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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.
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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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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Separation and structural analysis of soot from typical entrained flow coal gasification fine slag
International Journal of Coal Science & TechnologySoot is a flocculent carbon nanoparticle that results the imperfect combustion of fossil fuel, and numerous studies are dedicated to the reduction of soot production to alleviate the associated environmental problems.
Qingyun Wang +8 more
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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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Ultrasonication Improves the Flotation of Coal Gasification Fine Slag Residue
MineralsCoal gasification fine slag (CGFS) is a significant source of solid waste requiring improved treatment methods. This study primarily investigates the mechanism of ultrasonic treatment in optimising flotation-based decarbonization of CGFS and its impact on CGFS modified with surfactants.
Yang Jiao +6 more
openaire +2 more sources
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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International Journal of Coal Science & TechnologyCoal gasification fine slag (CGFS) is a solid waste produced in the process of coal gasification. The separation of residue carbon in CGFS is essential for its resource utilization.
Panpan Fan +6 more
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Influence mechanism of emulsion collector on the flotation effect of coal gasification fine slag
Fuel Processing TechnologyCoal gasification slag (CGS) presents significant challenge to the green and low-carbon development of the coal gasification industry due to its limited utilization restriction.
Panpan Fan +7 more
doaj +2 more sources