[HTML][HTML] Comprehensive evaluation of potential coal mine dust emissions in an open-pit coal mine in Northwest China
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 …
of growing environmental and occupational concern. In this study, deposited coal mine dust …
[HTML][HTML] Design of a water curtain to reduce accumulations of float coal dust in longwall returns
Accumulation of float coal dust (FCD) in underground mines is an explosion hazard that
affects all underground coal mine workers. While this hazard is addressed by the application …
affects all underground coal mine workers. While this hazard is addressed by the application …
Modelling coal dust explosibility of khyber pakhtunkhwa coal using random forest algorithm
Coal dust explosion constitutes a significant hazard in underground coal mines, coal power
plants and other industries utilising coal as fuel. Knowledge of the explosion mechanism …
plants and other industries utilising coal as fuel. Knowledge of the explosion mechanism …
Laboratory and field evaluation of three low‐cost particulate matter sensors
Low‐cost off‐the‐shelf particulate matter (PM) sensors have the potentiality to be used for
evaluating the air quality in outdoor settings. Monitoring of air quality in surface coal mines is …
evaluating the air quality in outdoor settings. Monitoring of air quality in surface coal mines is …
The application of the foam technology to the dust control for reducing the dust injury of coal mines
M Ji, Z Sun, H Guo - Applied Sciences, 2022 - mdpi.com
Mine dust is one of the main disasters that threatens the safety of coal mine production,
deteriorates the underground working environment and induces various occupational …
deteriorates the underground working environment and induces various occupational …
Study on ore dust pollution diffusion and new dust removal system in drawing funnel operation of metal mine
Y Huang, H Hu, B Li, X Zheng, Y Long, C Lv - Powder Technology, 2024 - Elsevier
Given the lack of research on dust pollution diffusion under traditional ore drawing
operations in gold mines, Ansys Fluent was used to simulate the flow characteristics of air …
operations in gold mines, Ansys Fluent was used to simulate the flow characteristics of air …
Designing, modeling, and laboratory testing of a non-clogging impingement type filter for mining dust scrubbers
AR Kumar, S Schafrik, O Velasquez - Mining, Metallurgy & Exploration, 2020 - Springer
Flooded-bed dust scrubbers installed on continuous miners use fibrous type multi-layered
filters to capture dust from the airstream. Prolonged operations of the scrubber could lead to …
filters to capture dust from the airstream. Prolonged operations of the scrubber could lead to …
Laboratory determination of coal dust cleaning efficacy of a fibrous filter for flooded-bed dust scrubber
Fibrous-type dust filters are used in flooded-bed dust scrubbers to capture dust from
underground room and pillar mining atmospheres. They have 10–30 layers of finely woven …
underground room and pillar mining atmospheres. They have 10–30 layers of finely woven …
Effects of dust controls on respirable coal mine dust composition and particle sizes: case studies on auxiliary scrubbers and canopy air curtain
Control of dust in underground coal mines is critical for mitigating both safety and health
hazards. For decades, the National Institute of Occupational Safety and Health (NIOSH) has …
hazards. For decades, the National Institute of Occupational Safety and Health (NIOSH) has …
Effect of auxiliary scrubbers on respirable coal mine dust particle size and composition
Control of dust in underground coal mines is critical for mitigating both explosibility and
respiratory hazards. For decades, the National Institute of Occupational Safety and Health …
respiratory hazards. For decades, the National Institute of Occupational Safety and Health …