Open AccessSTORAGE OF THE INDUSTRIAL WASTE OF THE MINING AND SMELTING INDUSTRY OF KAZAKHSTAN, LANDFILLS ARRANGEMENT, EFFICIENCY AND OPERATIONAL FEATURES
Author(s) -
Marat Т. Yermekov,
O. V. Rozhkova,
S.G. Sandibekova,
Ye.T. Tolysbayev,
A. V. Vetyugov,
O.A. Turbin,
E.V. Belenko
Publication year - 2020
Publication title -
izvestiâ nacionalʹnoj akademii respubliki kazahstan. seriâ geologii i tehničeskih nauk
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.323
H-Index - 9
eISSN - 2518-170X
pISSN - 2224-5278
DOI - 10.32014/2020.2518-170x.134
Subject(s) - bentonite , smelting , waste management , production (economics) , pollution , environmental science , waste material , municipal solid waste , industrial waste , chemical industry , environmental pollution , engineering , environmental engineering , environmental protection , materials science , metallurgy , ecology , geotechnical engineering , biology , economics , macroeconomics
The possibility of organizing the production of bentonite mats as multifunctional watertight screens was thoroughly studied on the basis of the Taganskoye deposit in East Kazakhstan that is represented by three industrial horizons of alkaline, alkaline-earth and pharmaceutical bentonites, by their characteristics being one of the highest quality not only in Kazakhstan, but outside the country as well. Tagansky bentonite has a wide range of applications in various industries due to its unique chemical composition, including as a multifunctional material for the installation of watertight screens in the construction and rehabilitation of waste landfills of various origins. The article raises the question of the use in current practice of mandatory requirements for the arrangement of artificial protective screens during the construction of landfills, which should completely eliminate or minimize pollution of environmental components, the introduction of which could contribute to the development of local production of innovative materials based on Kazakhstan's bentonite deposits.