Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Xuanmeng Dong"'
Publikováno v:
Meitan kexue jishu, Vol 52, Iss S1, Pp 94-106 (2024)
For the situation that coal is still capable of oxidative spontaneous combustion under different oxygen conditions, we choose three coals with different metamorphic degrees: lignite, gas coal and fatty coal, selected as experimental samples to carry
Externí odkaz:
https://doaj.org/article/9e5e22bfe84c44bfa59c7db0398f7dd7
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 6, Pp 111-121 (2023)
In order to clarify the adsorption pattern between coal and CO, CO2 and O2, the competition between CO and CO2 and O2 in coal is studied. Qianjiaying bituminous coal is used as the research object, and the molecular unit parameters are calculated by
Externí odkaz:
https://doaj.org/article/33ed838446dc43afa5b1c7d3ff46d098
Publikováno v:
Fire, Vol 6, Iss 9, p 339 (2023)
In order to solve the defects of traditional coal spontaneous combustion prevention technology in a closed goaf, a strain of aerobic endogenous bacteria was isolated from coal and used as a blocking raw material. Based on the metabolic and reproducti
Externí odkaz:
https://doaj.org/article/d39714163a2144d1ab9087a28219dd87
Publikováno v:
Journal of Sustainable Mining. 21:120-127
Publikováno v:
ACS Omega. 7:19305-19318
Publikováno v:
Journal of Thermoplastic Composite Materials. 35:54-70
A series of vertical fire suppression experiments on rigid polyurethane (RPU) and flexible polyurethane (FPU) with/without water spray were conducted in a standard chamber. A new video processing method was developed to determine the pyrolysis front