Zobrazeno 1 - 10
of 24 154
pro vyhledávání: '"pore-structure"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In order to tackle the issue of excessive coal dust and hydrogen sulfide (H2S) concurrently in underground coal mines, an alkaline dust suppressant was formulated by combining surfactant sodium sec-alkyl sulfonate (SAS60) and sodium carbonat
Externí odkaz:
https://doaj.org/article/74d7a021aca24ba3af0cb38c5fc0928d
Autor:
Jia Jun, Wang Liang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Quaternary mudstone biogas reservoirs in the Qaidam Basin have shown great potential. However, complex pore structures with high clay contents and high heterogeneity limit the understanding of the storage and migration principles of these re
Externí odkaz:
https://doaj.org/article/5b26193527244cc384fafa15204eec8b
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 10, Pp 127-135 (2024)
The supercritical CO2 fracturing technology has significant potential for developing coal fracture and increasing gas permeability. Understanding its influence mechanism on coal is crucial for advancing research and practical engineering applications
Externí odkaz:
https://doaj.org/article/84935c3adf704050a0c46f8f9984dad0
Autor:
Meng-meng Zhang, Xiao-tang Li
Publikováno v:
Journal of Applied Science and Engineering, Vol 28, Iss 7, Pp 1593-1600 (2024)
To produce carbon materials with superior performance for supercapacitors, the study was conducted to prepare activated carbon based on penicillin waste bacterial residue with superior hardness and electrical properties by KOH activation method. Duri
Externí odkaz:
https://doaj.org/article/21d4a9ae35f4494480034b73b3942d74
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 5, Pp 46-51 (2024)
This is an article in the field of mineral processing engineering. The gasification slag is a by-product produced in the process of coal gasification, which is difficult to be industrialized. In order to realize the rational and effective utilization
Externí odkaz:
https://doaj.org/article/5a656da399d54708b359adbce7bdba30
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 5, Pp 190-196 (2024)
This is an article in the field of ceramics and composites. The mix proportion of limestone powder cement is designed based on the mixture design principle, and the effects of limestone powder content and particle size on the mechanical properties of
Externí odkaz:
https://doaj.org/article/b77c57848b61476b94a1f06bb1399cbe