Unorganized sources of inorganic dust emissions. Dust suppression at mining enterprises during coal extraction, transportation, transshipment, and storage

Artem Begunov,Vladimir Udovitskiy,Vladimir Kandinskiy

doi:10.1051/e3sconf/202131502011

Artem Begunov, Vladimir Udovitskiy + Show 1 more

Open Access

https://doi.org/10.1051/e3sconf/202131502011

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Abstract

Emissions of inorganic dust belong to the group of unorganized emissions that are generated from large areas. Air pollution in the area of coal industry enterprises depends on climatic and mining and geological conditions. The solution of the current mining technical problem of improving the efficiency and safety of mining operations in the development of mineral deposits, which is of great economic and social importance, is inextricably linked with the improvement of methods for fixing dusty surfaces on the objects of the mining complex. Methods of dust suppression are considered and analyzed. Industrial tests of special preventive drugs were carried out and the necessary expenditures of funds and methods of their effective use were determined.

Highlights

Information and Technical Reference Book on the best available technologies for coal mining and processing No ITS 37-2017 [1], approved by Order of the Government of the Russian Federation No 2841 of 15.12.2017. [2] identified marker substances for the coal mining industry
Emissions of inorganic dust belong to the group of unorganized emissions that are generated from large areas
The marker substance for emissions into the atmospheric air for the coal mining industry is defined as inorganic dust

Summary

Introduction

Information and Technical Reference Book on the best available technologies for coal mining and processing No ITS 37-2017 [1], approved by Order of the Government of the Russian Federation No 2841 of 15.12.2017. [2] identified marker substances for the coal mining industry. The marker substance for emissions into the atmospheric air for the coal mining industry is defined as inorganic dust. Air pollution in the area of coal industry enterprises depends on climatic and mining and geological conditions. The purpose of this research is to establish effective methods of dust suppression at mining enterprises during the extraction, transportation, transshipment and storage of coal. Conducting these studies solves the following tasks:: 1. Analysis of existing methods of dust suppression in the extraction, transportation, transshipment and storage of bulk materials; 2. Determination of effective costs and methods of application of special preventive measures

Research materials and Methods

Method development

Industrial test materials

Results and Discussion