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.
Le Li +9 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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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
Yixin Zhang +6 more
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Materials Research Express, 2023 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.
Kangli Li +4 more
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Study on the property and airflow grading of Ningxia coal gasification fine slag
Cleaner Chemical Engineering, 2022 Coal gasification fine slag (FS) is a solid waste of difficult-to-separate nature. In order to improve the reuse rate of coal gasification fine slag resources, so as to improve the value-added utilization and clean transformation for coal chemical ...
Ying Gao +6 more
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Enhancing Interfacial Dioxygen Bridging Dynamics of Waste-Derived Cathode Catalysts for Augmented High-Rate Performance in Li-O<sub>2</sub> Batteries. [PDF]
Adv Sci (Weinh)This study fabricates Fine Slag/Ti4O7@TiC hybrids with interfacial dioxygen bridge coupling to optimize oxygen redox dynamics in lithium‐oxygen batteries (LOBs). Lattice distortion from oxygen vacancies and inherent charge repulsion of Ti‐O‐C interfacial coupling reconstruct and refine the surface coordination environment.
Zhang J +6 more
europepmc +2 more sources
Methylation modification of coal gasification fine slag for enhanced organic dye adsorption in wastewater. [PDF]
RSC AdvStudy on the adsorption and mechanism of modified CGFS on dyes.
Bai C, Yang J.
europepmc +4 more sources
Effect of MO Collector on Coal Gasification Fine Slag Flotation
Kuangchan zonghe liyongThis is an article in the field of mineral processing engineering. Comprehensive utilization of coal gasification fine slag is a major development direction at present.
Peng WANG, Yanli LIU
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Superabsorbent incorporating coal gasification fine slag for enhanced water absorption
Materials Today SustainabilityIncorporating inorganic components into a polymer matrix represents an effective strategy for enhancing the performance of superabsorbent polymers (SAPs), with the final properties largely determined by the strength of the interaction between the ...
Yali Yu +5 more
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Mechanism of one-step hydrothermal nitric acid treatment for producing high adsorption capacity porous materials from coal gasification fine slag [PDF]
Scientific ReportsThe increasing amount of coal gasification fine slag (CGFS) necessitates its resource utilization. CGFS, mainly composed of porous carbonaceous particles and partially fused spherical or agglomerated ash particles, is an inexpensive and high-quality raw ...
Yunxuan Luoyang +5 more
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