Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Murko, Elena"'
Publikováno v:
E3S Web of Conferences, Vol 303, p 01033 (2021)
Discharge of untreated quarry water into natural water reservoirs is unacceptable for environmental reasons. This circumstance is especially relevant for coal mining regions with a high density of mining enterprises. Treatment of quarry waste water a
Externí odkaz:
https://doaj.org/article/1b541dd8f2454670a69bcaf12a95225e
Publikováno v:
E3S Web of Conferences, Vol 303, p 01048 (2021)
Technologically contaminated water, formed during processing of coal slurries, finds its application in modern technological cycles of coal enrichment. Limitation of use of untreated recycled water of coal concentration plants is caused by a high deg
Externí odkaz:
https://doaj.org/article/cbc6bc94e34a4434bfccbd032dec872a
Publikováno v:
E3S Web of Conferences, Vol 315, p 02013 (2021)
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
Externí odkaz:
https://doaj.org/article/1fe9f48a8443475cbaebfb3d540e729b
Publikováno v:
E3S Web of Conferences, Vol 174, p 01056 (2020)
Quarry wastewater is the main pollutant for the surface and underground natural water bodies during mining operations. Negative impact is expressed in contamination of natural reservoirs with fine suspended particles and salt solutions. To reduce the
Externí odkaz:
https://doaj.org/article/5aab9d35a9454569924ab21b9a8e479f
Publikováno v:
E3S Web of Conferences, Vol 105, p 02029 (2019)
The urgency of using mining waste is also emphasized by the environmental component: reducing the anthropogenic load on the region through the integrated development of mineral resources with an increase in the waste-free component of technological p
Externí odkaz:
https://doaj.org/article/7da79d44c60b4d9894b653c323aac5b4
Publikováno v:
E3S Web of Conferences, Vol 41, p 01040 (2018)
The role coal in power industry is predicted to be increased in future that is caused by its large stocks and depletion of oil and gas fields. Due to production growth, deterioration in mining and geological conditions and broad mechanization of prod
Externí odkaz:
https://doaj.org/article/b2aae28b358b42cf9b6ea59eedae9334
Publikováno v:
E3S Web of Conferences, Vol 41, p 01039 (2018)
The negative effect made by mining enterprises on the natural environment has complex origination. The intensive pollution is observed because of the influence of mineral deposits open-pit mining on the atmosphere, water resources and landscape compl
Externí odkaz:
https://doaj.org/article/8c915a4b78364e0c96ab336090192520
Publikováno v:
E3S Web of Conferences, Vol 15, p 02003 (2017)
The article describes the detailed example of placement of artificial filter arrays in one of Kuzbass open pits. It is proved that the use of the existing rock dump as an artificial filter array allows cleaning the quarry wastewater to the required p
Externí odkaz:
https://doaj.org/article/27ba583827f348de979c259c3ca06bce
Publikováno v:
E3S Web of Conferences, Vol 21, p 03016 (2017)
Over the last 10 years the world consumption of coal has grown almost by 50%. Coal is one of the main energy resources capable to satisfy basic energy demands of increasing population and developing world economy. On January 24, 2012 the long-term Co
Externí odkaz:
https://doaj.org/article/e42fe81a57cd458db3e3906abede2b44
Autor:
Vöth, S., Cehlár, M., Janocko, J., Straka, M., Nuray, D., Szurgacz, D., Petrova, M., Tan, Y., Abay, A., Makridin, Eugene, Markov, Sergey, Murko, Elena, Lesin, Yuri, Hellmer, Mark
Publikováno v:
E3S Web of Conferences; 2020, Vol. 174, p1-7, 7p