A review of sustainable utilization and prospect of coal gasification
Coal gasification slag possesses a large surface area for adsorption, providing many chemisorption sites and enhancing its adsorption capacity. In addition, it exhibits
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Review of the characteristics and graded utilisation of coal ...
2021.7.1 Composition of gasification slag. Coal gasification slag can be divided into coarse and fine slag. Coarse slag is water-bearing and is discharged by the lock
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Recent advances and conceptualizations in process intensification
2023.1.1 Coal gasification slag is generated in the process of coal gasification owing to the existence of minerals in the coal, particularly the incomplete reaction of the
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Emission characteristics of coal gasification fine slag direct ...
2023.10.15 Coal gasification is an effective way to use coal cleanly and efficiently, and coal gasification fine slag is a by-product of coal gasification with high carbon
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Application of gasification slag in construction materials and high ...
2023.10.26 Coarse coal gasification slag (CCGS) is formed by melting, cooling, condensing and discharging from the slag outlet at the bottom of the furnace under high
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A high value utilization process for coal gasification slag ...
Coal gasification coarse slag (CGCS) is solid waste generated during coal gasification. The mainly treatment method of CGCS is storage and landfill, which causes severe
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Synthesis of Porous Material from Coal Gasification Fine Slag
2021.10.10 In this research, coal gasification fine slag residual carbon porous material (GFSA) was prepared using gasification fine slag foam flotation obtained
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Gasification Slag and the Mechanisms by Which
Ash impurities in the carbon feedstock materials melt and coalesce during gasification (1325-1575 °C), becoming slag that attaches to and flows down the gasifier sidewall,
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