Gurgenyan and I. B. Khachanova, “Influence of rock properties on the specific surface of expanded aggregate and products based on it,” in: 3rd All-Russian Scientific Conference with International Participation on Research and Development in the field of Chemistry, and Technology of Functional Materials [in Russian], Apatity (2018), Part 2, pp. 824 – 828.
N. V. Gurgenyan, A. E. Grigoryan, Ts. R. Stepanyan, and M. F. Kostandyan, “On the question of choosing an optimal filler for heat-insulation products,” in: 5th Int. Conf. on Chemistry and Chemical Technology, Erevan, September 25 – 29, 2017 [in Russian], Erevan (2017), pp. 70 – 74.
H. George, I. Meech, and L. Workman, “Òowards reducing the physical environmental impact of North American surface coal mines: a review of potential selective overburden handling techniques,” Mining Sci. Technol., 3, 81 – 94 (1986).
M. Stupnik, V. Kolosov, S. Pysmennyi, and K. Kovbyk, “Selective mining of complex structured ore deposits by open stope systems,” E3S Web of Conferences, 123, 01007 (2019).
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Translated from Steklo i Keramika, No. 4, pp. 35 – 42, April, 2021.
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Gurgenyan, N.V., Khachanova, I.B., Kostandyan, M.F. et al. Application of Qualitatively Improved Expanded Perlite (Review). Glass Ceram 78, 161–167 (2021). https://doi.org/10.1007/s10717-021-00369-x
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DOI: https://doi.org/10.1007/s10717-021-00369-x