Kholodenko T.F., Kolesnik V.Ye., Pavlichenko A.V. Influence of “internal” (composition) features of emulsion explosives on emmission of polluting substances of explosion products into atmosphere

Details

Parent Category: Geo-Technical Mechanics, 2016

Category: Geo-Technical Mechanics, 2016, Issue 131

 

 

Geoteh. meh. 2016, 131, 121-132

 INFLUENCE OF “INTERNAL” (COMPOSITION) FEATURES OF EMULSION EXPLOSIVES ON EMMISSION OF POLLUTING SUBSTANCES OF EXPLOSION PRODUCTS INTO ATMOSPHERE

¹Kholodenko T.F., ²Kolesnik V.Ye., ²Pavlichenko A.V.

¹State Enterprise «SPA «Pavlograd Chemical Plant», ²State HEI «NMU»

UDC 622.235.5:504.3.054:504.064

Abstract. Influence of “external” factors associated with specific features of manufacture and loading of emulsion explosives into the boreholes and blastholes, and features of blasting initiation of downhole charges, as well as geological conditions of blasting operations on the volume of pollutant emissions into environment was analyzed.A computational and experimental analysis of dependence between composition of detonation products in different types of emulsion explosives and “internal” (formula) factors was conducted. The composition of environmentally hazardous gases emitted into atmosphere during the explosions and their total variation when changing the component composition of “ERA” emulsion explosive was determined. Influence of the ERA oxygen balance on emission into the atmosphere of carbon monoxide, nitrogen oxides and other environmentally hazardous pollutants in the form of airborne particles is demonstrated. Content values are recommended for the thermal additives in the form of composite material converted products, which will allow reducing variability of environmentallyhazardous substance emitted into atmosphere and excluding emissions of nitrogen oxides and minimizing emissions of carbon monoxide.
Keywords: emission of explosion products, emulsion explosives, component composition, oxygen balance.

REFERENCES

1. Shyman, L. and Ustimenko, Y. (2009), «Disposal and destruction processes of ammunition, missiless and explosives,which constitute danger when storing», NATO Security through Science Series C: Environmental Security, pp. 147-152.
2. Kirichenko A.L., Ustimenko Ye.B., Shyman L.N. and Politov V.V. (2012), «Study of detonation characteristics of blast-hole charges of packaged emulsion explosives», Scientific Bulletin of National Mining University, Vol. 6, pp. 37-41.
3. Mironova I. and Borysovs'ka O. (2014), «Defining the parameters of the atmospheric air for iron ore mines», Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, CRC Press / Balkema, Leiden, Netherlands, pp. 333-339.
4. Коlеsnik, V.Ye, Yurchenko, А.А., Litvinenko, А.А. and Pavlichenko, А.V. (2014), Sposoby i sredstva povysheniya ekologicheskoy bezopasnosti massovykh vzryvov v zhelezorudnykh karyerakh po pylevomu faktoru [Ways and means to enhance the environmental safety of massive explosions in quarries for iron dust factor], Litograf, Dnipropetrovsk, Ukraine, 112 p.
5. Kholodenko T., Ustimenko Ye., Pidkamenna L. and Pavlychenko A. (2015), «Technical, economic and environmental aspects of the use of emulsion explosives by ERA brand in underground and surface mining», New Developments in Mining Engineering: Theoretical and Practical Solutions of Mineral Resources Mining, CRC Press/Balkema, Leiden, Netherlands pp. 211–219.

About the authors:

Kholodenko Tatyana Ferdinandovna, Mastrr of Science, Head of Department for Occupational Safety and Health, Environmental Supervision and Special Safety Regime of SE RIC «Pavlograd Chemical Plant» (SE RIC «PCP»), Pavlograd, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Kolesnik Valerii Yevgenevich, Doctor of Technical Science (D.Sc.), Professor, Professor of Department of Ecology and Technologies of Environmental Protection, State Institution of Higher Institution «National Mining University», SHEI «NMU», Dnepr, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Pavlichenko Artem Vladimirovich, Candidate of Biological Sciences (Biol.), Associate Professor, Associate Professor of Department of Ecology and Technologies of Environmental Protection, State Higher Educational Institution «National Mining University»  (SHEI  «NMU»), Dnepr, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

• < Prev
• Next >