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

Journal of the European Ceramic Society, Год журнала: 2024, Номер 44(15), С. 116781 - 116781

Опубликована: Июль 24, 2024

Язык: Английский

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

Ceramics International, Год журнала: 2024, Номер 50(21), С. 43699 - 43709

Опубликована: Авг. 14, 2024

Язык: 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, Год журнала: 2024, Номер 986, С. 174135 - 174135

Опубликована: Март 12, 2024

Язык: 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, Год журнала: 2025, Номер 35(1)

Опубликована: Янв. 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

Язык: Английский

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

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115939 - 115939

Опубликована: Фев. 1, 2025

Язык: 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, Год журнала: 2024, Номер 214, С. 114074 - 114074

Опубликована: Июнь 12, 2024

Язык: Английский

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

Ceramics International, Год журнала: 2024, Номер 50(13), С. 24347 - 24357

Опубликована: Апрель 16, 2024

Язык: 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, Год журнала: 2024, Номер 353, С. 128383 - 128383

Опубликована: Июнь 11, 2024

Язык: 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, Год журнала: 2024, Номер 188, С. 982 - 994

Опубликована: Июнь 5, 2024

Язык: 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, Год журнала: 2024, Номер unknown, С. 155910 - 155910

Опубликована: Сен. 1, 2024

Язык: Английский

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