Critical secondary resource for porous ceramics: A review on recycling of inorganic solid wastes

Journal of the European Ceramic Society, Journal Year: 2024, Volume and Issue: 44(15), P. 116781 - 116781

Published: July 24, 2024

Language: Английский

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Preparation of lightweight foam glass-ceramics from copper slag tailings: secondary aluminum slag as pore-forming agent

Ceramics International, Journal Year: 2024, Volume and Issue: 50(21), P. 43699 - 43709

Published: Aug. 14, 2024

Language: Английский

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In-situ preparation of porous metal-ceramic composite from secondary aluminum dross and red mud for adsorption of organic pollutant

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 986, P. 174135 - 174135

Published: March 12, 2024

Language: Английский

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Experimental research on mechanical and impact properties of ceramsite prepared from secondary aluminum dross and municipal solid waste incineration ash

Sustainable Environment Research, Journal Year: 2025, Volume and Issue: 35(1)

Published: Jan. 6, 2025

Abstract With the growth of industrial aluminum smelting sector, and increasing proportion incineration treatment in field waste management disposal, there has been a corresponding increase production secondary dross (SAD) municipal solid fly ash (MSWIFA) annually. In this research, ceramsite is prepared using SAD, MSWIFA, bottom (MSWIBA) as raw materials. This study explores impact various factors on mechanical properties their mechanisms under different conditions, including sintering temperature, material ball particle size, silica-alumina ratio, time. Single-factor experiments demonstrate that compressive strength initially follows non-linear ascending trend with temperatures. Additionally, enhanced reductions size balls, prolongation time, reduction silica-to-alumina ratio Orthogonal reveal ideal preparation conditions for follows: preheating temperature 400 °C, duration 20 min, 1270 30 min. Under these optimal composition Si:Al = 3, 0.5 cm. Analysis through X-ray diffraction scanning electron microscopy revealed formation new mineral phases such sodium feldspar potassium ceramsite, which display dense structure microscopic observation. These contribute positively to ceramsite. Fourier-transform infrared spectroscopy analysis indicates at 1260 °C or when 2 cm, [SiO 4 ] tetrahedral bands shift higher wavenumbers, enhancing degree polymerization glass network thereby strengthening its strength. As materials decreases extends, continue further

Language: Английский

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Safe comprehensive utilization of the hazardous secondary aluminum dross: mechanism and technology

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115939 - 115939

Published: Feb. 1, 2025

Language: Английский

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Effect of cooling rates and Fe contents on microstructure evolution of Al-Cu-Mn-Mg-Fe-Si alloys

Materials Characterization, Journal Year: 2024, Volume and Issue: 214, P. 114074 - 114074

Published: June 12, 2024

Language: Английский

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Effect of AlN content on microstructure and properties of SiAlON ceramics prepared via vat photopolymerization

Ceramics International, Journal Year: 2024, Volume and Issue: 50(13), P. 24347 - 24357

Published: April 16, 2024

Language: Английский

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Double-edged effects of aluminosilicates formation on denitrification and desalination during the leaching process of secondary aluminum dross (SAD)

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 353, P. 128383 - 128383

Published: June 11, 2024

Language: Английский

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Fluoride leaching and retention dynamics of co-thermal disposal of secondary aluminum dross and fly ash

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 188, P. 982 - 994

Published: June 5, 2024

Language: Английский

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Calcium-driven hydrolysis mechanisms of secondary aluminum dross (SAD) in the hydrometallurgical process to simultaneous denitrification, desalination, and fluoride fixation

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 155910 - 155910

Published: Sept. 1, 2024

Language: Английский

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