Investigation of mechanical, microscopic, and leaching properties of coal-based solid waste geopolymer mortar activated by soda residue and phosphogypsum

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 947, P. 174459 - 174459

Published: July 3, 2024

Language: Английский

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Exploring properties and hydration mechanisms in clinker-free cement formulated from steel industry solid waste using the extreme vertices method

Composites Part B Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 112018 - 112018

Published: Nov. 1, 2024

Language: Английский

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Research status of building materials utilization and CO2 curing technology on typical coal-based solid waste: A critical review

Journal of CO2 Utilization, Journal Year: 2024, Volume and Issue: 84, P. 102860 - 102860

Published: June 1, 2024

Coal, one of China's most abundant natural resources, plays a crucial role in providing substantial energy and promoting economic growth. However, the disposal storage large quantities coal-based solid waste (CBSW), such as coal gangue (CG), fly ash (FA), gasification slag (CGS), generated during production utilization processes, pose serious social environmental challenges. The application construction materials field has garnered significant attention is anticipated to become primary treatment method future. This paper comprehensively reviews characteristics, pretreatment methods, performance typical CBSWs, aiming offer basis valuable reference for optimizing inherent properties its utilization. Additionally, it discusses influence various carbonation curing parameters on CO2 capture elucidates impact mechanism CBSW concrete. study holds great significance building carbon reduction, particularly regions with high emissions.

Language: Английский

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Combined biological and cement solidification of lead-zinc tailings for backfill preparation and its environmental effects

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 420, P. 135601 - 135601

Published: Feb. 29, 2024

Language: Английский

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Resource utilisation of hazardous aluminium dross and coal gangue for fibre-reinforced cemented foam backfill

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 91, P. 109736 - 109736

Published: May 23, 2024

Language: Английский

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Depth-dependent self-healing capacity and mechanism of cracked fiber-reinforced concrete by bacterial community

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 84, P. 108485 - 108485

Published: Jan. 9, 2024

Language: Английский

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Resource utilization of stone waste and loess to prepare grouting materials

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 354, P. 120452 - 120452

Published: Feb. 24, 2024

Language: Английский

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Use of gasification fly ash, sodium carbonate, and ground granulated blast-furnace slag for soft clay stabilization

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 426, P. 136072 - 136072

Published: April 8, 2024

Language: Английский

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Physical-chemical performance of coal gasification slag with calcination activation utilized as supplementary cementitious material

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 451, P. 138776 - 138776

Published: Oct. 19, 2024

Language: Английский

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Mechanical behavior of crushed and compacted solidified dredged sludge solidified by industrial by-products

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 466, P. 140243 - 140243

Published: Feb. 10, 2025

Language: Английский

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