On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines

The issue of wastewater treatment in open-pit mining of mineral deposits is associated with great difficulties. Due to the constant tightening of requirements for the quality of discharged wastewater, its treatment in the sedimentation reservoirs and clarification ponds does not ensure the achieveme...

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Autores principales:	Murko Elena, Janočko Juraj, Makridin Eugene, Kapko Martin
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/1fe9f48a8443475cbaebfb3d540e729b
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spelling	oai:doaj.org-article:1fe9f48a8443475cbaebfb3d540e729b2021-11-08T15:19:21ZOn the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines2267-124210.1051/e3sconf/202131502013https://doaj.org/article/1fe9f48a8443475cbaebfb3d540e729b2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/91/e3sconf_iims2021_02013.pdfhttps://doaj.org/toc/2267-1242The issue of wastewater treatment in open-pit mining of mineral deposits is associated with great difficulties. Due to the constant tightening of requirements for the quality of discharged wastewater, its treatment in the sedimentation reservoirs and clarification ponds does not ensure the achievement of MPC values; in addition, these treatment facilities occupy significant areas of land. It should also be noted that the open-pit mines, as a rule, have several water outlets remote from each other, besides changing their location as the development of mining operations proceeds. For example, OJSC "UK "Kuzbassrazrezugol" has more than 30 places of water use, taking into account that the company structure includes 7 open-pit mines. In the article some results of analyses of pit waste water before and after its treatment in artificial filtering massifs at the mining enterprises of Kuzbass are presented. Preliminary dependences of changes in pollutant impurities in quarry water on different composition of coal waste have been established.Murko ElenaJanočko JurajMakridin EugeneKapko MartinEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 315, p 02013 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Murko Elena Janočko Juraj Makridin Eugene Kapko Martin On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines
description	The issue of wastewater treatment in open-pit mining of mineral deposits is associated with great difficulties. Due to the constant tightening of requirements for the quality of discharged wastewater, its treatment in the sedimentation reservoirs and clarification ponds does not ensure the achievement of MPC values; in addition, these treatment facilities occupy significant areas of land. It should also be noted that the open-pit mines, as a rule, have several water outlets remote from each other, besides changing their location as the development of mining operations proceeds. For example, OJSC "UK "Kuzbassrazrezugol" has more than 30 places of water use, taking into account that the company structure includes 7 open-pit mines. In the article some results of analyses of pit waste water before and after its treatment in artificial filtering massifs at the mining enterprises of Kuzbass are presented. Preliminary dependences of changes in pollutant impurities in quarry water on different composition of coal waste have been established.
format	article
author	Murko Elena Janočko Juraj Makridin Eugene Kapko Martin
author_facet	Murko Elena Janočko Juraj Makridin Eugene Kapko Martin
author_sort	Murko Elena
title	On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines
title_short	On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines
title_full	On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines
title_fullStr	On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines
title_full_unstemmed	On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines
title_sort	on the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/1fe9f48a8443475cbaebfb3d540e729b
work_keys_str_mv	AT murkoelena ontheneedtoconsiderthelithologicalcompositionofoverburdenrocksinthedesignofwastewatertreatmentplantsatopenpitmines AT janockojuraj ontheneedtoconsiderthelithologicalcompositionofoverburdenrocksinthedesignofwastewatertreatmentplantsatopenpitmines AT makridineugene ontheneedtoconsiderthelithologicalcompositionofoverburdenrocksinthedesignofwastewatertreatmentplantsatopenpitmines AT kapkomartin ontheneedtoconsiderthelithologicalcompositionofoverburdenrocksinthedesignofwastewatertreatmentplantsatopenpitmines
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On the need to consider the lithological composition of overburden rocks in the design of waste water treatment plants at open pit mines

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