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- Article name
- The use of coal waste in the production of a lightweight brick promotes the optimization of land management and inventories
- Authors
- ABDRAKHIMOV V. Z., , 3375892@mail.ru, The Samara State Economic University, Samara, Russia
- Keywords
- waste of coal enrichment / lightweight bricks / fuel and energy complex / land management / cadastres / porosity structure
- Year
- 2021 Issue 1 Pages 2 - 7
- Code EDN
- Code DOI
- 10.52190/2073-2589_2021_1_2
- Abstract
- Environmental efficiency is manifested in land management through land management measures on the natural environment and on the nature of the land. The main role of environmental efficiency is expressed in improving the environment and ecological systems, preserving and reproducing disturbed natural resources and natural landscapes. Ceramic lightweight bricks, the density of which does not exceed 1250 kg/m3, are obtained on the basis of waste from the fuel and energy complex without the use of natural traditional raw materials. The investigated waste has an increased calorific value, therefore, it is advisable to use them not only as deodorizers, but also as burn-out additives, which will make it possible to exclude the use of anthracite, coke breeze, etc. in the compositions of ceramic masses. Burn-out additives not only increase the porosity of ceramic products, but also promote uniform sintering of the shard. Research has shown that efficient use of natural resources; reduction of pollution; low carbon emissions; preventing the loss of ecosystem services and biodiversity, will reduce the risks of negative impact on the environment.
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