Air quality control in mine refuge chamber with ventilation through pressure air pipeline
نویسندگان
چکیده
منابع مشابه
Thermal oxidation of coal mine ventilation air methane
Methane is a powerful greenhouse gas and the principal component of natural gas. Coal seams often contain significant quantities of methane, and underground coal mines must ensure that methane released into the mine during coal extraction does not build to dangerous levels. This is accomplished in part through the use of large-volume ventilation systems that remove methane from the mine and rel...
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ژورنال
عنوان ژورنال: Process Safety and Environmental Protection
سال: 2020
ISSN: 0957-5820
DOI: 10.1016/j.psep.2019.12.014