Respirable coal mine dust: a review of respiratory deposition, regulations, and characterization

Y Shekarian, E Rahimi, M Rezaee, WC Su… - Minerals, 2021 - mdpi.com
In the late 1990s, despite years of efforts to understand and reduce coal worker's
pneumoconiosis (CWP) prevalence from more than 30% in 1970 to less than 4.2%, the level …

Numerical simulation study on dust pollution characteristics and optimal dust control air flow rates during coal mine production

Z Xiu, W Nie, J Yan, D Chen, P Cai, Q Liu, T Du… - Journal of Cleaner …, 2020 - Elsevier
Ventilation and dust removal is the most basic means of dust prevention in mines. In the
paper, a highly simulated physical model of the goaf and multiple dust sources were …

Analyzing similarities between the European Union countries in terms of the structure and volume of energy production from renewable energy sources

J Brodny, M Tutak - Energies, 2020 - mdpi.com
The European Union (EU) countries, as one of the most economically developed regions in
the world, are taking increasingly decisive actions to reduce the emission of harmful …

From dust to disease: A review of respirable coal mine dust lung deposition and advances in cfd modeling

E Madureira, A Aboelezz, WC Su, P Roghanchi - Minerals, 2023 - mdpi.com
The United States has witnessed a concerning surge in the incidence of diseases like Coal
Workers' Pneumoconiosis (CWP), despite numerous efforts aimed at prevention. This study …

[HTML][HTML] Comprehensive evaluation of potential coal mine dust emissions in an open-pit coal mine in Northwest China

P Trechera, T Moreno, P Córdoba, N Moreno… - International Journal of …, 2021 - Elsevier
Coal mining in China is continually increasing, and the associated emitted coal mine dust is
of growing environmental and occupational concern. In this study, deposited coal mine dust …

A compound binder of coal dust wetting and suppression for coal pile

J Cheng, X Zheng, Y Lei, W Luo, Y Wang… - Process Safety and …, 2021 - Elsevier
Increasing expansion of China's coal mine production leads to the increased storage
pressure in current coal silos. Most of these coals are stored in open-air coal pile. Therefore …

[HTML][HTML] Mineralogy, geochemistry and toxicity of size-segregated respirable deposited dust in underground coal mines

P Trechera, T Moreno, P Córdoba, N Moreno… - Journal of Hazardous …, 2020 - Elsevier
We focus on a comparison of the geochemistry and mineralogy patterns found in coal,
deposited dust (DD), respirable deposited dust (RDD) and inhalable suspended dust …

Thermal imaging study to determine the operational condition of a conveyor belt drive system structure

D Szurgacz, S Zhironkin, S Vöth, J Pokorný… - Energies, 2021 - mdpi.com
The paper discusses the results of a study carried out to determine the thermal condition of a
conveyor power unit using a thermal imaging camera. The tests covered conveyors in the …

Developing a new bursting liability index based on energy evolution for coal under different loading rates

NM Khan, M Ahmad, K Cao, I Ali, W Liu, H Rehman… - Sustainability, 2022 - mdpi.com
The risk of a coal burst rises with the excavation depth and other mining-related activities.
These devastating coal burst activities are a major concern during deep coal mining. During …

[HTML][HTML] Health costs of environmental pollution faced by underground coal miners: Evidence from Balochistan, Pakistan

M Ayaz, N Jehan, J Nakonieczny, U Mentel - Resources Policy, 2022 - Elsevier
There is plenty of research on the environmental effects of coal mining. However, the
economic valuation of health costs is seldom addressed. To know this, we have estimated …