Nanoarchitectonics on residual carbon from gasification fine slag upon two step low temperature activation for application in supercapacitors. [PDF]
iScience, 2023 Summary In this paper, the carbon electrode materials were prepared by the KOH-HNO3 low-temperature activation technique using cheap residual carbon from gasification fine slag (CK) as raw materials.
Zhu J +6 more
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Physical and Chemical Properties of Coal Gasification Fine Slag and Its Carbon Products by Hydrophobic-Hydrophilic Separation. [PDF]
ACS Omega, 2022 Coal gasification fine slag is a kind of solid waste with low resource utilization rate. The complex embedding of residual carbon and inorganic minerals (ash materials) is the main reason restricting the efficient resource separation and utilization of ...
Xue Z +8 more
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Physicochemical Characteristics of Residual Carbon and Inorganic Minerals in Coal Gasification Fine Slag. [PDF]
MoleculesInvestigating the physicochemical properties and embedding forms of residual carbon (RC) and slag particles (SPs) in coal gasification fine slag (FS) is the basis for achieving its separation and utilization.
Li L +9 more
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Steel-smelting slags of Kuzbass in production of clinker-free fine-grained slag concrete [PDF]
E3S Web of Conferences, 2023 Article presents the results of experimental studies of fine-grained slag concrete based on mechanically activated steel slag of West Siberian Metallurgical Plant (Novokuznetsk).
Korneyeva E.V.
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Synthesis of Porous Material from Coal Gasification Fine Slag Residual Carbon and Its Application in Removal of Methylene Blue. [PDF]
Molecules, 2021 A large amount of coal gasification slag is produced every year in China. However, most of the current disposal is into landfills, which causes serious harm to the environment. In this research, coal gasification fine slag residual carbon porous material
Zhang Y +6 more
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Research on grinding and flotation decarbonization of coal gasification fine slag
能源环境保护, 2023 Coal gasification fine slag is a solid waste generated during the coal gasification process. Typically, it is mainly disposed of through landfill or stacking and has not yet been widely utilized on a large-scale industrial level.
XIE Weiwei* +3 more
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Materials Research Express, 2023 Abstract To facilitate the high-value utilization of activate coal gasification fine slag (CGFS), a wet mechanical activation process was used. As a result of this treatment, CGFS samples with different particle size distributions were obtained. The effects of mechanical activation on various physical and chemical properties of CGFS were
Kangli Li +4 more
openaire +3 more sources
Enhancing Interfacial Dioxygen Bridging Dynamics of Waste‐Derived Cathode Catalysts for Augmented High‐Rate Performance in Li‐O2 Batteries [PDF]
Advanced ScienceLithium–oxygen batteries (LOBs) are widely regarded as promising candidates for next‐generation high‐specific‐energy storage systems. However, their development is hindered by the disorderly accumulation of insulating products and sluggish oxygen redox ...
Jixiong Zhang +6 more
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Anisotropic pullout behavior of bauxite slag-geogrid interfaces [PDF]
Scientific ReportsThis study investigated the anisotropic pullout behavior of dry bauxite slag-geogrid interfaces to address a critical knowledge gap in abandoned bauxite slag deposits reinforcement. Laboratory tests were conducted on coarse sand (slag of 2.5–4.75 mm) and
Ziyang Zhao +3 more
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