Effect of carbonization temperature on CO2 adsorption behavior of activated coal char
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Energy Institute"
DOI: 10.1016/j.joei.2021.04.003
Abstract: Abstract Nowadays, the increase of CO2 concentration caused by the utilization of traditional fossil fuels has a negative impact on the environment and human. Therefore, there is an urgent need to explore effective measures to… read more here.
Keywords: temperature; coal char; activated coal; adsorption ... See more keywords
Characterization of Microstructural Variations in Alkali-Activated Coal Fly Ashes Depending on Their Intrinsic Properties
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0004062
Abstract: AbstractThere is significant microstructural variability in alkali-activated coal fly ashes (CFA) depending on the activation conditions and the intrinsic properties of the utilized CFAs. This stud... read more here.
Keywords: alkali activated; intrinsic properties; coal fly; activated coal ... See more keywords
Experimental Study on the Characteristics of Activated Coal Gangue and Coal Gangue-Based Geopolymer
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13102504
Abstract: Coal gangue-based geopolymer (CGGP) is one of the hot spots existing in the recycling of coal gangue resources due to its good comprehensive mechanical properties. However, the coal gangue structure is stable and reactivity is… read more here.
Keywords: coal gangue; gangue based; activation; coal ... See more keywords
Preliminary Study of Preheated Decarburized Activated Coal Gangue-Based Cemented Paste Backfill Material
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16062354
Abstract: This study proposes a novel idea of the use of coal gangue (CG) activation and preheated decarburized activated coal CG-based cemented paste backfill material (PCCPB) to realize green mining. PCCPB was prepared with preheated decarburized… read more here.
Keywords: pccpb; activated coal; decarburized activated; coal ... See more keywords