Recycling of Metal Ore Mill Tailings

Голик, В.И.; Rasorenov, Yu.I.; Efremenkov, A. B.

doi:10.4028/www.scientific.net/amm.682.363

Cited by 13 publications

(9 citation statements)

References 3 publications

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“…Similar studies in some other mining centers of Russia, as well as a the follow-up research into mechanisms of nanoparticle formation will spur the development of novel technologies of ecologically balanced development of ore deposits [21-24] to minimize the negative effect of geotechnologies on people. The efforts of the IPKON RAS EKON Laboratory are aimed at the development of such technologies [20]. Novel geotechnologies are developed in the course of studies providing for non-presence of man in the zones of mining processes, which are characterized by potential industrial and environmental hazards.…”

Section: Discussionmentioning

confidence: 99%

“…The proprietary know-how of the research for the assessment of ultrafine and finely dispersed aerosol concentrations in the atmosphere of a mining region was elaborated in 2017 and described in [11]. For studies in the South Ural region the know-how envisaged the arrangement of gauging stations furnished with the equipment belonging to the IPKON RAS ECON Laboratory [20]:…”

Section: Methodsmentioning

confidence: 99%

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Research of Concentrations of Ultrafine and Finely Dispersed Aerosols in the Atmosphere of a Southern Urals Mining Region

2018

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Until now the world has not had a consistent standard establishing the maximum permissible concentrations of aerosols, that is, of nanosize particles in the air. At the same time, in the foreign literature it is proved that nanoparticles upon deposition in the human lungs may stay there for longer time than larger-size particles because of a more complicated process of a human body self-cleansing and stronger interaction of such particles with human body tissues and organs. Some types of nanosize particles (for instance, titanium or carbon dioxides) more easily penetrate the barrier layer of an epithelial cell and enter interstitial tissue or blood flow. The article presents the results of a pioneering research into concentrations of ultrafine and finely dispersed aerosols in the atmosphere of a mining region. The available literature data on concentrations of submicron-size particles (0.5-5 μm) in the atmosphere of mining regions and operating areas of underground mines and open pits cannot be referred to as nanoparticles. They must be classified as medium and coarse aerosols having a radically different effect on a human body. The studies are performed with the supportof the Russian Science Foundation (Project No14-37-00050)

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Section: Discussionmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Research of Concentrations of Ultrafine and Finely Dispersed Aerosols in the Atmosphere of a Southern Urals Mining Region

2018

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“…На основании полученных регрессионных уравнений разработана универсальная модель извлечения металла из руд, учитывающая особенности выщелачивания металлов из м инерального сырья на различных этапах [13][14][15][16].…”

Section: уравнение регрессииunclassified

Model for optimizing mechanical and chemical leaching mode

Голик¹,

Razorenov²,

Morkun³

et al. 2017

MJKNU

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Гірничий вісник, вип. 102, 2017 11 and bench groups along the V-shaped trench line under construction considering the seismic impact of mass blasting (see table 1, option 2).The obtained results showed the stability degree the mine workings correspond to standard indices (the calculated value of the stability factor (SF) is within 1,31-2,34).Conclusions. Thus, the proposed method for calculating the stability of open pits, considering the seismic impact of mass blasting, allows to determine numerical values of drilling and blasting parameters, the use of which when designing the spiral extended V-shaped trench in the eastern wall area of the "YuGOK" open pit allowed the construction of the trench in conditions of the limited working area and secured long-term and safe operation. References

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“…It is of high importance for studying geotechnical activities and mineral resource extraction [33][34][35][36][37]. Designing and producing powerful mining machines, constructors and engineers must ensure minimizing negative ecological consequences of their implementation [36][37][38][39][40].…”

Section: Methodsmentioning

confidence: 99%

The Concept of Ecologically Oriented Progress and Natural Resource Preservation

Gasanov

Kolotov

Demidenko

et al. 2017

IOP Conf. Ser.: Earth Environ. Sci.

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Abstract.The most important issue of scientific and technological progress is considering the environment challenges of industrial development. It means that the progress must be ecologically oriented and environmentally friendly. The most adequate concept for the approach to the issue of "man -society -nature" relations is the ontology of the noosphere -the idea of a common space for human beings and nature. It presents an ideal example of an optimistic attitude towards the coordination between accelerating the scientific and technological development and natural resource saving. However, to maintain the balance between human needs and environmental processes determined by this concept, it is essential to include the lean production training into technological development of society.

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Recycling of Metal Ore Mill Tailings

Cited by 13 publications

References 3 publications

Research of Concentrations of Ultrafine and Finely Dispersed Aerosols in the Atmosphere of a Southern Urals Mining Region

Research of Concentrations of Ultrafine and Finely Dispersed Aerosols in the Atmosphere of a Southern Urals Mining Region

Model for optimizing mechanical and chemical leaching mode

The Concept of Ecologically Oriented Progress and Natural Resource Preservation

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